Liebherr R 956 User Manual

Crawler Excavator R 956

Operating Weight with Backhoe Attachment: Operating Weight with Shovel Attachment: Engine Output: 240 kW / 326 Bucket Capacity: 1.25 – 3.30 m³ Shovel Capacity: 3.10 m³

49,600 – 57,100 kg 55,650 – 56,200 kg

HP

R 956

Operating Weight with Backhoe Attachment: 49,600 – 57,100 kg Operating Weight with Shovel Attachment: 55,650 – 56,200 kg Engine Output: 240 kW / 326 HP Bucket Capacity: 1.25 – 3.30 m³ Shovel Capacity: 3.10 m³

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Performance

Responsive and precise, the R 956 crawler excavators allow you to perform a large number of mass excavation tasks in earthmoving sites or in quarries. Thanks to their tested hydraulic design and their various work modes, Liebherr excavators will always be there to satisfy your needs.

Reliability

Engineered for difﬁcult operating conditions, the R 956 crawler excavators were designed to meet a list of speciﬁcations resulting from our customer’s requirements.

Comfort

The new, more spacious operator’s cab provides the operator with a quiet working environment. What’s more, the ergonomics, visibility and soundprooﬁng have been improved for increased comfort.

Proﬁtability

The raw performance amounts to maximum effective working hours. These excavators allow you to target essential operations and reduce operating costs in order to obtain the best return on investment.

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R 956 Litronic

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Liebherr Engine

•NewStage3B/Tier4iengine

•Designedspecicallyforconstructionapplications

•LiebherrCommonRailInjectionsystemwith

three times less load losses than a conventional Common Rail system

•Automaticfuel-savingidlingsystem

•Two-stageturbochargingwithintercooler,

for increased power at low revs and reduced fuel consumption

Performances

Responsive and precise, the R 956 crawler excavators allow you to perform a large number of mass excavation tasks in earthmoving sites or in quarries. Thanks to their tested hydraulic design and their various work modes, Liebherr excavators will always be there to satisfy your needs.

Technology serving productivity

Liebherr Integration

Regeneration Plus

Power and speed

Increased break-out force

Faster cycles

All the major components aredesigned and manufactured within the Liebherr group. This includes components such as the heat engine, hydraulic

pumps,electroniccomponents (injection mapping,

hydraulic control, control console) and of course the essential mechanical elements including cylinders, the slewing ring and work tools, resulting in an overall increase in productivity.

The „Regeneration Plus“ function allows for the accelerated lowering of the boom, reduced losses of pressure and an improved work cycle. The optimization and combination of the „zero-pressure lowering of the boom“ and „Regeneration plus“ functions, together with the increased power of the hydraulics, provide increased performance and lower consumption.

Thanks to their kinematics and hydraulic power, the R 956 crawler excavators develop increased breakout and digging forces. The generously sized cylinders allow you to increase the break-out performance in hard materials.

The mechanical link between the rotation engine and slewing ring gives the machine a high torque and swing speed, thus improving your operating cycles.

Choice of work mode

The different work modes offered allow you to adapt the power of the excavator to the application

E Mode - Economy: for economical and ecologically-friendly operation.Minorrestrictionofpowerwithoutaffectingtheload lifting and excavating capacities. Highly recommended for light and moderate working conditions

P Mode - Power: for high excavation capacities and difﬁcult

applications.Pumpowandpowerarenotlimited

S Mode -Sensitivity:forprecisionjobsandloadingofmaterials. Thepumpowandpowerarerestrictedtoattainoptimalsensitivity

P+ Mode - Full Power: especially designed for increased power; only recommended for extreme applications

Floating Boom Function

•Increasedhydraulicowforthe other cylinders (stick and/or bucket for example)

•Morepoweravailable,makingiteasier

to extract materials and reduce work cycle times

•Increasedservicelifewhenahydraulic

hammer is used

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Liebherr particle ﬁlter

•DesignedandmanufacturedbyLiebherr,it

eliminates more than 99% (VERT certiﬁcation) of ﬁne particle emissions

•Activeregenerationoftheparticlelter,causing no interruption to the operator and without reducing the machine’s performance

•Thecentralmodule(lterunit)isremovable

and easily accessible for maintenance

Reliability

Engineered for difﬁcult operating conditions, the R 956 crawler excavators were designed to meet a list of speciﬁcations resulting from our customer’s requirements.

Fully-tested strength

Improved and reinforced undercarriage

With an X-shaped design and an increased slewing ring diameter, this new undercarriage is characterized by an even distribution of stresses over the whole structure. This results in increased performance, greater load properties and an increased service life.

Safe travel

The integration of 3 guiding guards per track as standard signiﬁcantly reduces the risk of tracks

comingoff.Inaddition,trackpinsandbearingsare

lubricated for life, which reduces both maintenance tasks and down time.

Strengthened uppercarriage

The uppercarriage has been reinforced with heavier

steel to ensure increased strength. The HD boom

and stick are standard - improving resistance to the impact of materials. Similarly, the system of cast and welded housings on the boom allows for an improved distribution of stresses.

Quality serving safety

Finest details

The hydraulic, electric and lubrication lines are laid out to ensure optimum operating safety and maximum availability. The ﬁnish paint applied before assembly and the appropriate surface treatment of the components guarantee maximum protection against corrosion. The integration of the rear camera in the counter weight elegantly highlights the overall perception of quality, safety and reliability.

Undercarriage

•Newdesignforincreasedlifeand improved distribution of forces

•Linearslopebetweentheupperplateof

the central section and the track carriers for constant cleaning

•Easyandsafetransportthanks to integrated securing hooks

•3typesofundercarriageavailable, including one with a variable gauge for an accurate conﬁguration to suit

thejobsiterequirements

ROPS cab structure

The cab is equipped with an integrated roll over protection system (ROPS), pursuant to standard

ISO12117-2.

Key components developed by Liebherr

•Perfectharmonizationofthemachine elements, designed speciﬁcally for earthmoving and quarry applications

•Engine,hydraulicpumps,transferbox,

transmission, rotating mechanism, slewing ring, cylinders and electronic components are designed and manufactured by Liebherr

•Purposebuiltoptionssuchasspecialattachment lengths

•Specictoolsandcustomprotectioncan

be added at the factory

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Control screen

•7’’colortouchscreen

•Severalsetting,control

and surveillance options

•Robustandreliabledesign (IngressProtectionRatingIP65)

•Compatiblehighresolution

video for displaying the rear camera image

Comfort

The new, more spacious operator’s cab provides the operator with a tranquil working environment. What’s more, the ergonomics, visibility and soundprooﬁng have been improved for increased comfort.

It’s just about feeling good

A spacious and ergonomic work station

Fully automatic air-conditioning

High resolution color touchscreen

A cab that’s easy to look after

The cab offers a generous space for maximum comfort. Equipped, among other things, with a pneumatic seat with heater as standard (optional with airconditioning), controls connected to the seat and high-performance automatic air-conditioning, the cab creates a pleasant working environment. All the controls are precisely laid out in an intuitive manner for greater responsiveness and concentration while working. The cab is mounted on viscoelastic studs for signiﬁcantly lower vibration.

The automatic air-conditioning with touchscreen controls has several ventilation outlets for optimum ambient air in the cab.

The color touchscreen is a true human-machine interface for controlling several comfort functions, such as the radio, and more operational functions, such as work modes, tool types and even the backup camera.

The possibility of working in a clean environment

wasanimportantobjectiveinthedesignofthecab. Itisparticularlyeasytomaintainthankstoelements

such as a keyboard with soft touch comfort keys and an easily accessible cab air ﬁlter.

Heightened visibility

•Rearcameraintegratedinthecounterweight as standard, for rear visibility and heightened operating safety

•Optimizeddesignofthewhole uppercarriage providing the operator with an improved ﬁeld of vision

•Retractablelaminatedglassroofpanel

Joystick

•Sensitivejoystickwithproximityswitch

(controlled by approach of the operator’s hand) for greater responsiveness when resuming operations

•Proportionalergonomiccontrolfor heightenedjobprecision

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Liebherr tools

•Widerangeoftoolssuitableforevery

type of application

•Toolsdesignedformaximum productivity and durability

•Shapeofbucketsdesignedtoassist

the ﬁlling and stability of bulky materials during the transport stages

•Hydraulicquickcouplersystem

Proﬁtability

The raw performance amounts to maximum effective working hours. These excavators allow you to target essential operations and reduce operating costs in order to obtain the best return on investment.

The best choice

Low operating costs

LiDAT ﬂeet and machine park management tool

Liebherr-Service

An excellent after-sales service

Thanks to its high technology and its innovation, the Liebherr France Company increases the performance of its machines while reducing their fuel consumption. Examples of this are the new diesel engine, automatic idling, electronic engine speed sensing control, Regeneration Plus function and the hydrostatic cooling system (fans operate only when necessary). Consequently, the reduced fuel consumption means less pollution.

To improve your machine management, Liebherr has developed its own data transmission system using the GPRS network. This system allows you to instantly know the position of your excavator via a web interface. Thanks to data transmission,

theLIDATsystemdevelopedandmanufacturedby

Liebherr keeps you informed about fuel consump-

tion,numberofservicehoursormachinefaults,just tonameafew.LIDATallowsyoutobeproactiveand

more responsive: organizing and maintaining your

eetforincreasedproductivity.

The after-sales services can be customized to suit and respond to your speciﬁc needs. Several pro-

grams,suchasReMan,ReBuiltandRepairprovide

the perfect, economical solution, always including the manufacturer’s quality and guarantee. A team of technicians, specialized to intervene on your machines, has all the latest-generation diagnostic tools, for a reduced down time of the machine. By following your chosen maintenance program, you will also obtain a higher resale price.

Liebherr lubricants

•Completerangeoflubricantsand

coolants for your Liebherr engines

•Specialservicewithproductspecialists available to listen to and advise you

Maintenance

•Automaticcentralizedlubricationas

standard for regular lubrication of critical points and reduced machine down times accurate lubrication for cutting costs and increasing the service life of the elements

•Hydraulictankshutoffvalveforeasily

and quickly cutting off the hydraulic circuit: complete drainage not required if it is necessary to repair the system

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R 956 Backhoe – Experience Progress

Visibility

•Rearcameraintegratedinthecounterweight

• Two boom-mounted lights - standard

• Optimized design of the whole uppercarriage pro-

viding the operator with a better ﬁeld of vision

Automatic centralized lubrication - standard

•Reduced maintenance time

• Longer service life thanks

to better lubrication

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Undercarriage

•RobuststructurethankstotheX-shapedprole

•Improvedself-cleaningcapacity

• Special heat treatment for low wear and tear of drive sprockets

• 3 types of undercarriage available, including a variable gauge one

• 3 guiding guards per track - standard

Operator’s cab

•Newdesign

• Comfortable and ergonomic

• 7” high resolution color touchscreen

for heightened readability

• Rear window with improved visibility

Equipment

•Cast steel elements

• Greater resistance to stresses

• Longer service life

Tools

•Z-type Liebherr teeth for fast replacement

• Wide range of work tools

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R 956 Shovel – Experience Progress

Equipment

•Parallelkinematicsforpowerfulbreak-out

• Bucket cylinders positioned under the

equipment for better protection

• Optional boom cylinder protection

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Tools

•Differenttypesofbuckets:

•TypeI:non-abrasivematerials, suchaslimestonewithoutint

•TypeII:Shotmaterial,oreasilybreakablerock (classication3to4accordingtoDIN18300)

•TypeIII:Highlyabrasivematerials,suchasrocks

with a high silica content, sandstone, granite, etc.

Operator’s cab

•Operator’scabwith2’7” elevation for improved visibility

• Optionally equipped with a FOPS and FGPS front guard

• Comfortable and quiet cab

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Technical Data

Engine

Rating per ISO 9249

��

Model

��

Type Bore/Stroke Displacement Engine operation

Exhaust gas treatment

��

Cooling

Air cleaner

Fuel tank Electrical system Voltage Batteries Starter

��

Alternator Engine idling Motor management

��

Hydraulic System

Hydraulic pump for attachment and travel drive

Max. flow Max. pressure Pump regulation

Hydraulic pump for swing drive

Max. flow Max. pressure Hydraulic tank Hydraulic system Hydraulic oil filter

Hydraulic oil cooler

MODE selection

RPM adjustment

Tool Control

��

240 kW (326 HP) at 1,800 RPM Liebherr D 936 A7 6 cylinder in-line 122/150 mm

10.52 l 4-stroke diesel

Common-Rail, bi-turbo exhaust-gas recirculation (eagr)

��

particle filter with active regeneration

emission standard stage IIIB / Tier 4i

water-cooled and integrated motor oil

cooler, after-cooled and fuel cooled

dry-type air cleaner with pre-cleaner, pri-

mary and safety elements

800 l

24 V 2 x 180 Ah/12 V 24 V/7.8 kW three phase current 28 V/100 A sensor-controlled

connection to the integrated excavator system controlling via CAN-BUS to the economical utilisation of the service that isavailable

two Liebherr variable flow, swash plate

pumps 2 x 350 l/min. 350 bar electro-hydraulic with electronic engine

speed sensing regulation, pressure com-

pensation, flow compensation, automatic

oil flow optimizer

reversible, variable flow, swash plate pump,

closed-loop circuit 211 l/min. 355 bar 380 l 670 l

2 full flow filters in return line with integrated

fine filter area (5 µm) compact cooler for water cooler, after-

cooler, fuel cooler and transmission pump

oil, sandwiched with cooler for oil and

condenser of air-conditioning with hydro-

statically controlled fan drives adjustment of engine and hydraulic perfor-

mance via a mode pre-selector to match

application for especially economical and

environmentally friendly operation or for

maximum digging performance and heavy-

duty jobs stepless adjustment of engine output via

RPM at each selected mode 10 preadjustable pump flows and pres-

sures for add-on tools

Hydraulic Controls

The controlling is conducted via the integrated nology, input and output modules, communicated via the CAN-BUS with the electronic central unit.

Power distribution

��

Flow summation Closed-loop circuit

via control valves in single block with inte-

grated safety valves

��

to boom and stick

��

for uppercarriage swing drive Servo circuit Attachment and swing Travel

��

proportional via joystick levers

– proportional via foot pedals or removable

hand levers – speed pre-selection Additional functions

��

via foot pedals or joystick toggle switch

excavator

system tech-

Swing Drive

��

Drive by

Transmission Swing ring

��

Swing speed Swing torque Holding brake

��

Option

��

Liebherr swash plate motor with integrated

brake valves Liebherr compact planetary reduction gear Liebherr, sealed single race ball bearing

swing ring, internal teeth 0 – 6.1 RPM stepless 165 kNm wet multi-disc (spring applied, pressure

released) pedal controlled positioning brake

Operator’s Cab

��

Cab

Operator’s seat

Control system

��

Operation and displays

Air-conditioning

Noise emission ISO 6396 2000/14/EC

��

ROPS safety cab structure (capable of

sweeping over) with individual windscreens

or featuring a slide-in subpart under the

ceiling, work headlights integrated in the

ceiling, a door with a side window (can be

opened on both sides), large stowing and

depositing possibilities, shock-absorbing

suspension, sounddamping insulating,

tinted laminated safety glass, separate

window shades for the sunroof window

andwindscreen, 12 V plug, storage bins,

lunchbox, cup holder Liebherr-Comfort seat, airsprung with auto-

matic weight adjustment, vertical and hori-

zontal seat damping including consoles

and joysticks. Seat and armrests adjustable

separately and in combination, seat heating

as standard arm consoles, swinging with the seat

��

large high resolution colour display with

selfexplanatory operation via touch screen,

video, versatile adjusting, control and

monitoring facilities, e.g. climate control,

implement and tool parameters standard automatic air-conditioning, ambi-

ent air function, fast de-icing and demisting

at the press of a button, air vents can be

operated via a menu; ambient air and fresh

air filters can be easily replaced and are

accessible from the outside; heating-

cooling unit, designed for extreme outside

temperatures, sensors for solar radiation,

inside and outside temperatures

LpA (inside cab) = 72 dB(A) LWA (surround noise) = 106 dB(A)

16 R 956 Litronic

Technical Data

Undercarriage

Version

��

LC LC-V HD Drive

Transmission Travel speed

Net drawbar pull on crawler

Track components

Track rollers/ Carrier rollers

Tracks Track pads Digging locks

Brake valves Lashing eyes

��

gauge 2,900 mm gauge 2,890 mm gauge 2,900 mm Liebherr swash plate motor with integrated

brake valves Liebherr planetary reduction gears LC/LC-V: low range – 3.3 km/h

high range – 4.8 km/h

HD: low range – 2.4 km/h

high range – 3.5 km/h

LC/LC-V: 363 kN

HD: 414 kN LC/LC-V: D 7 G, maintenance-free

HD: D 8, maintenance-free

LC: 10/2

LC-V: 10/3

HD: 9/2 sealed and greased triple grouser wet multi-discs (spring applied, pressure

released) integrated into travel motor integrated

Attachment

��

Type

Hydraulic cylinders

��

Pivots Lubrication

Hydraulic connections

��

Bucket

��

combination of resistant steel plates and

cast steel components

Liebherr cylinders with special seal-system,

shock protection sealed, low maintenance automatic central lubrication system

(except link and tilt geometry)

��

pipes and hoses equipped with SAE split-

flange connections standard equipped with Liebherr tooth

system

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Dimensions

E

D

W

H

K

L

U

Z

V

X

E

D

W

N

H

A

C

Q

S B G

A

P

R0058

C

K

Q

L

U

Z

V

X

N

S

B

G

P

R0056

18 R 956 Litronic

Dimensions

LC mm LC-V mm HD mm A 2,970 2,970 2,970 C 3,315/3,510** 3,390/3,585** 3,335/3,530** D 3,830 3,830 3,830 E 3,850 3,850 3,850 H 2,925 3,000 2,945 K 1,335 1,410 1,355 L 4,400 4,400 4,500 P 1,160 1,160 1,225 Q 555 760 575 U 5,365 5,365 5,550 S 2,900 2,390/2,890* 2,900 N 500 600 750 500 600 750 500 600 750 B 3,462 3,500 3,650 2,950 2,990 3,140 3462 3,500 3,650 G 3,715 3,715 3,715 3,200 3,200 3,200 3,715 3,715 3,715 Z 6,515 6,515 6,605

* work position ** with FOPS top guard

LC-Undercarriage Stick Mono Mono Mono Two-piece Length Boom Boom Boom Boom

6.70 m 7.60 m 9.20 m 4.70 m m mm mm mm mm

V 2.35 7,650 7,600 – 8,200

2.90 7,100 8,200 8,750 7,600

3.80 9,300* 7,300 9,000 7,000

5.00 – – 7,750 – W 2.35 3,900 3,900 – 3,550

2.90 3,950 3,950 4,150 3,650

3.80 3,950* 4,000 4,250 3,950

5.00 – – 4,350 – X 2.35 12,150 13,200 , – 13,650

2.90 12,200 13,200 14,850 13,550

3.80 12,150* 13,200 14,850 13,550

5.00 – – 14,850 –

HD-Undercarriage Stick Mono Mono Straight Two-piece Length Boom Boom Mono Boom

6.70 m 7.60 m Boom 4.70 m

8.00 m m mm mm mm mm

V 2.35 7,750 7,700 8,350 8,300

2.90 7,200 8,300 7,900 7,700

3.80 9,400* 7,400 8,250 7,100

5.00 – – – – W 2.35 3,900 3,900 3,550 3,550

2.90 3,950 3,950 3,650 3,650

3.80 3,900* 4,000 3,800 3,950

5.00 – – – – X 2.35 12,150 13,200 13,750 13,650

2.90 12,200 13,200 13,650 13,550

3.80 12,150* 13,200 13,650 13,550

5.00 – – – –

* without bucket

LC-V-Undercarriage Stick Mono Mono Mono Two-piece Length Boom Boom Boom Boom

6.70 m 7.60 m 9.20 m 4.70 m m mm mm mm mm

V 2.35 7,650 7,600 – 8,050

2.90 7,100 8,200 8,800 7,600

3.80 9,300* 7,300 9,050 6,900

5.00 – – 7,800 – W 2.35 3,950 3,950 – 3,550

2.90 4,000 4,000 4,200 3,650

3.80 3,950* 4,050 4,300 3,900

5.00 – – 4,400 – X 2.35 12,150 13,200 – 13,650

2.90 12,200 13,200 14,800 13,550

3.80 12,150* 13,200 14,800 13,550

5.00 – – 14,800 –

R 956 Litronic 19

Backhoe Bucket

with Mono Boom 6.70 m

m

ft

12

11

35

10

30

9

8

25

7

20

6

5

15

4

10

3

2

5

1

0

-1

-5

-2

-3

-10

-4

-15

-5

-6

-20

-7

-25

-8

-9

-30

-10 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 m

45 40 35 30 25 20 15 10 5 0 ft

1

2

3

R0059

Digging Envelope

1 2 3

Stick length m 2.35 2.90 3.80

Max. digging depth m 7.15 7.70 8.60 Max. reach at ground level m 11.10 11.50 12.40 Max. dump height m 7.05 7.30 7.70 Max. teeth height m 10.55 10.85 11.30

Digging Forces 1 2 3

Digging force ISO kN 248 217 181 t 25.8 22.1 18.6 Breakout force ISO kN 313 313 313 t 31.9 31.9 31.9

Breakout force max. ISO 345 kN (35.2 t)

Operating Weight and Ground Pressure

Operating weight includes basic machine with mono boom 6.70 m, stick 2.35 m and bucket 2.35 m

Undercarriage LC LC-V

Pad width mm 500 600 750 500 600 750 Weight kg 49,550 50,150 51,400 51,650 52,250 53,500 Ground pressure kg/cm

Undercarriage HD

3

.

2

1.05 0.88 0.72 1.09 0.92 0.75

Pad width mm 500 600 750 Weight kg 51,650 52,200 53,000 Ground pressure kg/cm

2

1.06 0.89 0.72

Optional: heavy counterweight (heavy counterweight increases the operating weight by 2,000 kg and ground pressure by 0.04 kg/cm

2

)

Buckets Machine stability per ISO 10567* (75 % of tipping capacity)

LC-Undercarriage LC-V-Undercarriage HD-Undercarriage

Stick length (m) Stick length (m) Stick length (m)

2.35 2.90 3.80 2.35 2.90 3.80 2.35 2.90 3.80

Cutting

width

Capacity

ISO 7451

Weight mm m 1,350 1.65 2,100 1,550 2.00 2,250

1)

1,750 2.35 2,450 1,950 2.70 2,650

STD

1,950 3.00 2,750 2,100 3.30 3,000 1,350 1.65 2,450 1,550 2.00 2,650

2)

1,750 2.35 2,850

HD

1,950 2.70 3,100 2,100 3.00 3,250

* Indicated loads are based on ISO 10567 max. stick length, lifted 360° on firm

1)

Standard bucket with Liebherr teeth Z 70 (appropriate for materials up to classification 5, according to VOB, Section C, DIN 18300)

2)

HD bucket with Liebherr teeth Z 70 (appropriate for materials above classification 6, according to VOB, Section C, DIN 18300)

Other backhoes available on request

Max. material weight

3

kg

X X X X Y V X X X Y V

X

= ≤ 2.2 t/m3,

X X X Y V y X X X Y V

Y

= ≤ 1.8 t/m3,

X X Y V y v X Y V y v

V

= ≤ 1.5 t/m3,

X X X X Y V X X X Y V

y

= ≤ 1.2 t/m3,

X X Y V y v X Y V y v

X X X X Y V X X X Y V

v

= not authorized

X X X X Y V X X X Y V

X X Y V y v X Y V y v

20 R 956 Litronic

Lift Capacities

with Mono Boom 6.70 m

Stick 2.35 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

m

10.3* 10.3*

10.2* 10.2*

10.3* 10.3*

10.2* 10.2* 9.3* 9.3*

11.0* 11.0* 9.2* 9.2*

10.5* 10.5* 9.3* 9.3*

13.0* 13.0* 11.0 11.7* 8.9* 8.9*

13.1* 13.1* 11.4 11.7* 8.9* 8.9*

13.0* 13.0* 11.5 11.7* 8.9* 8.9*

21.2* 21.2* 14.7 15.0* 10.6 12.5* 7.9 8.9*

21.5* 21.5* 15.1 15.1* 10.9 12.6* 8.2 9.0* 8.2 8.9*

21.3* 21.3* 15.1* 15.1* 11.0 12.5* 8.3 8.9*

13.6 17.2* 10.0 13.6* 7.7 11.8* 7.4 9.1*

14.1 17.2* 10.4 13.6* 8.0 11.8* 7.7 9.2*

14.3 17.2* 10.5 13.6* 8.1 11.8* 7.8 9.1*

12.9 18.6* 9.6 14.4* 7.5 11.6 7.2 9.7*

13.4 18.6* 10.0 14.5* 7.8 12.1 7.5 9.8*

13.6 18.6* 10.1 14.4* 7.9 12.1* 7.6 9.7*

14.5* 14.5* 12.6 18.9* 9.4 14.8* 7.4 10.8*

15.2* 15.2* 13.1 18.9* 9.7 14.8* 7.7 10.9*

14.7* 14.7* 13.3 18.9* 9.8 14.8* 7.8 10.8*

13.7* 13.7* 19.6 23.7* 12.6 18.3* 9.3 14.4* 8.1 12.4*

14.7* 14.7* 20.3 23.6* 13.1 18.3* 9.7 14.4* 8.4 12.4*

14.0* 14.0* 20.6 23.7* 13.3 18.3* 9.8 14.4* 8.5 12.4*

26.2* 26.2* 20.0 21.2* 12.8 16.6* 9.6 12.5* 9.5 12.4*

26.0* 26.0* 20.7 21.0* 13.4 16.5* 10.0 12.4*

26.2* 26.2* 21.0 21.1* 13.5 16.6* 10.1 12.5* 10.1 12.4*

16.6* 16.6* 12.3* 12.3* 11.9* 11.9*

16.3* 16.3* 11.9* 11.9* 11.8* 11.8*

16.5* 16.5* 12.2* 12.2* 11.9* 11.9*

Stick 2.90 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

m

7.8* 7.8*

10.4* 10.4* 7.1* 7.1*

10.8* 10.8* 7.0* 7.0* 6.9* 6.9*

10.9* 10.9* 7.4* 7.4* 6.9* 6.9*

10.8* 10.8* 7.1* 7.1* 6.9* 6.9*

18.9* 18.9* 14.0* 14.0* 10.7 11.8* 8.0 10.7* 6.9* 6.9*

19.1* 19.1* 14.1* 14.1* 11.0 11.9* 8.3 10.7* 6.9* 6.9*

18.9* 18.9* 14.0* 14.0* 11.2 11.8* 8.4 10.7* 6.9* 6.9*

15.3* 15.3* 13.9 16.3* 10.1 13.0* 7.7 11.3* 6.8 7.0*

14.6* 14.6* 14.3 16.4* 10.5 13.1* 8.0 11.3* 7.0 7.1*

15.1* 15.1* 14.5 16.3* 10.6 13.0* 8.1 11.3* 7.0* 7.0*

11.6* 11.6* 13.1 18.0* 9.6 14.0* 7.5 11.5 6.6 7.5*

11.8* 11.8* 13.5 18.1* 10.0 14.1* 7.7 11.8* 6.9 7.5*

11.7* 11.7* 13.7 18.0* 10.1 14.0* 7.8 11.8* 7.0 7.5*

17.6* 17.6* 12.6 18.8* 9.3 14.6* 7.3 11.3 6.8 8.2*

17.9* 17.9* 13.1 18.8* 9.7 14.6* 7.6 11.9 7.1 8.3*

17.7* 17.7* 13.3 18.8* 9.8 14.6* 7.7 12.0* 7.1 8.2*

14.6* 14.6* 19.4 24.7* 12.5 18.6* 9.2 14.5* 7.3 9.5*

15.1* 15.1* 20.1 24.7* 13.0 18.5* 9.6 14.5* 7.6 9.6*

14.7* 14.7* 20.4 24.7* 13.1 18.6* 9.7 14.5* 7.7 9.5*

25.0* 25.0* 19.6 22.6* 12.6 17.3* 9.3 13.4* 8.4 11.8*

25.6* 25.6* 20.4 22.4* 13.1 17.2* 9.7 13.3* 8.8 11.8*

25.2* 25.2* 20.7 22.5* 13.3 17.3* 9.8 13.4* 8.8 11.8*

24.6* 24.6* 18.8* 18.8* 13.1 14.3* 10.9 11.7*

24.2* 24.2* 18.5* 18.5* 13.6 14.1* 11.5 11.6*

24.5* 24.5* 18.7* 18.7* 13.7 14.3* 11.5 11.6*

6.2

7.6

8.4

9.0

9.2

9.0

8.4

7.5

6.1

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

6.9

8.2

9.0

9.5

9.8

9.5

9.0

8.2

6.9

Stick 3.80 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

m

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

Height Can be slewed though 360° In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The load values are quoted in tons (t) at stick end (without bucket), and may be swung 360° on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 600 mm wide triple grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 800 kg. Lifting capacity of the excavator is limited by machine stability and hydraulic capacity. According to European Standard, EN 474-5: In the European Union excavators have to be equipped with an overload warning device, a load diagram and automatic safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories.

5.4* 5.4*

6.4* 6.4* 5.0* 5.0*

6.7* 6.7* 5.0* 5.0*

6.5* 6.5* 5.0* 5.0*

9.5* 9.5* 8.4 9.2* 4.8* 4.8*

9.6* 9.6* 8.7 9.2* 4.8* 4.8*

9.5* 9.5* 8.8 9.2* 4.8* 4.8*

12.3* 12.3* 10.6* 10.6* 8.2 9.7* 4.8* 4.8*

12.4* 12.4* 10.7* 10.7* 8.5 9.8* 4.8* 4.8*

12.3* 12.3* 10.7* 10.7* 8.5 9.7* 4.8* 4.8*

20.8* 20.8* 14.4 14.8* 10.4 12.0* 7.8 10.5* 6.1 6.1* 4.9* 4.9*

21.1* 21.1* 14.9 14.9* 10.7 12.1* 8.1 10.5* 6.2* 6.2* 4.9* 4.9*

20.9* 20.9* 14.8* 14.8* 10.8 12.0* 8.2 10.5* 6.1* 6.1* 4.9* 4.9*

19.6* 19.6* 13.4 17.0* 9.8 13.3* 7.5 11.2* 5.9 6.5* 5.2* 5.2*

19.4* 19.4* 13.9 17.1* 10.1 13.3* 7.8 11.2* 6.2 6.4* 5.2* 5.2*

19.5* 19.5* 14.1 17.0* 10.3 13.3* 7.9 11.2* 6.2 6.5* 5.2* 5.2*

7.3* 7.3* 19.4 19.6* 12.8 18.3* 9.4 14.2* 7.2 11.3 5.7* 5.7*

7.6* 7.6* 19.7* 19.7* 13.2 18.4* 9.7 14.2* 7.5 11.7* 5.7* 5.7*

7.4* 7.4* 19.6* 19.6* 13.4 18.3* 9.8 14.2* 7.6 11.7* 5.7* 5.7*

13.4* 13.4* 19.2 24.5* 12.5 18.7* 9.1 14.5* 7.1 11.2 6.3 6.4*

13.8* 13.8* 19.9 24.9* 12.9 18.7* 9.5 14.5* 7.4 11.7 6.4* 6.4*

13.5* 13.5* 20.2 24.6* 13.1 18.7* 9.6 14.5* 7.5 11.8* 6.4* 6.4*

20.2* 20.2* 19.3 24.4* 12.4 18.1* 9.1 14.1* 7.1 10.9* 7.0 7.7*

20.6* 20.6* 20.1 24.3* 12.9 18.1* 9.5 14.1* 7.5 10.1* 7.3 7.8*

20.3* 20.3* 20.3 24.3* 13.1 18.1* 9.6 14.1* 7.5 10.7* 7.4 7.7*

29.0* 29.0* 19.7 21.6* 12.7 16.3* 9.3 12.4* 8.5 10.2*

29.5* 29.5* 20.5 21.4* 13.2 16.2* 9.7 12.3* 9.0 10.4*

29.1* 29.1* 20.7 21.5* 13.3 16.3* 9.8 12.4* 9.0 10.3*

22.4* 22.4* 16.5* 16.5* 12.0* 12.0* 10.6* 10.6*

21.9* 21.9* 16.1* 16.1* 11.6* 11.6* 10.6* 10.6*

22.3* 22.3* 16.4* 16.4* 11.9* 11.9* 10.6* 10.6*

8.1

9.2

9.9

10.4

10.6

10.4

9.9

9.2

8.1

6.4

R 956 Litronic 21

Backhoe Bucket

with Mono Boom 7.60 m

m

ft

13

40

12

11

35

10

30

9

8

25

7

20

6

5

15

4

3

10

2

5

1

0

-1

-5

-2

-3

-10

-4

-15

-5

-6

-20

-25

-30

-7

-8

-9

-10 1415 13 12 11 10 9 8 7 6 5 4 3 2 1 0 m

45 40 35 30 25 20 15 10 5 0 ft R0060

1

2

3

Digging Envelope

1 2 3

Stick length m 2.35 2.90 3.80

Max. digging depth m 7.65 8.20 9.10 Max. reach at ground level m 11.95 12.50 13.35 Max. dump height m 8.10 8.40 8.90 Max. teeth height m 11.70 12.05 12.60

Digging Forces 1 2 3

Digging force ISO kN 248 217 181 t 25.8 22.1 18.6 Breakout force ISO kN 313 313 313 t 31.9 31.9 31.9

Breakout force max. ISO 345 kN (35.2 t)

Operating Weight and Ground Pressure

Operating weight includes basic machine with mono boom 7.60 m, stick 2.90 m and bucket 2.00 m

Undercarriage LC LC-V

Pad width mm 500 600 750 500 600 750 Weight kg 49 950 50 550 51 800 52 050 52 650 53 900 Ground pressure kg/cm

Undercarriage HD

3

.

2

1,06 0,89 0,73 1,10 0,93 0,76

Pad width mm 500 600 750 Weight kg 52 050 52 600 53 400 Ground pressure kg/cm

2

1,07 0,90 0,73

Optional: heavy counterweight (heavy counterweight increases the operating weight by 2,000 kg and ground pressure by 0.04 kg/cm

2

)

Buckets Machine stability per ISO 10567* (75 % of tipping capacity)

LC-Undercarriage LC-V-Undercarriage HD-Undercarriage

Stick length (m) Stick length (m) Stick length (m)

2.35 2.90 3.80 2.35 2.90 3.80 2.35 2.90 3.80

Cutting

width

Capacity

ISO 7451

Weight mm m 1,350 1.65 2,100 1,550 2.00 2,250

1)

1,750 2.35 2,450

STD

1,950 2.70 2,650 1,950 3.00 2,750 1,350 1.65 2,450

2)

1,550 2.00 2,650 1,750 2.35 2,850

HD

1,950 2.70 3,100

* Indicated loads are based on ISO 10567 max. stick length, lifted 360° on firm

1)

Standard bucket with Liebherr teeth Z 70 (appropriate for materials up to classification 5, according to VOB, Section C, DIN 18300)

2)

HD bucket with Liebherr teeth Z 70 (appropriate for materials above classification 6, according to VOB, Section C, DIN 18300)

Other backhoes available on request

Max. material weight

3

kg

X X Y V y X Y V y

X

= ≤ 2.2 t/m3,

X Y V y v Y V y v

Y

= ≤ 1.8 t/m3,

Y V y v v V y v v

V

= ≤ 1.5 t/m3,

X X Y V y X Y V y

X Y V y v X Y V y

y

= ≤ 1.2 t/m3,

Y V y v v Y V y v

X X Y V y X Y V y

v

= not authorized

X X Y V y X Y V y

Y V y v v Y V y v

22 R 956 Litronic

Lift Capacities

with Mono Boom 7.60 m

Stick 2.35 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

m

10.4* 10.4* 9.9* 9.9*

10.7* 10.7* 9.9* 9.9*

10.8* 10.8* 9.9* 9.9*

10.6* 10.6* 8.5 9.2*

10.6* 10.6* 8.7 9.2*

10.6* 10.6* 8.9 9.2*

18.2* 18.2* 13.3* 13.3* 10.6 11.2* 7.9 10.2* 7.2 8.9*

13.4* 13.4* 10.9 11.3* 8.2 10.2* 7.4 8.9*

13.4* 13.4* 11.1 11.2* 8.3 10.2* 7.5 8.9*

13.5 15.5* 10.0 12.2* 7.6 10.6* 6.4 8.9*

13.9 15.6* 10.3 12.3* 7.9 10.6* 6.7 8.9*

14.1 15.5* 10.4 12.2* 8.0 10.6* 6.8 8.9*

12.4 17.4* 9.3 13.2* 7.3 11.1* 6.0 9.1*

12.8 17.5* 9.7 13.3* 7.5 11.1* 6.3 9.1*

13.0 17.4* 9.8 13.2* 7.6 11.1* 6.4 9.1*

11.9 16.7* 8.9 13.9* 7.0 11.1 5.9 9.3

12.3 16.9* 9.2 13.9* 7.3 11.5* 6.2 9.6*

12.5 16.8* 9.4 13.9* 7.4 11.4* 6.2 9.5*

11.7 17.8* 8.7 14.1* 6.8 10.9 6.0 9.5

12.2 17.8* 9.0 14.1* 7.1 11.4 6.3 10.0

12.4 17.8* 9.1 14.1* 7.2 11.5* 6.4 10.2

12.9* 12.9* 11.8 17.0* 8.6 13.7* 6.8 10.9 6.5 10.2

13.8* 13.8* 12.3 16.9* 9.0 13.6* 7.1 11.0* 6.8 10.3*

13.1* 13.1* 12.5 17.0* 9.1 13.7* 7.2 11.1* 6.8 10.3*

18.4* 18.4* 12.0 15.5* 8.8 12.5* 7.4 10.2*

18.3* 18.3* 12.5 15.4* 9.2 12.4* 7.8 10.2*

18.4* 18.4* 12.7 15.4* 9.3 12.5* 7.8 10.2*

15.4* 15.4* 12.5 12.9* 9.3 9.6*

15.2* 15.2* 12.7* 12.7* 9.6* 9.6*

15.3* 15.3* 12.8* 12.8* 9.6* 9.6*

Stick 2.90 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

m

9.7* 9.7* 7.6* 7.6*

9.8* 9.8* 8.1 9.4* 7.1* 7.1*

9.8* 9.8* 8.4 9.4* 7.1* 7.1*

9.8* 9.8* 8.5 9.4* 7.1* 7.1*

12.4* 12.4* 10.6* 10.6* 8.0 9.6* 6.5 6.9*

12.5* 12.5* 10.6* 10.6* 8.3 9.6* 6.7 6.9*

12.4* 12.4* 10.6* 10.6* 8.4 9.6* 6.8 6.9*

13.9 14.6* 10.1 11.6* 7.6 10.1* 5.9 6.8*

14.3 14.7* 10.4 11.7* 7.9 10.1* 6.1 7.0* 6.1 6.9*

14.5 14.6* 10.6 11.6* 8.0 10.1* 6.2 6.8*

12.7 16.6* 9.4 12.7* 7.3 10.7* 5.7 9.0 5.5 7.0*

13.1 16.7* 9.8 12.8* 7.6 10.7* 6.0 9.4 5.8 7.0*

13.3 16.6* 9.9 12.8* 7.7 10.7* 6.0 9.5* 5.9 7.0*

12.0 17.8* 8.9 13.6* 7.0 11.0 5.6 8.8 5.4 7.3*

12.4 17.8* 9.3 13.6* 7.2 11.2* 5.8 9.2 5.7 7.4*

12.6 17.8* 9.4 13.6* 7.3 11.2* 5.9 9.4 5.7 7.3*

11.7 17.9* 8.6 14.0* 6.8 10.8 5.5 7.9*

12.2 17.9* 9.0 14.0* 7.0 11.3 5.8 8.0*

12.3 17.9* 9.1 14.0* 7.1 11.4* 5.8 7.9*

14.8* 14.8* 11.7 17.4* 8.5 13.8* 6.7 10.7 5.9 8.9*

15.3* 15.3* 12.2 17.3* 8.9 13.8* 7.0 11.2* 6.2 8.9*

15.0* 15.0* 12.3 17.4* 9.0 13.8* 7.1 11.2* 6.2 8.9*

16.9* 16.9* 18.7 20.1* 11.8 16.1* 8.6 12.9* 6.8 10.2* 6.6 9.6*

17.4* 17.4* 19.5 19.9* 12.3 16.1* 9.0 12.9* 7.1 10.2* 6.9 9.6*

17.1* 17.1* 19.7 20.0* 12.5 16.1* 9.1 12.9* 7.2 10.2* 7.0 9.6*

20.6* 20.6* 17.2* 17.2* 12.2 14.0* 8.9 11.0* 8.0 9.4*

20.3* 20.3* 17.0* 17.0* 12.7 13.8* 9.3 10.8* 8.5 9.3*

20.5* 20.5* 17.1* 17.1* 12.9 13.9* 9.4 11.0* 8.5 9.4*

12.4* 12.4* 9.7* 9.7* 8.2* 8.2*

9.4* 9.4* 8.1* 8.1*

12.3* 12.3* 9.6* 9.6* 8.2* 8.2*

7.5

8.7

9.5

10.0

10.2

9.9

9.5

8.7

7.5

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

8.2

9.3

10.0

10.5

10.7

10.5

10.0

9.3

8.2

6.6

Stick 3.80 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

m

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

Height Can be slewed though 360° In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The load values are quoted in tons (t) at stick end (without bucket), and may be swung 360° on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 600 mm wide triple grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 800 kg. Lifting capacity of the excavator is limited by machine stability and hydraulic capacity. According to European Standard, EN 474-5: In the European Union excavators have to be equipped with an overload warning device, a load diagram and automatic safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories.

5.9* 5.9*

5.8* 5.8*

5.9* 5.9*

7.5* 7.5* 5.3* 5.3*

7.7* 7.7* 5.3* 5.3*

7.5* 7.5* 5.3* 5.3*

8.3* 8.3* 5.0* 5.0*

9.5* 9.5* 8.2 8.7* 6.2 8.1* 4.8* 4.8*

9.5* 9.5* 8.5 8.7* 6.4 8.3* 4.8* 4.8*

9.5* 9.5* 8.6 8.7* 6.5 8.2* 4.8* 4.8*

18.1* 18.1* 13.0* 13.0* 10.4 10.7* 7.8 9.3* 6.0 8.5* 4.8* 4.8*

18.4* 18.4* 13.2* 13.2* 10.7* 10.7* 8.1 9.4* 6.3 8.5* 4.8* 4.8*

18.2* 18.2* 13.1* 13.1* 10.7* 10.7* 8.2 9.3* 6.3 8.5* 4.8* 4.8*

13.3 15.3* 9.7 11.9* 7.4 10.0* 5.8 8.9* 4.9 4.9*

13.7 15.4* 10.0 12.0* 7.7 10.1* 6.0 8.9* 4.9* 4.9*

13.9 15.3* 10.2 11.9* 7.8 10.1* 6.1 8.9* 4.9* 4.9*

12.3 17.0* 9.1 13.0* 7.0 10.7* 5.6 8.8 4.8 5.1*

12.8 17.1* 9.4 13.0* 7.3 10.7* 5.8 9.2 5.0 5.1*

13.0 17.0* 9.6 13.0* 7.4 10.7* 5.9 9.3* 5.1 5.1*

9.5* 9.5* 11.8 17.8* 8.7 13.7* 6.7 10.8 5.4 8.6 4.8 5.5*

9.7* 9.7* 12.2 17.8* 9.0 13.7* 7.0 11.2* 5.7 9.1 5.1 5.5*

9.6* 9.6* 12.4 17.8* 9.2 13.7* 7.1 11.1* 5.7 9.2 5.1 5.5*

8.1* 8.1* 14.8* 14.8* 11.6 17.8* 8.5 13.8* 6.6 10.6 5.3 8.6 5.1 6.1*

8.4* 8.4* 15.1* 15.1* 12.1 17.7* 8.8 13.8* 6.9 11.2 5.6 9.0 5.3 6.1*

8.2* 8.2* 14.8* 14.8* 12.2 17.7* 8.9 13.8* 7.0 11.2* 5.7 9.2 5.4 6.1*

14.3* 14.3* 18.2 21.5* 11.6 17.0* 8.4 13.4* 6.6 10.6 5.6 7.0*

14.6* 14.6* 19.0 21.9* 12.1 16.9* 8.8 13.4* 6.9 10.8* 5.9 7.0*

14.4* 14.4* 19.2 21.6* 12.3 17.0* 8.9 13.4* 7.0 10.8* 5.9 7.0*

21.3* 21.3* 18.7 19.8* 11.8 15.4* 8.6 12.2* 6.8 9.5* 6.5 8.6*

21.7* 21.7* 19.4 19.6* 12.3 15.3* 9.0 12.1* 7.1 9.4* 6.9 8.7*

21.4* 21.4* 19.7 19.7* 12.5 15.4* 9.1 12.2* 7.2 9.4* 6.9 8.6*

20.6* 20.6* 16.0* 16.0* 12.3 12.6* 9.1 9.5* 8.4* 8.4*

20.2* 20.2* 15.7* 15.7* 12.4* 12.4* 9.3* 9.3* 8.3* 8.3*

20.5* 20.5* 15.9* 15.9* 12.5* 12.5* 9.4* 9.4* 8.4* 8.4*

8.0

9.3

10.3

11.0

11.4

11.6

11.4

10.9

10.3

9.3

7.9

R 956 Litronic 23

Backhoe Bucket

with Straight Mono Boom 8.00 m

m

ft

16

40

15

14

45

13

40

12

11

35

10

30

9

8

25

7

20

6

5

15

4

10

3

2

5

1

0

-1

-5

-2

-3

-10

-4

-15

-5

-20

-25

-6

-7

-8

-9 1415 13 12 11 10 9 8 7 6 5 4 3 2 1 0 m

45 40 35 30 25 20 15 10 5 0 ft

1

2

3

R0061

Digging Envelope

1 2 3

Stick length m 2.35 2.90 3.80

Max. digging depth m 6.20 6.75 7.65 Max. reach at ground level m 12.45 13.00 13.90 Max. dump height m 10.05 10.55 12.30 Max. teeth height m 13.95 14.40 15.20

Digging Forces 1 2 3

Digging force ISO kN 248 217 181 t 25.8 22.1 18.6 Breakout force ISO kN 313 313 313 t 31.9 31.9 31.9

Breakout force max. ISO 345 kN (35.2 t)

Operating Weight and Ground Pressure

Operating weight includes basic machine with straight mono boom

8.00 m, stick 2.90 m and bucket 2.00 m

Undercarriage HD

Pad width mm 500 600 750 Weight kg 52,100 52,650 53,450 Ground pressure kg/cm

Optional: heavy counterweight (heavy counterweight increases the operating weight by 2,000 kg and ground pressure by 0.04 kg/cm

3

.

2

1.07 0.90 0.73

2

)

Buckets Machine stability per ISO 10567* (75 % of tipping capacity)

HD-Undercarriage

Stick length (m)

2.35 2.90 3.80

Cutting

width

Capacity

ISO 7451

Weight mm m 1,350 1.65 2,100

1)

1,550 2.00 2,250 1,750 2.35 2,450

STD

1,950 2.70 2,650 1,350 1.65 2,450

2)

1,550 2.00 2,650 1,750 2.35 2,850

HD

1,950 2.70 3,100

* Indicated loads are based on ISO 10567 max. stick length, lifted 360° on firm

1)

Standard bucket with Liebherr teeth Z 70 (appropriate for materials up to classification 5, according to VOB, Section C, DIN 18300)

2)

HD bucket with Liebherr teeth Z 70 (appropriate for materials above classification 6, according to VOB, Section C, DIN 18300)

Other backhoes available on request

Max. material weight

3

kg

X

= ≤ 2.2 t/m3,

X Y V y X Y V y

Y

= ≤ 1.8 t/m3,

V

= ≤ 1.5 t/m3,

X Y V y Y V y v

y

= ≤ 1.2 t/m3,

v

= not authorized

Y V y v V y v v

24 R 956 Litronic

Lift Capacities

with Straight Mono Boom 8.00 m

Stick 2.35 m

4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m Under-

m

carriage

m

HD

12.0

10.5

9.0

7.5

6.0

4.5

3.0

1.5

0

– 1.5

– 3.0

– 4.5

– 6.0

HD

15.0* 15.0* 11.9* 11.9* 6.6

14.7* 14.7* 11.4 12.8* 9.6 10.2* 8.2

15.4* 15.4* 11.1 12.9* 8.2 11.3* 7.7 9.4* 9.3

14.7 16.7* 10.6 13.4* 8.0 11.4* 6.6 9.0* 10.0

9.9 13.9* 7.6 11.5* 6.0 8.8* 10.5

9.3 14.1* 7.3 11.6* 5.9 9.4 5.7 8.9* 10.7

9.0 13.8* 7.1 11.3* 5.8 9.2* 5.7 8.8* 10.7

8.8 12.8* 7.0 10.6* 5.8 8.2* 10.4

12.3 12.5* 8.9 11.3* 7.0 9.2* 6.3 7.3* 10.0

9.8* 9.8* 8.9* 8.9* 6.7* 6.7* 5.9* 5.9* 9.2

Stick 2.90 m

4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m Under-

m

carriage

m

12.0

10.5

9.0

7.5

6.0

4.5

3.0

1.5

HD

0

– 1.5

– 3.0

– 4.5

– 6.0

HD

11.7* 11.7* 5.2

14.0* 14.0* 8.9* 8.9* 7.5

14.0* 14.0* 11.6 12.1* 7.8* 7.8* 8.9

15.3* 15.3* 14.7* 14.7* 11.3 12.4* 8.3 10.8* 6.9 7.2* 9.9

15.1 16.0* 10.7 12.9* 8.0 11.0* 6.1 8.6* 6.0 6.9* 10.6

13.7 17.4* 10.0 13.6* 7.7 11.3* 6.0 9.5 5.5 6.8* 11.0

9.4 14.0* 7.3 11.4* 5.8 9.3 5.3 6.9* 11.2

9.0 13.9* 7.0 11.3* 5.7 9.2 5.2 7.1* 11.2

11.9 15.4* 8.8 13.2* 6.9 10.8* 5.6 8.7* 5.3 7.5* 11.0

12.0 13.8* 8.7 11.8* 6.8 9.7* 5.7 7.1* 5.7 7.0* 10.6

11.2* 11.2* 8.9 9.8* 7.0 7.8* 5.9* 5.9* 9.9

7.7* 7.7* 6.7* 6.7* 5.0* 5.0* 8.6

Stick 3.80 m

4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m Under-

m

carriage

m

HD

12.0

HD

10.5

HD

9.0

HD

7.5

HD

6.0

HD

4.5

HD

3.0

HD

1.5

HD

0

HD

– 1.5

HD

– 3.0

HD

– 4.5

HD

– 6.0

Height Can be slewed though 360° In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The load values are quoted in tons (t) at stick end (without bucket), and may be swung 360° on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 600 mm wide triple grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 800 kg. Lifting capacity of the excavator is limited by machine stability and hydraulic capacity. According to European Standard, EN 474-5: In the European Union excavators have to be equipped with an overload warning device, a load diagram and automatic safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories.

10.9* 10.9* 7.3* 7.3* 6.9

10.3* 10.3* 6.0* 6.0* 8.7

10.6* 10.6* 8.7 9.8* 5.4* 5.4* 10.0

10.6* 10.6* 11.2* 11.2* 8.5 10.2* 6.4 8.2* 5.1* 5.1* 10.9

17.9* 17.9* 14.6* 14.6* 11.1 12.2* 8.2 10.5* 6.3 9.3* 4.9* 4.9* 11.5

14.4 16.4* 10.4 13.0* 7.8 10.9* 6.1 9.4* 4.8* 4.8* 11.9

13.1 17.6* 9.7 13.6* 7.4 11.2* 5.9 9.4 4.7 6.3* 4.6 4.8* 12.1

12.3 17.8* 9.1 13.9* 7.1 11.3* 5.7 9.2 4.6 6.5* 4.6 5.0* 12.1

11.9 17.0* 8.8 13.6* 6.8 11.0* 5.5 9.0 4.7 5.2* 11.9

9.9* 9.9* 11.9 15.4* 8.6 12.6* 6.7 10.3* 5.5 8.3* 4.9 5.6* 11.5

14.7* 14.7* 12.0 13.2* 8.7 11.0* 6.8 9.0* 5.6 6.6* 5.4 5.7* 10.9

10.8* 10.8* 10.2* 10.2* 8.6* 8.6* 6.6* 6.6* 4.5* 4.5* 9.9

R 956 Litronic 25

Backhoe Bucket

with Two-piece Boom 4.70 m

ft

m

16

50

15

14

45

13

40

12

11

35

10

30

9

8

25

7

20

6

5

15

4

3

10

2

5

1

0

-1

-5

-2

-3

-10

-4

-15

-5

-6

-20

-25

-30

-7

-8

-9

-10 1415 13 12 11 10 9 8 7 6 5 4 3 2 1 0 m

45 40 35 30 25 20 15 10 5 0 ft R0062

1

2

3

Digging Envelope

1 2 3

Stick length m 2.35 2.90 3.80

Max. digging depth m 7.70 8.25 9.15 Max. reach at ground level m 12.35 12.90 13.80 Max. dump height m 10.15 10.65 11.45 Max. teeth height m 14.05 14.50 15.30

Digging Forces 1 2 3

Digging force ISO kN 248 217 181 t 25.8 22.1 18.6 Breakout force ISO kN 313 313 313 t 31.9 31.9 31.9

Breakout force max. ISO 345 kN (35.2 t)

Operating Weight and Ground Pressure

Operating weight includes basic machine with two-piece boom 4.70 m, stick 2.90 m and bucket 2.00 m

Undercarriage LC LC-V

Pad width mm 500 600 750 500 600 750 Weight kg 53,150 53,750 55,000 55,250 55,850 57,100 Ground pressure kg/cm

Undercarriage HD

Pad width mm 500 600 750 Weight kg 55,250 55,800 56,600 Ground pressure kg/cm

Optional: heavy counterweight (heavy counterweight increases the operating weight by 2,000 kg and ground pressure by 0.04 kg/cm

3

.

2

1.12 0.95 0.77 1.17 0.98 0.80

2

1.14 0.96 0.76

2

)

Buckets Machine stability per ISO 10567* (75 % of tipping capacity)

LC-Undercarriage LC-V-Undercarriage HD-Undercarriage

Stick length (m) Stick length (m) Stick length (m)

2.35 2.90 3.80 2.35 2.90 3.80 2.35 2.90 3.80

Cutting

width

Capacity

ISO 7451

Weight mm m 1,350 1.65 2,100

1)

1,550 2.00 2,250 1,750 2.35 2,450

STD

1,950 2.70 2,650 1,350 1.65 2,450

2)

1,550 2.00 2,650 1,750 2.35 2,850

HD

1,950 2.70 3,100

* Indicated loads are based on ISO 10567 max. stick length, lifted 360° on firm

1)

Standard bucket with Liebherr teeth Z 70 (appropriate for materials up to classification 5, according to VOB, Section C, DIN 18300)

2)

HD bucket with Liebherr teeth Z 70 (appropriate for materials above classification 6, according to VOB, Section C, DIN 18300)

Other backhoes available on request

Max. material weight

3

kg

Y V y v Y V y v

X

= ≤ 2.2 t/m3,

Y V y v V y v v

Y

= ≤ 1.8 t/m3,

V y v v V y v v

V

= ≤ 1.5 t/m3,

X Y V y Y V y v

Y V y v Y V y v

y

= ≤ 1.2 t/m3,

V y v v V y v v

X Y V y Y V y v

v

= not authorized

X Y V y Y V y v

Y V y v V y v v

26 R 956 Litronic

Lift Capacities

with Two-piece Boom 4.70 m

Stick 2.35 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

m

11.6* 11.6*

11.5* 11.5*

11.6* 11.6*

13.9* 13.9* 10.8 12.1* 9.9 10.0*

13.9* 13.9* 11.2 12.0* 9.9* 9.9*

13.9* 13.9* 11.3 12.1* 10.0* 10.0*

18.4* 18.4* 14.3* 14.3* 11.0 12.0* 7.6 9.3*

18.5* 18.5* 14.4* 14.4* 11.3* 12.0* 7.8 9.2*

18.5* 18.5* 14.4* 14.4* 11.4* 12.0* 7.9 9.2*

20.3* 20.3* 14.5 15.3* 10.8 12.4* 7.6 10.6* 6.3 8.9*

20.2* 20.2* 14.8* 15.4* 11.0* 12.4* 7.9 10.6* 6.5 8.9*

20.2* 20.2* 15.0 15.4* 11.1* 12.4* 8.0 10.6* 6.7 8.9*

19.6* 19.6* 14.1* 16.4* 10.6 12.8* 7.6 10.7* 5.6 8.9*

19.6* 19.6* 14.3 16.5* 10.8 12.8* 7.9 10.7* 5.8 8.9*

19.6* 19.6* 14.5 16.4* 10.9* 12.8* 8.0 10.7* 5.9 8.9*

20.5 20.8* 13.9* 16.7* 10.6 13.1* 7.3 10.7* 5.2 8.6

20.9* 20.9* 14.2 16.7* 10.8 13.1* 7.6 10.7* 5.4 9.0*

20.8* 20.8* 14.3* 16.7* 10.9 13.1* 7.7 10.7* 5.5 9.0*

20.8* 23.0* 14.1 16.8* 10.3 13.0* 7.0 10.7* 5.1 8.5

21.2 23.1* 14.4 16.8* 10.6 13.0* 7.2 10.8* 5.3 8.6*

21.4 23.1* 14.5 16.8* 10.8 13.0* 7.4 10.7* 5.4 8.6*

29.3* 29.3* 20.9 24.1* 13.8 17.0* 9.5 13.2* 6.6 10.8 5.2 8.0*

30.0* 30.0* 21.6 24.1* 14.3 17.1* 9.8 13.3* 6.9 10.9* 5.4 8.0*

29.5* 29.5* 21.9 24.1* 14.5 17.0* 10.0 13.2* 7.0 10.9* 5.5 8.0*

40.8* 40.8* 20.0 24.7* 13.1 17.8* 8.8 13.8* 6.3 9.9* 5.6 7.3*

40.8* 40.8* 20.7 24.8* 13.6 17.9* 9.1 13.7* 6.6 9.8* 5.9 7.2*

40.8* 40.8* 21.0 24.7* 13.8 17.8* 9.3 13.7* 6.7 9.8* 5.9 7.3*

40.8* 40.8* 19.8 25.7* 12.2 17.7* 8.4 12.1* 6.1* 6.1*

40.8* 40.8* 20.5 25.7* 12.7 17.6* 8.8 12.0* 6.0* 6.0*

40.8* 40.8* 20.8 25.7* 12.9 17.7* 8.9 12.1* 6.1* 6.1*

35.0* 35.0* 19.3 21.0* 12.0 13.0* 5.6* 5.6* 5.1* 5.1*

34.3* 34.3* 20.0 20.6* 12.5 12.6* 5.2* 5.2*

34.8* 34.8* 20.3 20.9* 12.6 12.9* 5.4* 5.4* 5.1* 5.1*

Stick 2.90 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

m

13.4* 13.4* 8.7* 8.7*

13.3* 13.3* 8.6* 8.6*

13.4* 13.4* 8.7* 8.7*

13.2* 13.2* 11.2 11.4* 7.6* 7.6*

13.2* 13.2* 11.4* 11.4* 7.6* 7.6*

13.7* 13.7* 11.0 11.5* 7.9 10.1* 6.8 7.1*

13.7* 13.7* 11.3 11.5* 8.2 10.1* 7.0 7.1*

13.7* 13.7* 11.4* 11.5* 8.2 10.1* 7.1 7.1*

19.9* 19.9* 14.7 14.7* 10.8 12.0* 8.0 10.2* 5.7 6.9*

20.1* 20.1* 14.8* 14.8* 11.0 12.0* 8.3 10.2* 6.0 6.9*

20.0* 20.0* 14.7* 14.7* 11.1 12.0* 8.4 10.2* 6.1 6.9*

20.2* 20.2* 14.1* 15.9* 10.5 12.5* 7.9 10.4* 5.4 8.7 5.1 6.9*

20.2* 20.2* 14.4* 16.0* 10.7* 12.5* 8.2 10.4* 5.6 8.9* 5.3 6.9*

20.2* 20.2* 14.5 16.0* 10.8* 12.5* 8.3 10.4* 5.7 8.9* 5.4 6.9*

20.3* 20.6* 13.8 16.6* 10.4 12.9* 7.7 10.6* 5.3 8.6 4.8 7.0*

20.8* 20.8* 20.7* 20.7* 14.1 16.6* 10.6 12.9* 8.0 10.6* 5.5 8.9* 5.0 7.0*

20.4* 20.4* 20.7* 20.7* 14.2 16.6* 10.7 12.9* 8.1 10.6* 5.6 8.9* 5.1 7.0*

23.0* 23.0* 20.5 22.4* 13.9 16.6* 10.6 12.9* 7.3 10.5* 5.1 8.4 4.6 7.3*

23.1* 23.1* 20.9 22.5* 14.2* 16.6* 10.8 12.9* 7.5 10.5* 5.3 8.8* 4.9 7.4*

23.0* 23.0* 21.1* 22.4* 14.2 16.6* 10.8 12.9* 7.6 10.5* 5.4 8.8* 4.9 7.3*

28.3* 28.3* 21.0 23.7* 14.1 16.8* 9.9 13.0* 6.8 10.8* 4.9 8.1* 4.7 7.6*

28.7* 28.7* 21.4 23.8* 14.5 16.8* 10.2 13.0* 7.1 10.8* 5.1 8.1* 5.0 7.6*

28.4* 28.4* 21.6 23.7* 14.6 16.8* 10.4 13.0* 7.2 10.8* 5.2 8.1* 5.0 7.6*

37.8* 37.8* 20.2 24.2* 13.2 17.2* 9.1 13.6* 6.4 10.6* 5.0 7.0*

38.4* 38.4* 20.9 24.3* 13.7 17.3* 9.4 13.6* 6.7 10.6* 5.3 7.0*

38.0* 38.0* 21.2 24.3* 13.9 17.2* 9.5 13.6* 6.8 10.6* 5.4 7.0*

40.8 41.0* 19.7 25.4* 12.5 18.1* 8.5 13.1* 6.2 8.4* 5.7 6.0*

41.0* 41.0* 20.4 25.4* 12.9 18.1* 8.8 13.1* 6.5 8.2* 6.0* 6.0*

41.0* 41.0* 20.7 25.4* 13.1 18.1* 8.9 13.1* 6.6 8.3* 6.0* 6.0*

39.0* 39.0* 19.3 23.5* 11.9 15.4* 8.3 9.3* 4.4* 4.4*

38.6* 38.6* 20.0 23.2* 12.4 15.2* 8.7 8.9* 4.3* 4.3*

38.9* 38.9* 20.3 23.4* 12.6 15.4* 8.8 9.2* 4.4* 4.4*

23.0* 23.0* 13.3* 13.3* 7.9* 7.9*

21.9* 21.9* 12.5* 12.5* 8.5* 8.5*

22.7* 22.7* 13.1* 13.1* 8.1* 8.1*

6.0

7.8

8.9

9.7

10.1

10.4

10.1

9.7

8.9

7.6

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

6.9

8.5

9.5

10.2

10.7

10.9

10.7

10.2

9.5

8.4

5.6

Stick 3.80 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

m

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

Height Can be slewed though 360° In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The load values are quoted in tons (t) at stick end (without bucket), and may be swung 360° on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 600 mm wide triple grouser pads with adjusting cylinder in optimal position. Indicated loads are based on ISO10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 800 kg. Lifting capacity of the excavator is limited by machine stability and hydraulic capacity. According to European Standard, EN 474-5: In the European Union excavators have to be equipped with an overload warning device, a load diagram and automatic safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories.

8.6* 8.6*

8.7* 8.7*

9.2* 9.2* 5.9* 5.9*

9.3* 9.3* 5.9* 5.9*

9.2* 9.2* 5.9* 5.9*

10.5* 10.5* 8.2 8.4* 5.3* 5.3*

10.5* 10.5* 8.5 8.6* 5.3* 5.3*

10.5* 10.5* 8.5* 8.5* 5.3* 5.3*

11.1* 11.1* 10.7* 10.7* 8.4 9.5* 5.0* 5.0*

11.2* 11.2* 10.8* 10.8* 8.7 9.5* 5.4* 5.4* 5.0* 5.0*

11.2* 11.2* 10.7* 10.7* 8.7 9.5* 5.1* 5.1* 5.0* 5.0*

13.7* 13.7* 10.9 11.3* 8.3 9.7* 5.9 8.6* 4.9* 4.9*

13.8* 13.8* 11.1* 11.3* 8.5* 9.7* 6.2 8.6* 4.9* 4.9*

13.7* 13.7* 11.2 11.3* 8.6 9.7* 6.2 8.6* 4.9* 4.9*

21.1* 21.1* 14.3 15.1* 10.5* 12.0* 8.2* 10.0* 5.9 8.7* 4.5 4.8*

21.3* 21.3* 14.6* 15.1* 10.8* 12.0* 8.4 10.0* 6.1 8.7* 4.7 4.8*

21.2* 21.2* 14.7 15.1* 10.8 12.0* 8.5 10.0* 6.2 8.7* 4.8 4.8*

19.4* 19.4* 20.4 20.7* 13.8 16.2* 10.3* 12.6* 8.2* 10.3* 5.7 8.7 4.2 4.9*

19.7* 19.7* 20.7* 20.7* 14.1* 16.2* 10.5 12.6* 8.3 10.3* 5.9 8.7* 4.4 4.9*

19.5* 19.5* 20.7* 20.7* 14.2 16.2* 10.6 12.6* 8.4* 10.3* 6.0* 8.7* 4.5 4.9*

26.2* 26.2* 20.3* 21.6* 13.7* 16.5* 10.3* 12.8* 7.8 10.4* 5.4 8.7* 4.1 5.1*

26.4* 26.4* 20.7 21.7* 14.0 16.5* 10.5 12.8* 8.1 10.4* 5.7 8.7* 4.3 5.1*

26.3* 26.3* 20.8* 21.7* 14.1 16.5* 10.6* 12.8* 8.2 10.4* 5.8 8.7* 4.3 5.1*

28.6* 28.6* 20.5 23.1* 13.8 16.5* 10.4 12.8* 7.3 10.4* 5.1 8.4 4.1 5.5*

28.7* 28.7* 21.0 23.1* 14.2* 16.6* 10.8 12.8* 7.5 10.4* 5.4 8.8* 4.3 5.5*

28.6* 28.6* 21.1 23.1* 14.2 16.6* 10.8* 12.8* 7.6 10.4* 5.4 8.8* 4.4 5.5*

32.8* 32.8* 20.8 23.7* 13.6 16.8* 9.7 13.0* 6.7 10.7* 4.9 8.2 4.3 6.0*

33.1* 33.1* 21.4 23.7* 14.0 16.8* 10.0 13.0* 7.0 10.7* 5.1 8.2* 4.6 6.0*

32.9* 32.9* 21.8 23.7* 14.2 16.8* 10.2 13.0* 7.1 10.7* 5.2 8.2* 4.6 6.0*

40.2* 40.2* 19.8 24.4* 12.9 17.5* 8.8 13.6* 6.3 10.3* 4.8 5.9*

40.3* 40.3* 20.5 24.5* 13.3 17.6* 9.2 13.6* 6.6 10.2* 5.1 5.8*

40.2* 40.2* 20.8 24.5* 13.5 17.5* 9.3 13.6* 6.7 10.3* 5.1 5.9*

40.8* 40.8* 19.6 25.4* 12.1 17.6* 8.3 12.3* 6.2 7.3* 4.8* 4.8*

40.7* 40.7* 20.3 25.4* 12.6 17.5* 8.7 12.2* 6.5 7.1* 4.7* 4.7*

40.7* 40.7* 20.6 25.4* 12.7 17.5* 8.8 12.3* 6.6 7.3* 4.8* 4.8*

34.0* 34.0* 19.0 20.4* 11.9 12.9* 6.6* 6.6* 4.6* 4.6*

33.3* 33.3* 19.8 19.9* 12.4 12.5* 6.1* 6.1* 4.8* 4.8*

33.8* 33.8* 20.1 20.3* 12.5 12.7* 6.4* 6.4* 4.7* 4.7*

8.2

9.6

10.5

11.1

11.6

11.8

11.5

11.1

10.5

9.5

7.9

R 956 Litronic 27

Lift Capacities

with Mono Boom 6.70 m and Heavy Counterweight

Stick 2.35 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

m

10.3* 10.3*

10.2* 10.2*

10.3* 10.3*

10.2* 10.2* 9.3* 9.3*

11.0* 11.0* 9.2* 9.2*

10.5* 10.5* 9.3* 9.3*

13.0* 13.0* 11.7* 11.7* 8.9* 8.9*

13.1* 13.1* 11.7* 11.7* 8.9* 8.9*

13.0* 13.0* 11.7* 11.7* 8.9* 8.9*

21.2* 21.2* 15.0* 15.0* 11.8 12.5* 8.9* 8.9*

21.5* 21.5* 15.1* 15.1* 12.1 12.6* 9.0* 9.0* 8.9* 8.9*

21.3* 21.3* 15.1* 15.1* 12.3 12.5* 8.9* 8.9*

15.3 17.2* 11.3 13.6* 8.7 11.8* 8.4 9.1*

15.8 17.2* 11.6 13.6* 9.0 11.8* 8.6 9.2*

16.0 17.2* 11.8 13.6* 9.1 11.8* 8.7 9.1*

14.6 18.6* 10.9 14.4* 8.5 12.1* 8.2 9.7*

15.1 18.6* 11.2 14.5* 8.8 12.1* 8.5 9.8*

15.3 18.6* 11.3 14.4* 8.9 12.1* 8.6 9.7*

14.5* 14.5* 14.3 18.9* 10.6 14.8* 8.4 10.8*

15.2* 15.2* 14.8 18.9* 11.0 14.8* 8.7 10.9*

14.7* 14.7* 15.0 18.9* 11.1 14.8* 8.8 10.8*

13.7* 13.7* 22.1 23.7* 14.3 18.3* 10.6 14.4* 9.2 12.4*

14.7* 14.7* 22.9 23.6* 14.8 18.3* 10.9 14.4* 9.5 12.4*

14.0* 14.0* 23.1 23.7* 14.9 18.3* 11.0 14.4* 9.6 12.4*

26.2* 26.2* 21.2* 21.2* 14.5 16.6* 10.8 12.5* 10.8 12.4*

26.0* 26.0* 21.0* 21.0* 15.0 16.5* 11.3 12.4*

26.2* 26.2* 21.1* 21.1* 15.2 16.6* 11.3 12.5* 11.3 12.4*

16.6* 16.6* 12.3* 12.3* 11.9* 11.9*

16.3* 16.3* 11.9* 11.9* 11.8* 11.8*

16.5* 16.5* 12.2* 12.2* 11.9* 11.9*

Stick 2.90 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

m

7.8* 7.8*

10.4* 10.4* 7.1* 7.1*

10.8* 10.8* 7.0* 7.0* 6.9* 6.9*

10.9* 10.9* 7.4* 7.4* 6.9* 6.9*

10.8* 10.8* 7.1* 7.1* 6.9* 6.9*

18.9* 18.9* 14.0* 14.0* 11.8* 11.8* 9.0 10.7* 6.9* 6.9*

19.1* 19.1* 14.1* 14.1* 11.9* 11.9* 9.3 10.7* 6.9* 6.9*

18.9* 18.9* 14.0* 14.0* 11.8* 11.8* 9.4 10.7* 6.9* 6.9*

15.3* 15.3* 15.6 16.3* 11.4 13.0* 8.7 11.3* 7.0* 7.0*

14.6* 14.6* 16.0 16.4* 11.7 13.1* 9.0 11.3* 7.1* 7.1*

15.1* 15.1* 16.2 16.3* 11.8 13.0* 9.1 11.3* 7.0* 7.0*

11.6* 11.6* 14.7 18.0* 10.9 14.0* 8.4 11.8* 7.5* 7.5*

11.8* 11.8* 15.2 18.1* 11.2 14.1* 8.7 11.8* 7.5* 7.5*

11.7* 11.7* 15.4 18.0* 11.4 14.0* 8.8 11.8* 7.5* 7.5*

17.6* 17.6* 14.3 18.8* 10.6 14.6* 8.3 12.0* 7.7 8.2*

17.9* 17.9* 14.8 18.8* 10.9 14.6* 8.6 12.0* 8.0 8.3*

17.7* 17.7* 14.9 18.8* 11.0 14.6* 8.7 12.0* 8.1 8.2*

14.6* 14.6* 21.9 24.7* 14.2 18.6* 10.4 14.5* 8.3 9.5*

15.1* 15.1* 22.6 24.7* 14.7 18.5* 10.8 14.5* 8.6 9.6*

14.7* 14.7* 22.9 24.7* 14.8 18.6* 10.9 14.5* 8.7 9.5*

25.0* 25.0* 22.2 22.6* 14.3 17.3* 10.5 13.4* 9.5 11.8*

25.6* 25.6* 22.4* 22.4* 14.8 17.2* 10.9 13.3* 9.9 11.8*

25.2* 25.2* 22.5* 22.5* 15.0 17.3* 11.0 13.4* 10.0 11.8*

24.6* 24.6* 18.8* 18.8* 14.3* 14.3* 11.7* 11.7*

24.2* 24.2* 18.5* 18.5* 14.1* 14.1* 11.6* 11.6*

24.5* 24.5* 18.7* 18.7* 14.3* 14.3* 11.6* 11.6*

6.2

7.6

8.4

9.0

9.2

9.0

8.4

7.5

6.1

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

6.9

8.2

9.0

9.5

9.8

9.5

9.0

8.2

6.9

Stick 3.80 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

m

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

Height Can be slewed though 360° In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The load values are quoted in tons (t) at stick end (without bucket), and may be swung 360° on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 600 mm wide triple grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 800 kg. Lifting capacity of the excavator is limited by machine stability and hydraulic capacity. According to European Standard, EN 474-5: In the European Union excavators have to be equipped with an overload warning device, a load diagram and automatic safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories.

5.4* 5.4*

6.4* 6.4* 5.0* 5.0*

6.7* 6.7* 5.0* 5.0*

6.5* 6.5* 5.0* 5.0*

9.5* 9.5* 9.2* 9.2* 4.8* 4.8*

9.6* 9.6* 9.2* 9.2* 4.8* 4.8*

9.5* 9.5* 9.2* 9.2* 4.8* 4.8*

12.3* 12.3* 10.6* 10.6* 9.2 9.7* 4.8* 4.8*

12.4* 12.4* 10.7* 10.7* 9.4 9.8* 4.8* 4.8*

12.3* 12.3* 10.7* 10.7* 9.5 9.7* 4.8* 4.8*

20.8* 20.8* 14.8* 14.8* 11.6 12.0* 8.8 10.5* 6.1* 6.1* 4.9* 4.9*

21.1* 21.1* 14.9* 14.9* 11.9 12.1* 9.1 10.5* 6.2* 6.2* 4.9* 4.9*

20.9* 20.9* 14.8* 14.8* 12.0* 12.0* 9.2 10.5* 6.1* 6.1* 4.9* 4.9*

19.6* 19.6* 15.1 17.0* 11.0 13.3* 8.5 11.2* 6.5* 6.5* 5.2* 5.2*

19.4* 19.4* 15.5 17.1* 11.4 13.3* 8.8 11.2* 6.4* 6.4* 5.2* 5.2*

19.5* 19.5* 15.7 17.0* 11.5 13.3* 8.9 11.2* 6.5* 6.5* 5.2* 5.2*

7.3* 7.3* 19.6* 19.6* 14.4 18.3* 10.6 14.2* 8.2 11.7* 5.7* 5.7*

7.6* 7.6* 19.7* 19.7* 14.9 18.4* 11.0 14.2* 8.5 11.7* 5.7* 5.7*

7.4* 7.4* 19.6* 19.6* 15.1 18.3* 11.1 14.2* 8.6 11.7* 5.7* 5.7*

13.4* 13.4* 21.7 24.5* 14.1 18.7* 10.4 14.5* 8.1 11.8* 6.4* 6.4*

13.8* 13.8* 22.4 24.9* 14.6 18.7* 10.7 14.5* 8.4 11.8* 6.4* 6.4*

13.5* 13.5* 22.7 24.6* 14.8 18.7* 10.9 14.5* 8.5 11.8* 6.4* 6.4*

20.2* 20.2* 21.8 24.4* 14.1 18.1* 10.3 14.1* 8.1 10.9* 7.7* 7.7*

20.6* 20.6* 22.6 24.3* 14.6 18.1* 10.7 14.1* 8.5 10.1* 7.8* 7.8*

20.3* 20.3* 22.8 24.3* 14.8 18.1* 10.8 14.1* 8.5 10.7* 7.7* 7.7*

29.0* 29.0* 21.6* 21.6* 14.3 16.3* 10.5 12.4* 9.6 10.2*

29.5* 29.5* 21.4* 21.4* 14.8 16.2* 10.9 12.3* 10.1 10.4*

29.1* 29.1* 21.5* 21.5* 15.0 16.3* 11.0 12.4* 10.1 10.3*

22.4* 22.4* 16.5* 16.5* 12.0* 12.0* 10.6* 10.6*

21.9* 21.9* 16.1* 16.1* 11.6* 11.6* 10.6* 10.6*

22.3* 22.3* 16.4* 16.4* 11.9* 11.9* 10.6* 10.6*

8.1

9.2

9.9

10.4

10.6

10.4

9.9

9.2

8.1

6.4

28 R 956 Litronic

Lift Capacities

with Mono Boom 7.60 m and Heavy Counterweight

Stick 2.35 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

m

10.4* 10.4* 9.9* 9.9*

10.7* 10.7* 9.9* 9.9*

10.8* 10.8* 9.9* 9.9*

10.6* 10.6* 9.2* 9.2*

18.2* 18.2* 13.3* 13.3* 11.2* 11.2* 8.9 10.2* 8.1 8.9*

13.4* 13.4* 11.3* 11.3* 9.2 10.2* 8.3 8.9*

13.4* 13.4* 11.2* 11.2* 9.3 10.2* 8.5 8.9*

15.2 15.5* 11.2 12.2* 8.6 10.6* 7.3 8.9*

15.6 15.6* 11.5 12.3* 8.9 10.6* 7.5 8.9*

15.5* 15.5* 11.7 12.2* 9.0 10.6* 7.6 8.9*

14.0 17.4* 10.6 13.2* 8.3 11.1* 6.9 9.1*

14.5 17.5* 10.9 13.3* 8.5 11.1* 7.1 9.1*

14.7 17.4* 11.1 13.2* 8.6 11.1* 7.2 9.1*

13.5 16.7* 10.1 13.9* 8.0 11.4* 6.8 9.5*

14.0 16.9* 10.5 13.9* 8.3 11.5* 7.0 9.6*

14.2 16.8* 10.6 13.9* 8.4 11.4* 7.1 9.5*

13.4 17.8* 9.9 14.1* 7.8 11.5* 6.9 10.2*

13.9 17.8* 10.3 14.1* 8.1 11.5* 7.2 10.2*

14.1 17.8* 10.4 14.1* 8.2 11.5* 7.3 10.2*

12.9* 12.9* 13.5 17.0* 9.9 13.7* 7.8 11.1* 7.4 10.3*

13.8* 13.8* 14.0 16.9* 10.3 13.6* 8.1 11.0* 7.7 10.3*

13.1* 13.1* 14.1 17.0* 10.4 13.7* 8.2 11.1* 7.8 10.3*

18.4* 18.4* 13.7 15.5* 10.0 12.5* 8.4 10.2*

18.3* 18.3* 14.2 15.4* 10.4 12.4* 8.8 10.2*

18.4* 18.4* 14.4 15.4* 10.5 12.5* 8.9 10.2*

15.4* 15.4* 12.9* 12.9* 9.6* 9.6*

15.2* 15.2* 12.7* 12.7* 9.6* 9.6*

15.3* 15.3* 12.8* 12.8* 9.6* 9.6*

Stick 2.90 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

m

9.7* 9.7* 7.6* 7.6*

9.8* 9.8* 9.1 9.4* 7.1* 7.1*

9.8* 9.8* 9.4* 9.4* 7.1* 7.1*

12.4* 12.4* 10.6* 10.6* 9.0 9.6* 6.9* 6.9*

12.5* 12.5* 10.6* 10.6* 9.3 9.6* 6.9* 6.9*

12.4* 12.4* 10.6* 10.6* 9.4 9.6* 6.9* 6.9*

14.6* 14.6* 11.3 11.6* 8.6 10.1* 6.7 6.8*

14.7* 14.7* 11.7 11.7* 8.9 10.1* 7.0 7.0* 6.9* 6.9*

14.6* 14.6* 11.6* 11.6* 9.0 10.1* 6.8* 6.8*

14.4 16.6* 10.7 12.7* 8.3 10.7* 6.6 9.5* 6.4 7.0*

14.8 16.7* 11.0 12.8* 8.6 10.7* 6.8 9.5* 6.6 7.0*

15.0 16.6* 11.2 12.8* 8.7 10.7* 6.9 9.5* 6.7 7.0*

13.6 17.8* 10.2 13.6* 8.0 11.2* 6.4 9.6* 6.2 7.3*

14.1 17.8* 10.5 13.6* 8.2 11.2* 6.7 9.6* 6.5 7.4*

14.3 17.8* 10.7 13.6* 8.3 11.2* 6.7 9.6* 6.5 7.3*

13.3 17.9* 9.9 14.0* 7.8 11.4* 6.3 7.9*

13.8 17.9* 10.2 14.0* 8.0 11.4* 6.6 8.0*

14.0 17.9* 10.3 14.0* 8.1 11.4* 6.7 7.9*

14.8* 14.8* 13.3 17.4* 9.8 13.8* 7.7 11.2* 6.7 8.9*

15.3* 15.3* 13.8 17.3* 10.1 13.8* 8.0 11.2* 7.0 8.9*

15.0* 15.0* 14.0 17.4* 10.3 13.8* 8.1 11.2* 7.1 8.9*

16.9* 16.9* 20.1* 20.1* 13.5 16.1* 9.9 12.9* 7.8 10.2* 7.6 9.6*

17.4* 17.4* 19.9* 19.9* 14.0 16.1* 10.2 12.9* 8.1 10.2* 7.9 9.6*

17.1* 17.1* 20.0* 20.0* 14.1 16.1* 10.3 12.9* 8.2 10.2* 7.9 9.6*

20.6* 20.6* 17.2* 17.2* 13.9 14.0* 10.2 11.0* 9.2 9.4*

20.3* 20.3* 17.0* 17.0* 13.8* 13.8* 10.6 10.8* 9.3* 9.3*

20.5* 20.5* 17.1* 17.1* 13.9* 13.9* 10.7 11.0* 9.4* 9.4*

12.4* 12.4* 9.7* 9.7* 8.2* 8.2*

9.4* 9.4* 8.1* 8.1*

12.3* 12.3* 9.6* 9.6* 8.2* 8.2*

7.5

8.7

9.5

10.0

10.2

9.9

9.5

8.7

7.5

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

8.2

9.3

10.0

10.5

10.7

10.5

10.0

9.3

8.2

6.6

Stick 3.80 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

m

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

Height Can be slewed though 360° In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The load values are quoted in tons (t) at stick end (without bucket), and may be swung 360° on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 600 mm wide triple grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 800 kg. Lifting capacity of the excavator is limited by machine stability and hydraulic capacity. According to European Standard, EN 474-5: In the European Union excavators have to be equipped with an overload warning device, a load diagram and automatic safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories.

5.9* 5.9*

5.8* 5.8*

5.9* 5.9*

7.5* 7.5* 5.3* 5.3*

7.7* 7.7* 5.3* 5.3*

7.5* 7.5* 5.3* 5.3*

8.3* 8.3* 5.0* 5.0*

9.5* 9.5* 8.7* 8.7* 7.0 8.1* 4.8* 4.8*

9.5* 9.5* 8.7* 8.7* 7.3 8.3* 4.8* 4.8*

9.5* 9.5* 8.7* 8.7* 7.3 8.2* 4.8* 4.8*

18.1* 18.1* 13.0* 13.0* 10.7* 10.7* 8.8 9.3* 6.9 8.5* 4.8* 4.8*

18.4* 18.4* 13.2* 13.2* 10.7* 10.7* 9.1 9.4* 7.1 8.5* 4.8* 4.8*

18.2* 18.2* 13.1* 13.1* 10.7* 10.7* 9.2 9.3* 7.2 8.5* 4.8* 4.8*

15.0 15.3* 11.0 11.9* 8.4 10.0* 6.6 8.9* 4.9* 4.9*

15.4 15.4* 11.3 12.0* 8.7 10.1* 6.9 8.9* 4.9* 4.9*

15.3* 15.3* 11.4 11.9* 8.8 10.1* 6.9 8.9* 4.9* 4.9*

14.0 17.0* 10.3 13.0* 8.0 10.7* 6.4 9.2* 5.1* 5.1*

14.4 17.1* 10.7 13.0* 8.3 10.7* 6.6 9.3* 5.1* 5.1*

14.6 17.0* 10.8 13.0* 8.4 10.7* 6.7 9.3* 5.1* 5.1*

9.5* 9.5* 13.4 17.8* 9.9 13.7* 7.7 11.1* 6.2 9.4* 5.5* 5.5*

9.7* 9.7* 13.9 17.8* 10.3 13.7* 8.0 11.2* 6.5 9.5* 5.5* 5.5*

9.6* 9.6* 14.1 17.8* 10.4 13.7* 8.1 11.1* 6.6 9.4* 5.5* 5.5*

8.1* 8.1* 14.8* 14.8* 13.2 17.8* 9.7 13.8* 7.6 11.2* 6.2 9.3* 5.9 6.1*

8.4* 8.4* 15.1* 15.1* 13.7 17.7* 10.1 13.8* 7.9 11.2* 6.4 9.3* 6.1* 6.1*

8.2* 8.2* 14.8* 14.8* 13.9 17.7* 10.2 13.8* 8.0 11.2* 6.5 9.3* 6.1* 6.1*

14.3* 14.3* 20.7 21.5* 13.3 17.0* 9.7 13.4* 7.6 10.8* 6.4 7.0*

14.6* 14.6* 21.5 21.9* 13.8 16.9* 10.0 13.4* 7.9 10.8* 6.7 7.0*

14.4* 14.4* 21.6* 21.6* 13.9 17.0* 10.2 13.4* 8.0 10.8* 6.8 7.0*

21.3* 21.3* 19.8* 19.8* 13.5 15.4* 9.8 12.2* 7.8 9.5* 7.5 8.6*

21.7* 21.7* 19.6* 19.6* 14.0 15.3* 10.2 12.1* 8.1 9.4* 7.9 8.7*

21.4* 21.4* 19.7* 19.7* 14.2 15.4* 10.3 12.2* 8.2 9.4* 7.9 8.6*

20.6* 20.6* 16.0* 16.0* 12.6* 12.6* 9.5* 9.5* 8.4* 8.4*

20.2* 20.2* 15.7* 15.7* 12.4* 12.4* 9.3* 9.3* 8.3* 8.3*

20.5* 20.5* 15.9* 15.9* 12.5* 12.5* 9.4* 9.4* 8.4* 8.4*

8.0

9.3

10.3

11.0

11.4

11.6

11.4

10.9

10.3

9.3

7.9

R 956 Litronic 29

Lift Capacities

with Straight Mono Boom 8.00 m and Heavy Counterweight

Stick 2.35 m

4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m

m Châssis m

HD

12.0

10.5

9.0

7.5

6.0

4.5

3.0

1.5

HD

0

– 1.5

– 3.0

– 4.5

– 6.0

HD

15.0* 15.0* 11.9* 11.9* 6.6

14.7* 14.7* 12.6 12.8* 10.2* 10.2* 8.2

15.4* 15.4* 12.4 12.9* 9.2 11.3* 8.6 9.4* 9.3

16.3 16.7* 11.8 13.4* 9.0 11.4* 7.5 9.0* 10.0

11.2 13.9* 8.6 11.5* 6.9 8.8* 10.5

10.6 14.1* 8.3 11.6* 6.7 9.6* 6.5 8.9* 10.7

10.2 13.8* 8.1 11.3* 6.6 9.2* 6.5 8.8* 10.7

10.1 12.8* 8.0 10.6* 6.7 8.2* 10.4

12.5* 12.5* 10.1 11.3* 8.0 9.2* 7.1 7.3* 10.0

9.8* 9.8* 8.9* 8.9* 6.7* 6.7* 5.9* 5.9* 9.2

Stick 2.90 m

4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m

m Châssis m

12.0

10.5

9.0

7.5

6.0

4.5

3.0

1.5

HD

0

– 1.5

– 3.0

– 4.5

– 6.0

HD

11.7* 11.7* 5.2

14.0* 14.0* 8.9* 8.9* 7.5

14.0* 14.0* 12.1* 12.1* 7.8* 7.8* 8.9

15.3* 15.3* 14.7* 14.7* 12.4* 12.4* 9.3 10.8* 7.2* 7.2* 9.9

16.0* 16.0* 12.0 12.9* 9.0 11.0* 7.0 8.6* 6.8 6.9* 10.6

15.3 17.4* 11.3 13.6* 8.7 11.3* 6.8 9.7* 6.3 6.8* 11.0

10.7 14.0* 8.3 11.4* 6.7 9.6* 6.0 6.9* 11.2

10.2 13.9* 8.0 11.3* 6.5 9.3* 6.0 7.1* 11.2

13.6 15.4* 10.0 13.2* 7.9 10.8* 6.4 8.7* 6.1 7.5* 11.0

13.7 13.8* 10.0 11.8* 7.8 9.7* 6.5 7.1* 6.5 7.0* 10.6

11.2* 11.2* 9.8* 9.8* 7.8* 7.8* 5.9* 5.9* 9.9

7.7* 7.7* 6.7* 6.7* 5.0* 5.0* 8.6

Stick 3.80 m

4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m

m Châssis m

HD

12.0

HD

10.5

HD

9.0

HD

7.5

HD

6.0

HD

4.5

HD

3.0

HD

1.5

HD

0

HD

– 1.5

HD

– 3.0

HD

– 4.5

HD

– 6.0

Height Can be slewed though 360° In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The load values are quoted in tons (t) at stick end (without bucket), and may be swung 360° on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 600 mm wide triple grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 800 kg. Lifting capacity of the excavator is limited by machine stability and hydraulic capacity. According to European Standard, EN 474-5: In the European Union excavators have to be equipped with an overload warning device, a load diagram and automatic safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories.

10.9* 10.9* 7.3* 7.3* 6.9

10.3* 10.3* 6.0* 6.0* 8.7

10.6* 10.6* 9.6 9.8* 5.4* 5.4* 10.0

10.6* 10.6* 11.2* 11.2* 9.5 10.2* 7.2 8.2* 5.1* 5.1* 10.9

17.9* 17.9* 14.6* 14.6* 12.2* 12.2* 9.2 10.5* 7.1 9.3* 4.9* 4.9* 11.5

16.1 16.4* 11.6 13.0* 8.8 10.9* 6.9 9.4* 4.8* 4.8* 11.9

14.8 17.6* 10.9 13.6* 8.4 11.2* 6.7 9.5* 5.4 6.3* 4.8* 4.8* 12.1

13.9 17.8* 10.4 13.9* 8.1 11.3* 6.5 9.4* 5.3 6.5* 5.0* 5.0* 12.1

13.6 17.0* 10.0 13.6* 7.8 11.0* 6.3 9.1* 5.2* 5.2* 11.9

9.9* 9.9* 13.5 15.4* 9.9 12.6* 7.7 10.3* 6.3 8.3* 5.6* 5.6* 11.5

14.7* 14.7* 13.2* 13.2* 9.9 11.0* 7.8 9.0* 6.4 6.6* 5.7* 5.7* 10.9

10.8* 10.8* 10.2* 10.2* 8.6* 8.6* 6.6* 6.6* 4.5* 4.5* 9.9

30 R 956 Litronic

Lift Capacities

with Two-piece Boom 4.70 m and Heavy Counterweight

Stick 2.35 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m

Under-

m

carriage

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

m

11.6* 11.6*

11.5* 11.5*

11.6* 11.6*

13.9* 13.9* 12.0* 12.1* 10.0* 10.0*

13.9* 13.9* 12.0* 12.0* 9.9* 9.9*

13.9* 13.9* 12.1* 12.1* 10.0* 10.0*

18.4* 18.4* 14.3* 14.3* 11.9 12.0* 8.6 9.3*

18.5* 18.5* 14.4* 14.4* 12.0* 12.0* 8.8 9.2*

18.5* 18.5* 14.4* 14.4* 12.0* 12.0* 9.0 9.2*

20.3* 20.3* 15.3* 15.3* 11.6* 12.4* 8.6 10.6* 7.2 8.9*

20.2* 20.2* 15.4* 15.4* 11.8 12.4* 8.9 10.6* 7.5 8.9*

20.2* 20.2* 15.4* 15.4* 11.9 12.4* 9.0 10.6* 7.6 8.9*

19.6* 19.6* 15.1 16.4* 11.4 12.8* 8.6 10.7* 6.5 8.9*

19.6* 19.6* 15.3 16.5* 11.6* 12.8* 8.9 10.7* 6.7 8.9*

19.6* 19.6* 15.5 16.4* 11.7 12.8* 9.0 10.7* 6.8 8.9*

20.8* 20.8* 14.9* 16.7* 11.3 13.1* 8.3 10.7* 6.0 9.0*

20.9* 20.9* 15.2 16.7* 11.5* 13.1* 8.6 10.7* 6.3 9.0*

20.8* 20.8* 15.3 16.7* 11.6* 13.1* 8.7 10.7* 6.4 9.0*

22.2* 23.0* 15.0 16.8* 11.6 13.0* 8.0 10.7* 5.9 8.6*

22.6* 23.1* 15.3* 16.8* 11.8* 13.0* 8.2 10.8* 6.2 8.6*

22.8* 23.1* 15.4 16.8* 11.8* 13.0* 8.3 10.7* 6.2 8.6*

29.3* 29.3* 22.7 24.1* 15.5 17.0* 10.7 13.2* 7.6 10.9* 6.0 8.0*

30.0* 30.0* 23.1* 24.1* 15.8* 17.1* 11.1 13.3* 7.8 10.9* 6.3 8.0*

29.5* 29.5* 23.3* 24.1* 15.9* 17.0* 11.2 13.2* 8.0 10.9* 6.4 8.0*

40.8* 40.8* 22.5 24.7* 14.8 17.8* 10.0 13.8* 7.3 9.9* 6.5 7.3*

40.8* 40.8* 23.2 24.8* 15.2 17.9* 10.4 13.7* 7.6 9.8* 6.8 7.2*

40.8* 40.8* 23.5 24.7* 15.4 17.8* 10.5 13.7* 7.7 9.8* 6.9 7.3*

40.8* 40.8* 22.3 25.7* 13.9 17.7* 9.7 12.1* 6.1* 6.1*

40.8* 40.8* 23.0 25.7* 14.3 17.6* 10.0 12.0* 6.0* 6.0*

40.8* 40.8* 23.3 25.7* 14.5 17.7* 10.1 12.1* 6.1* 6.1*

35.0* 35.0* 21.0* 21.0* 13.0* 13.0* 5.6* 5.6* 5.1* 5.1*

34.3* 34.3* 20.6* 20.6* 12.6* 12.6* 5.2* 5.2*

34.8* 34.8* 20.9* 20.9* 12.9* 12.9* 5.4* 5.4* 5.1* 5.1*

Stick 2.90 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

m

13.4* 13.4* 8.7* 8.7*

13.3* 13.3* 8.6* 8.6*

13.4* 13.4* 8.7* 8.7*

13.2* 13.2* 11.4* 11.4* 7.6* 7.6*

13.7* 13.7* 11.5* 11.5* 8.8* 10.1* 7.1* 7.1*

13.7* 13.7* 11.5* 11.5* 9.1 10.1* 7.1* 7.1*

13.7* 13.7* 11.5* 11.5* 9.2 10.1* 7.1* 7.1*

19.9* 19.9* 14.7* 14.7* 11.6 12.0* 9.0 10.2* 6.6 6.9*

20.1* 20.1* 14.8* 14.8* 11.8 12.0* 9.2 10.2* 6.8 6.9*

20.0* 20.0* 14.7* 14.7* 11.9 12.0* 9.3 10.2* 6.9 6.9*

20.2* 20.2* 15.1 15.9* 11.3* 12.5* 8.9 10.4* 6.2 8.9* 5.9 6.9*

20.2* 20.2* 15.4 16.0* 11.5 12.5* 9.1 10.4* 6.4 8.9* 6.1 6.9*

20.2* 20.2* 15.5 16.0* 11.6 12.5* 9.2 10.4* 6.5 8.9* 6.2 6.9*

20.6* 20.6* 14.8 16.6* 11.2 12.9* 8.7 10.6* 6.1 8.9* 5.6 7.0*

20.8* 20.8* 20.7* 20.7* 15.1 16.6* 11.4 12.9* 8.9 10.6* 6.3 8.9* 5.8 7.0*

20.4* 20.4* 20.7* 20.7* 15.2 16.6* 11.4 12.9* 9.0 10.6* 6.4 8.9* 5.9 7.0*

23.0* 23.0* 21.9* 22.4* 14.8* 16.6* 11.2 12.9* 8.3 10.5* 5.9 8.8* 5.4 7.3*

23.1* 23.1* 22.3 22.5* 15.1* 16.6* 11.4* 12.9* 8.5 10.5* 6.1 8.8* 5.7 7.4*

23.0* 23.0* 22.4* 22.4* 15.2 16.6* 11.5 12.9* 8.6 10.5* 6.2 8.8* 5.7 7.3*

28.3* 28.3* 22.4 23.7* 15.2* 16.8* 11.2 13.0* 7.8 10.8* 5.7 8.1* 5.5 7.6*

28.7* 28.7* 22.7* 23.8* 15.4 16.8* 11.5 13.0* 8.1 10.8* 5.9 8.1* 5.8 7.6*

28.4* 28.4* 22.9 23.7* 15.5 16.8* 11.6 13.0* 8.2 10.8* 6.0 8.1* 5.8 7.6*

37.8* 37.8* 22.7 24.2* 14.9 17.2* 10.3 13.6* 7.4 10.6* 5.9 7.0*

38.4* 38.4* 23.4 24.3* 15.3 17.3* 10.6 13.6* 7.7 10.6* 6.2 7.0*

38.0* 38.0* 23.7 24.3* 15.5 17.2* 10.8 13.6* 7.8 10.6* 6.2 7.0*

41.0* 41.0* 22.2 25.4* 14.1 18.1* 9.7 13.1* 7.2 8.4* 6.0* 6.0*

41.0* 41.0* 22.9 25.4* 14.6 18.1* 10.1 13.1* 7.5 8.2* 6.0* 6.0*

41.0* 41.0* 23.2 25.4* 14.8 18.1* 10.2 13.1* 7.6 8.3* 6.0* 6.0*

39.0* 39.0* 21.8 23.5* 13.6 15.4* 9.3* 9.3* 4.4* 4.4*

38.6* 38.6* 22.5 23.2* 14.1 15.2* 8.9* 8.9* 4.3* 4.3*

38.9* 38.9* 22.8 23.4* 14.2 15.4* 9.2* 9.2* 4.4* 4.4*

23.0* 23.0* 13.3* 13.3* 7.9* 7.9*

21.9* 21.9* 12.5* 12.5* 8.5* 8.5*

22.7* 22.7* 13.1* 13.1* 8.1* 8.1*

6.0

7.8

8.9

9.7

10.1

10.4

10.1

9.7

8.9

7.6

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

6.9

8.5

9.5

10.2

10.7

10.9

10.7

10.2

9.5

8.4

5.6

Stick 3.80 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m Under-

m

carriage

m

LC LC-V

12.0

HD LC LC-V

10.5

HD LC LC-V

9.0

HD LC LC-V

7.5

HD LC LC-V

6.0

HD LC LC-V

4.5

HD LC LC-V

3.0

HD LC LC-V

1.5

HD LC LC-V

0

HD LC LC-V

– 1.5

HD LC LC-V

– 3.0

HD LC LC-V

– 4.5

HD LC LC-V

– 6.0

HD

Height Can be slewed though 360° In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The load values are quoted in tons (t) at stick end (without bucket), and may be swung 360° on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 600 mm wide triple grouser pads with adjusting cylinder in optimal position. Indicated loads are based on ISO10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 800 kg. Lifting capacity of the excavator is limited by machine stability and hydraulic capacity. According to European Standard, EN 474-5: In the European Union excavators have to be equipped with an overload warning device, a load diagram and automatic safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories.

8.6* 8.6*

8.7* 8.7*

9.2* 9.2* 5.9* 5.9*

9.3* 9.3* 5.9* 5.9*

9.2* 9.2* 5.9* 5.9*

10.5* 10.5* 8.4* 8.4* 5.3* 5.3*

10.5* 10.5* 8.6* 8.6* 5.3* 5.3*

10.5* 10.5* 8.5* 8.5* 5.3* 5.3*

11.1* 11.1* 10.7* 10.7* 9.2 9.5* 5.0* 5.0*

11.2* 11.2* 10.8* 10.8* 9.4 9.5* 5.4* 5.4* 5.0* 5.0*

11.2* 11.2* 10.7* 10.7* 9.5 9.5* 5.1* 5.1* 5.0* 5.0*

13.7* 13.7* 11.3* 11.3* 9.0 9.7* 6.7 8.6* 4.9* 4.9*

13.8* 13.8* 11.3* 11.3* 9.2 9.7* 6.9 8.6* 4.9* 4.9*

13.7* 13.7* 11.3* 11.3* 9.3 9.7* 7.0 8.6* 4.9* 4.9*

21.1* 21.1* 15.1* 15.1* 11.4 12.0* 8.9 10.0* 6.7 8.7* 4.8* 4.8*

21.3* 21.3* 15.1* 15.1* 11.6 12.0* 9.1 10.0* 6.9 8.7* 4.8* 4.8*

21.2* 21.2* 15.1* 15.1* 11.7 12.0* 9.1 10.0* 7.0 8.7* 4.8* 4.8*

19.4* 19.4* 20.7* 20.7* 14.8* 16.2* 11.1 12.6* 8.8* 10.3* 6.5 8.7* 4.9 4.9*

19.6* 19.7* 20.7* 20.7* 15.1 16.2* 11.3* 12.6* 8.9 10.3* 6.7 8.7* 4.9* 4.9*

19.5* 19.5* 20.7* 20.7* 15.2 16.2* 11.4* 12.6* 9.0* 10.3* 6.8 8.7* 4.9* 4.9*

26.2* 26.2* 21.6 21.6* 14.7* 16.5* 11.0* 12.8* 8.8 10.4* 6.3 8.7* 4.8 5.1*

26.4* 26.4* 21.7* 21.7* 15.0* 16.5* 11.2* 12.8* 9.0 10.4* 6.5 8.7* 5.0 5.1*

26.3* 26.3* 21.7* 21.7* 15.1 16.5* 11.3 12.8* 9.1* 10.4* 6.6 8.7* 5.1 5.1*

28.6* 28.6* 21.9 23.1* 14.8 16.5* 11.2* 12.8* 8.2 10.4* 6.0 8.8* 4.8 5.5*

28.7* 28.7* 22.3* 23.1* 15.1* 16.6* 11.4 12.8* 8.5 10.4* 6.2 8.8* 5.1 5.5*

28.6* 28.6* 22.4 23.1* 15.2* 16.6* 11.5 12.8* 8.6 10.4* 6.3* 8.8* 5.1 5.5*

32.8* 32.8* 22.5* 23.7* 15.2 16.8* 10.9 13.0* 7.7 10.7* 5.7 8.2* 5.1 6.0*

33.1* 33.1* 22.9 23.7* 15.6* 16.8* 11.2 13.0* 8.0 10.7* 5.9 8.2* 5.3 6.0*

32.9* 32.9* 23.0 23.7* 15.7 16.8* 11.4 13.0* 8.1 10.7* 6.0 8.2* 5.4 6.0*

40.2* 40.2* 22.3 24.4* 14.5 17.5* 10.1 13.6* 7.3 10.3* 5.6 5.9*

40.3* 40.3* 23.0 24.5* 15.0 17.6* 10.4 13.6* 7.6 10.2* 5.8* 5.8*

40.2* 40.2* 23.4 24.5* 15.2 17.5* 10.5 13.6* 7.7 10.3* 5.9* 5.9*

40.8* 40.8* 22.1 25.4* 13.8 17.6* 9.6 12.3* 7.2 7.3* 4.8* 4.8*

40.7* 40.7* 22.8 25.4* 14.2 17.5* 9.9 12.2* 7.1* 7.1* 4.7* 4.7*

40.7* 40.7* 23.1 25.4* 14.4 17.5* 10.1 12.3* 7.3* 7.3* 4.8* 4.8*

34.0* 34.0* 20.4* 20.4* 12.9* 12.9* 6.6* 6.6* 4.6* 4.6*

33.3* 33.3* 19.9* 19.9* 12.5* 12.5* 6.1* 6.1* 4.8* 4.8*

33.8* 33.8* 20.3* 20.3* 12.7* 12.7* 6.4* 6.4* 4.7* 4.7*

8.2

9.6

10.5

11.1

11.6

11.8

11.5

11.1

10.5

9.5

7.9

R 956 Litronic 31

Backhoe Bucket

with Mono Boom 9.20 m and Heavy Counterweight

ft

-10

-15

-20

-25

-30

-35

-40

m

15

14

45

13

40

12

11

35

10

30

9 8

25

7

6

20

5

15

4

3

10

2

5

1

0

-1

-5

-2

-3

-4

-5

-6

-7

-8

-9

-10

-11

-12

14151617 13 12 11 10 789 6 5 4 3 2 1 0 m

1

2

3

Digging Envelope

Stick length m 2.90 3.80 5.00

Max. digging depth m 9.70 10.60 11.60 Max. reach at ground level m 14.10 15.00 15.90 Max. dump height m 9.55 10.05 10.75 Max. teeth height m 13.15 13.70 14.00

Digging Forces 1 2 3*

Digging force ISO kN 217 181 150* t 22.1 18.6 15.3 Breakout force ISO kN 313 313 236 t 31.9 31.9 24.1

* with bucket R 946

Operating Weight and Ground Pressure

Operating weight includes basic machine with heavy counterweight and mono boom 9.20 m, stick 3.80 m and bucket 1.65 m

Undercarriage LC LC-V

Pad width mm 500 600 750 500 600 750 Weight kg 52,150 52,750 54,000 54,250 54,850 56,100 Ground pressure kg/cm

1 2 3*

li tr on ic

`

2

1.10 0.93 0.76 1.15 0.97 0.79

3

.

455055 40 35 30 25

20

15

10

5 0 ft

R0063

Buckets Machine stability per ISO 10567* (75 % of tipping capacity)

LC-Undercarriage LC-V-Undercarriage

Stick length (m) Stick length (m)

2.90 3.80 5.00 2.90 3.80 5.00

Cutting

width

Capacity

ISO 7451

Weight mm m 1,350 1.65 2,100

1)

1,550 2.00 2,250

STD

1,750 2.35 2,450 1,200 1.25 1,280

2)

1,350 1.50 1,370 1,500 1.75 1,460

STD

1,650 2.00 1,580

* Indicated loads are based on ISO 10567 max. stick length, lifted 360° on firm

1)

Standard bucket with Liebherr teeth Z 70 (appropriate for materials up to classification 5, according to VOB, Section C, DIN 18300)

2)

Standard bucket from R 946 li tro ni c` with Liebherr teeth Z 50

Other backhoes available on request

Max. material weight

3

kg

X

= ≤ 2.2 t/m3,

Y V y v v v v

Y

V y v v v v v

= ≤ 1.8 t/m3,

V

= ≤ 1.5 t/m3,

v v v X Y V y

y

Y V y v v v v

= ≤ 1.2 t/m3,

v

= not authorized

V y v v v v v

v v v X Y V y

32 R 956 Litronic

Lift Capacities

with Mono Boom 9.20 m and Heavy Counterweight

Stick 2.90 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m Under-

m

carriage

m

LC

12.0

LC-V

LC

10.5

LC-V

LC

9.0

LC-V

LC

7.5

LC-V

LC

6.0

LC-V

LC

4.5

LC-V

LC

3.0

LC-V

LC

1.5

LC-V

LC

0

LC-V

LC

– 1.5

LC-V

LC

– 3.0

LC-V

LC

– 4.5

LC-V

LC

– 6.0

LC-V

LC

– 7.5

LC-V

LC

– 9.0

LC-V

7.6* 7.6* 7.6* 7.6*

7.5* 7.5* 7.6* 7.6*

7.3* 7.3* 7.1 7.3*

7.3* 7.3* 7.3 7.3*

8.6* 8.6* 7.7* 7.7* 6.8 7.2* 6.0 7.0*

8.6* 8.6* 7.7* 7.7* 7.0 7.2* 6.2 7.0*

9.7* 9.7* 8.2* 8.2* 6.6 7.4* 5.3 6.8*

9.7* 9.7* 8.3* 8.3* 6.8 7.4* 5.5 6.8*

10.1 10.9* 7.9 8.9* 6.3 7.8* 5.1 7.2* 4.9 6.8*

10.4 11.0* 8.2 9.0* 6.5 7.8* 5.3 7.2* 5.1 6.9*

9.3 12.1* 7.4 9.6* 6.0 8.2* 4.9 7.4* 4.7 7.0*

9.7 12.1* 7.7 9.6* 6.3 8.2* 5.1 7.4* 4.9 7.0*

8.9 12.7* 7.1 10.1* 5.8 8.6* 4.8 7.5* 4.6 7.2*

9.3 12.7* 7.4 10.2* 6.0 8.6* 5.0 7.6* 4.8 7.3*

8.7 12.9* 6.9 10.4* 5.6 8.8* 4.7 7.5 4.6 7.4

9.1 12.9* 7.2 10.4* 5.9 8.8* 4.9 7.6* 4.9 7.5*

9.7* 9.7* 8.7 12.7* 6.8 10.4* 5.6 8.8* 4.9 7.6*

10.2* 10.2* 9.1 12.7* 7.1 10.4* 5.8 8.8* 5.1 7.6*

12.4 14.7* 8.8 12.2* 6.9 10.1* 5.6 8.5* 5.3 7.7*

9.9* 9.9* 12.9 14.6* 9.2 12.2* 7.2 10.1* 5.9 8.4* 5.6 7.7*

15.6* 15.6* 12.7 13.6* 9.1 11.4* 7.1 9.4* 6.1 7.7*

15.6* 15.6* 13.2 13.5* 9.5 11.3* 7.4 9.4* 6.4 7.7*

13.7* 13.7* 11.8* 11.8* 9.5 9.8* 7.6 7.6* 7.5* 7.5*

13.6* 13.6* 11.7* 11.7* 9.7* 9.7* 7.5* 7.5*

8.7* 8.7* 6.6* 6.6*

8.5* 8.5* 6.6* 6.6*

9.1

10.3

11.2

11.8

12.2

12.4

12.3

12.2

11.8

11.1

10.3

9.0

7.3

Stick 3.80 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m Under-

m

carriage

LC

12.0

LC-V

LC

10.5

LC-V

LC

9.0

LC-V

LC

7.5

LC-V

LC

6.0

LC-V

LC

4.5

LC-V

LC

3.0

LC-V

LC

1.5

LC-V

LC

0

LC-V

LC

– 1.5

LC-V

LC

– 3.0

LC-V

LC

– 4.5

LC-V

LC

– 6.0

LC-V

LC

– 7.5

LC-V

LC

– 9.0

LC-V

Height Can be slewed though 360° In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The load values are quoted in tons (t) at stick end (without bucket), and may be swung 360° on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 600 mm wide triple grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 800 kg/600 kg*. Lifting capacity of the excavator is limited by machine stability and hydraulic capacity. According to European Standard, EN 474-5: In the European Union excavators have to be equipped with an overload warning device, a load diagram and automatic safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories. * just for stick 5.00 m

m

6.1* 6.1*

5.5* 5.5*

5.4* 5.4*

6.4* 6.4* 5.1* 5.1*

6.9* 6.9* 6.5* 6.5* 5.4 6.0* 4.9* 4.9*

7.0* 7.0* 6.5* 6.5* 5.6 6.3* 4.9* 4.9*

10.9* 10.9* 8.8* 8.8* 7.6* 7.6* 6.7 6.8* 5.3 6.4* 4.7 4.8*

11.0* 11.0* 8.8* 8.8* 7.6* 7.6* 6.9* 6.9* 5.5 6.4* 4.8* 4.8*

10.0* 10.0* 8.1 8.3* 6.4 7.3* 5.1 6.7* 4.4 4.8*

10.1* 10.1* 8.4* 8.4* 6.6 7.3* 5.3 6.7* 4.5 4.8*

9.7 11.3* 7.6 9.1* 6.1 7.8* 4.9 6.9* 4.2 4.9*

10.0 11.3* 7.9 9.1* 6.3 7.8* 5.1 7.0* 4.3 4.9*

9.1 12.2* 7.2 9.7* 5.8 8.2* 4.8 7.2* 4.1 5.1*

9.4 12.2* 7.5 9.8* 6.0 8.2* 5.0 7.2* 4.3 5.1*

7.4* 7.4* 8.8 12.7* 6.9 10.2* 5.6 8.5* 4.6 7.4* 4.1 5.3*

7.6* 7.6* 9.1 12.7* 7.2 10.2* 5.8 8.5* 4.8 7.4* 4.3 5.4*

11.9 12.1* 8.6 12.8* 6.7 10.4* 5.5 8.7* 4.6 7.4 4.3 5.8*

12.4* 12.4* 9.0 12.8* 7.0 10.4* 5.7 8.7* 4.8 7.4* 4.5 5.8*

10.5* 10.5* 12.1 15.6* 8.7 12.5* 6.7 10.3* 5.5 8.6* 4.6 7.1* 4.6 6.4*

10.8* 10.8* 12.6 15.5* 9.0 12.5* 7.0 10.2* 5.7 8.6* 4.8 7.1* 4.8 6.4*

12.9* 12.9* 16.8* 16.8* 12.3 14.6* 8.8 11.9* 6.8 9.8* 5.6 8.1* 5.2 7.1*

13.2* 13.2* 17.1* 17.1* 12.8 14.6* 9.2 11.9* 7.1 9.8* 5.8 8.0* 5.4 7.1*

19.0* 19.0* 16.1* 16.1* 12.7 13.1* 9.1 10.8* 7.1 8.8* 6.1 7.1*

19.4* 19.4* 16.0* 16.0* 13.0* 13.0* 9.5 10.7* 7.4 8.7* 6.4 7.1*

13.1* 13.1* 10.8* 10.8* 8.7* 8.7* 6.7* 6.7*

12.9* 12.9* 10.7* 10.7* 8.6* 8.6* 6.7* 6.7*

8.7

10.2

11.3

12.1

12.7

13.0

13.2

13.0

12.7

12.1

11.3

10.2

8.7

R 956 Litronic 33

Lift Capacities

with Mono Boom 9.20 m and Heavy Counterweight

Stick 5.00 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m Under-

m

carriage

LC

12.0

LC-V

LC

10.5

LC-V

LC

9.0

LC-V

LC

7.5

LC-V

LC

6.0

LC-V

LC

4.5

LC-V

LC

3.0

LC-V

LC

1.5

LC-V

LC

0

LC-V

LC

– 1.5

LC-V

LC

– 3.0

LC-V

LC

– 4.5

LC-V

LC

– 6.0

LC-V

LC

– 7.5

LC-V

LC

– 9.0

LC-V

Height Can be slewed though 360° In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The load values are quoted in tons (t) at stick end (without bucket), and may be swung 360° on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal position. Capacities are valid for 600 mm wide triple grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Without bucket cylinder, link and lever the lift capacities will increase by 800 kg/600 kg*. Lifting capacity of the excavator is limited by machine stability and hydraulic capacity. According to European Standard, EN 474-5: In the European Union excavators have to be equipped with an overload warning device, a load diagram and automatic safety check valves on hoist cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories. * just for stick 5.00 m

m

4.1* 4.1*

3.8* 3.8*

5.7* 5.7* 3.6* 3.6*

5.7* 5.7* 5.7* 5.7* 3.6* 3.6*

5.9* 5.9* 5.8* 5.8* 3.5* 3.5*

6.0* 6.0* 5.8* 5.8* 3.5* 3.5*

6.9* 6.9* 6.4* 6.4* 5.7 6.0* 4.6 5.2* 3.4* 3.4*

7.0* 7.0* 6.4* 6.4* 5.9 6.0* 4.7 5.3* 3.4* 3.4*

11.6* 11.6* 9.1* 9.1* 7.7* 7.7* 6.9 6.9* 5.5 6.3* 4.5 6.0* 3.5* 3.5*

11.7* 11.7* 9.2* 9.2* 7.8* 7.8* 6.9* 6.9* 5.7 6.3* 4.6 6.0* 3.5* 3.5*

14.0* 14.0* 10.5* 10.5* 8.2 8.6* 6.5 7.4* 5.3 6.7* 4.3 6.2* 3.5* 3.5*

14.1* 14.1* 10.6* 10.6* 8.4 8.7* 6.7 7.5* 5.5 6.7* 4.5 6.2* 3.5* 3.5*

11.9* 11.9* 9.8 11.7* 7.7 9.4* 6.2 8.0* 5.1 7.1* 4.2 6.4* 3.7* 3.7*

11.8* 11.8* 10.1 11.7* 7.9 9.4* 6.4 8.0* 5.3 7.1* 4.4 6.4* 3.7* 3.7*

11.6* 11.6* 9.2 12.5* 7.3 10.0* 5.9 8.4* 4.9 7.4* 4.1 6.5 3.8 3.9*

11.7* 11.7* 9.6 12.5* 7.6 10.1* 6.1 8.5* 5.1 7.4* 4.3 6.6* 3.9* 3.9*

7.0* 7.0* 12.2 13.7* 9.0 12.9* 7.0 10.4* 5.7 8.7* 4.7 7.5 4.0 6.4 3.9 4.1*

7.2* 7.2* 12.6 13.8* 9.3 12.9* 7.3 10.4* 6.0 8.8* 5.0 7.6* 4.2 6.6* 4.1 4.2*

7.5* 7.5* 10.5* 10.5* 12.1 16.6* 8.8 13.0* 6.9 10.6* 5.6 8.8* 4.7 7.5 4.1 4.6*

7.7* 7.7* 10.7* 10.7* 12.6 16.6* 9.2 13.0* 7.2 10.6* 5.9 8.8* 4.9 7.6* 4.3 4.6*

11.1* 11.1* 14.5* 14.5* 12.3 16.0* 8.9 12.7* 6.9 10.4* 5.6 8.7* 4.7 7.3* 4.5 5.2*

11.3* 11.3* 14.7* 14.7* 12.8 15.9* 9.3 12.7* 7.2 10.4* 5.9 8.7* 5.0 7.3* 4.7 5.2*

15.1* 15.1* 19.1* 19.1* 12.5 14.9* 9.0 12.0* 7.0 9.8* 5.8 8.1* 5.1 6.1*

15.3* 15.3* 19.0* 19.0* 13.0 14.8* 9.4 11.9* 7.3 9.8* 6.0 8.1* 5.4 6.2*

20.1* 20.1* 16.7* 16.7* 13.0 13.2* 9.4 10.7* 7.3 8.7* 6.2 6.8*

20.4* 20.4* 16.6* 16.6* 13.1* 13.1* 9.8 10.6* 7.6 8.6* 6.6 6.8*

13.1* 13.1* 10.5* 10.5* 8.3* 8.3* 6.5* 6.5*

12.9* 12.9* 10.3* 10.3* 8.1* 8.1* 6.5* 6.5*

10.4

11.6

12.6

13.3

13.8

14.2

14.3

14.1

13.8

13.3

12.6

11.6

10.3

8.6

34 R 956 Litronic

Dimensions Front Shovel

R0064

F

W

L U

V X

HD mm A 2,970 A1 3,240 C 4,135/4,330* D 3,830 E 3,850 F 1,920 H 2,945 K 1,355 L 4,500 P 1,225

E D

H

K

N

Z

A1

A

Q

S B G

HD mm Q 575 S 2,900 U 5,550 N 500 600 750 B 3,462 3,500 3,650 G 3,715 3,715 3,715 Z 6,605 V1 10,350 W1 3,650 X1 12,400

* with FOPS top guard

C

P

R 956 Litronic 35

Front Shovel

m

ft

10

30

9

8

25

7

20

6

5

15

4

10

3

2

5

1

0

-1

-5

-2

-3

-10

-4 10 789 6 5 4 3 2 1 0 m

T

Digging Envelope

Max. reach at ground level 8.50 m Max. dump height 6.30 m Max. crowd length 3.40 m Bucket opening width T 1,640 mm

Max. crowd force 435 kN/44.3 t Max. crowd force at ground level 275 kN/28.0 t Max. breakout force 355 kN/36.2 t

Operating Weight and Ground Pressure

Operating weight includes basic machine with cab elevation, shovel attachment and front shovel 3.10 m

Undercarriage HD

Pad width mm 500 600 Weight kg 55,650 56,200 Ground pressure kg/cm

3

, level II.

2

1.14 0.96

30 25 20 15 10 5 0 ft

R0065

Front Shovels

HD-Undercarriage

Shovel Attachment

Cutting

width

Capacity

ISO 7451

Weight

Wear kit mm m 2,150 3.10 5,000 I 2,150 3.10 5,600 II 2,150 3.10 5,900 III

3

kg

Level I: For non-abrasive materials, such as limestone without flint inclusion, shot material or easily breakable rock, i.e., deteriorated rock, soft

limestone, shale, etc. Level II: For pre-blasted heavy rock, or deteriorated, cracked material (classification 3 to 4, accord. to DIN 18300) Level III: For highly-abrasive materials such as rock with a high silica content, sandstone etc.

Max. material weight

level

Y

= ≤ 1.8 t/m

Y Y Y

3

36 R 956 Litronic

Available Buckets

Sticks 2.35 m/2.90 m/3.80 m

Mounting Execution Width (mm) Capacity (m3) Teeth Number of teeth Weight (kg) Direct STD 1,350 1.65 Z 70 3 2,100 Direct STD 1,550 2.00 Z 70 4 2,250 Direct STD 1,750 2.35 Z 70 4 2,450 Direct STD 1,950 2.70 Z 70 5 2,650 Direct STD 1,950 3.00 Z 70 5 2,750 Direct STD 2,100 3.30 Z 70 5 3,000 Direct HD 1,350 1.65 Z 70 3 2,450 Direct HD 1,550 2.00 Z 70 4 2,650 Direct HD 1,750 2.35 Z 70 4 2,850 Direct HD 1,950 2.70 Z 70 5 3,100 Direct HD 2,100 3.00 Z 70 5 3,250 SW 77 STD 1,350 1.65 Z 70 3 2,250 SW 77 STD 1,550 2.00 Z 70 4 2,400 SW 77 STD 1,750 2.35 Z 70 4 2,550 SW 77 STD 1,950 2.70 Z 70 5 2,800 SW 77 STD 1,950 3.00 Z 70 5 2,900 SW 77 HD 1,350 1.65 Z 70 3 2,450 SW 77 HD 1,550 2.00 Z 70 4 2,700 SW 77 HD 1,750 2.35 Z 70 4 2,900 SW 77 HD 1,950 2.70 Z 70 5 3,150

Stick 5.00 m (Buckets R 946 lit ro ni c`)

Mounting Execution Width (mm) Capacity (m3) Teeth Number of teeth Weight (kg) Direct STD 1,200 1.25 Z 50 4 1,280 Direct STD 1,350 1.50 Z 50 4 1,370 Direct STD 1,500 1.75 Z 50 4 1,460 Direct STD 1,650 2.00 Z 50 4 1,580

Available Front Shovels

Mounting Execution Width (mm) Capacity (m Direct 1 2,150 3.10 Z 70 5 5,000 Direct 2 2,150 3.10 Z 70 5 5,600 Direct 3 2,150 3.10 Z 70 5 5,900

3

) Teeth Number of teeth Weight (kg)

R 956 Litronic 37

Standard Equipment

Undercarriage

Lashing eyelets Lifetime-lubricated track rollers Sprocket with dirt ejector (with LC- and LC-V-Undercarriage) Track guide at each track frame (three pieces) Tracks sealed and greased

Uppercarriage

Engine hood with lift help Extended tool kit Fuel tank cap, lockable Handrails, non slip surfaces Liebherr full-automatic central lubrication system (except connecting link for bucket kinematics) Maintenance-free swing brake lock Sound insulation Toolbox lockable

Hydraulics

Filter with integrated fine filter area Hydraulic tank shut-off valve and pumps Liebherr hydraulic oil Pressure storage for controlled lowering of equipment with engine turned off Pressure test ports for hydraulic Stepless work mode selector

Engine

After-cooled Common-Rail system injection Conform with stage IIIB / Tier 4i emission standard Fuel filter and water separator Liebherr particle filter Sensor-controlled automatic engine idling Turbo charger

Operator’s Cab

7” colour multifunction display with touchscreen All tinted windows Automatic air conditioning Cigarette lighter and ashtray Coat hook Completely retractable windscreen Cup holder Dome light Door with sliding windows Emergency exit rear window Front windscreen (bottom) retractable Fuel consumption indicator Headlights (two pieces, Halogen) Hydro mounts LiDAT Plus (enhanced Liebherr data transfer system) * Mechanical hour meters, readable from outside the cab Operator seat Liebherr-Comfort Preparation for radio installation Rain hood over front window opening Rear space monitoring with camera Roll-down sun blind Rubber floor mat ROPS safety cab structure (capable of sweeping over) Seat belt Storage bin Storage space Sunroof, right window and windshield with safety glass Wiper/washer

Attachment

Headlights on boom (both-sided, halogen) Safety check valves hoist cylinder

* optionally extendable after one year

38 R 956 Litronic

Individual Options

Undercarriage

Protection plate for wrecking ball operation Reinforced cover plate and base plate for centre section Track guide at each track frame (four pieces)

Uppercarriage

Customized colors Heavy counterweight Refuelling pump (electrical) Reversible fan drive Rock protection (swing gear and lubrication pipes)

Hydraulics

Bypass filter Liebherr hydraulic oil, biodegradable Liebherr hydraulic oil, specially for warm and cold regions

Engine

Air pre-filter with dust trap Automatic engine shut-down (adjustable time-period) Fuel pre-heating system

Operator’s Cab

Additional headlights front or/and rear (Halogen or Xenon) Amber beacon Auxiliary heater with weekly timer Electric cool box (12 V) Electronic drive away lock Engine shut-down (emergency stop) in cab FGPS front guard Fire extinguisher Footrest FOPS top guard Headlights (two pieces, Xenon) Impact resistant front window (one piece, fixed installation – can not be opened) Impact resistant front window (two pieces, fixed installation – can not be opened) Impact resistant glass panel in roof Operator seat Liebherr-Premium Proportional controls Liebherr Radio Comfort Roof wiper Sun visor Travel alarm system

Attachment

Bottom boom protection for mono boom or stick Headlights on boom (Xenon) High pressure circuit Hydraulic or mechanical quick coupler Liebherr automatic lubrication system for link geometry Liebherr line of buckets Liebherr tooth system LIKUFIX Middle pressure circuit Overload warning device Piston rod guard for bucket cylinders Safety check valves stick cylinder Security for hoist cylinder in grab or hammer operation Straight mono boom Tool Control Two-piece boom

Options and/or special attachments, supplied by vendors other than Liebherr, are only to be installed with the knowledge and approval of Liebherr in order to retain warranty.

R 956 Litronic 39

The Liebherr Group of Companies

Wide Product Range

The Liebherr Group is one of the largest construction equipment manufacturers in the world. Liebherr’s high-value products and services enjoy a high reputation in many other fields. The wide range includes domestic appliances, aerospace and transportation systems, machine tools and maritime cranes.

Exceptional Customer Benefit

Every product line provides a complete range of models in many different versions. With both their technical excel lence and acknowledged quality, Liebherr products offer a maximum of customer benefits in practical application.

State-of-the-art Technology

To provide consistent, top quality products, Liebherr attaches great importance to each product area, its components and core technologies. Important modules and components are developed and manufactured in-house, for instance the entire drive and control techno logyfor construction equipment.

Worldwide and Independent

Hans Liebherr founded the Liebherr family company in

1949. Since that time, the enterprise has steadily grown to a group of more than 130 companies with over 38,000employees located on all continents. The corporate headquarters of the Group is Liebherr-International AG inBulle, Switzerland. The Liebherr family is the sole owner of the company.

www.liebherr.com

Liebherr-France SAS

2 avenue Joseph Rey, B.P. 90287, FR-68005 Colmar Cedex  +33 389 21 30 30, Fax +33 389 21 37 93 www.liebherr.com, E-Mail: info.lfr@liebherr.com www.facebook.com/LiebherrConstruction

Printed in Germany by Schirmer RG-BK-RP LFR/SP 11213553-1-03.13_enGB

All illustrations and data may differ from standard equipment. Subject to change without notice. All indicated loads are based in accordance with ISO 9248.

Liebherr R 956 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual