Milton CAT 336D L User Manual

Engine

Engine Model Cat®C9 with ACERT™

Technology

Net Flywheel Power 200 kW 268 hp

Weights

Minimum Weight 35 668 kg 78,634 lb
Maximum Weight 37 631 kg 82,962 lb

336D L

Hydraulic Excavator

®

®

2

336D L Hydraulic Excavator

The D Series incorporates innovations for improved performance and versatility.

Service and Maintenance

Fast, easy service has been designed
in with extended service intervals,
advanced filtration, convenient filter
access and user-friendly electronic
diagnostics for increased productivity
and reduced maintenance costs. pg. 12

Versatility

Caterpillar offers a wide variety of
factory-installed attachments that
enhance performance and job site
management. pg. 11

Operator Station

Provides maximum space, wider
visibility and easy access to switches.
The monitor is a full-color graphical
display that allows the operator to
understand the machine information
easily. Overall, the new cab provides
a comfortable environment for the
operator. pg. 6

✔

Hydraulics

The hydraulic system has been designed
to provide reliability and outstanding
controllability. An optional Tool
Control System provides enhanced
flexibility. pg. 5

C9 with ACERT™ Technology

ACERT™ Technology works at the
point of combustion to optimize engine
performance and provide low exhaust
emissions to meet U.S. EPA Tier 3
emission regulations, with exceptional
performance capabilities and proven
reliability. pg. 4

✔

✔ New Feature

3

Complete Customer Support

Your Cat®dealer offers a wide range
of services that can be set up under a
customer support agreement when you
purchase your equipment. The dealer
will help you choose a plan that can
cover everything from machine
configuration to eventual replacement.

pg. 13

Work Tools – Attachments

A variety of work tools, including
buckets, couplers, hammers, and shears
are available through Cat Work Tools.

pg. 10

✔

Booms, Sticks and Attachments

Built for good performance and long
service life, Caterpillar®booms and
sticks are large, welded, stress relieved,
box-section structures with thick,
multi-plate fabrications to resist high
stress. The bucket linkage pins have
been enlarged to improve reliability
and durability. pg. 9

Structures

Caterpillar®design and manufacturing
techniques assure outstanding durability
and service life from these important
components. pg. 8

Cat C9. The Cat C9 with ACERT™
Technology introduces a series of
evolutionary, incremental improvements
that provide breakthrough engine
technology. The building blocks of
ACERT Technology are fuel delivery,
air management and electronic control.
ACERT Technology optimizes engine
performance while meeting U.S. EPA
Tier 3 engine emission regulations for
off-road applications.

Performance. The 336D L, equipped
with the C9 engine with ACERT™
Technology, provides 9% more
horsepower as compared to the C9
in the 330C L.

Automatic Engine Speed Control.

The two-stage, one-touch control
maximizes fuel efficiency and reduces
sound levels.

ADEM™ A4 Engine Controller.

The ADEM A4 electronic control
module manages fuel delivery to get the
best performance per liter of fuel used.
The engine management system provides
flexible fuel mapping, allowing the
engine to respond quickly to varying
application needs. It tracks engine and
machine conditions while keeping the
engine operating at peak efficiency.

Electronic Control Module.

The Electronic Control Module (ECM)
works as the “brain” of the engine’s
control system, responding quickly to
operating variables to maximize engine
efficiency. Fully integrated with sensors
in the engine’s fuel, air, coolant, and
exhaust systems, the ECM stores and
relays information on conditions such
as rpm, fuel consumption, and
diagnostic information.

Fuel Delivery. The Cat C9 features
electronic controls that govern the unit
fuel injection system. Multiple injection
fuel delivery involves a high degree
of precision. Precisely shaping the
combustion cycle lowers combustion
chamber temperatures, generating
fewer emissions and optimizing fuel
combustion. This translates into more
work output for your fuel cost.

Cooling System. The cooling fan is
hydraulically driven and controlled
by the ECM. The optimum fan speed
is calculated based on the ambient
temperature, coolant temperature and
hydraulic oil temperature. This unique
feature assists in the management of
engine power and improves noise
efficiency. Cat C9 delivered a completely
new layout that separates the cooling
system from the engine compartment.

Air Cleaner. The radial seal air filter
features a double-layered filter core for
more efficient filtration and is located in
a compartment behind the cab. A warning
is displayed on the monitor when dust
accumulates above a preset level.

Noise Reduction Technologies.

The engine mounts are rubber-isolating
mounts matched with the engine package.
Further noise reduction has been achieved
through design changes to the isolated
top cover, oil pan, multiple injection
strategy, insulated timing cover, sculpted
crankcase and gear train refinements.

4

C9 with ACERT™ Technology

The Cat®C9 gives the 336D L exceptional power and fuel efficiency unmatched
in the industry for consistently high performance in all applications.

Component Layout. The component
location and hydraulic system design
provide the highest level of system
efficiency. The main pumps, control
valves and hydraulic tank are located
close together to allow for shorter tubes
and lines between components reducing
friction loss and pressure drops in the
lines. The layout further provides greater
operator comfort by placing the radiator
on the cab side of the upper structure.
This allows incoming air to enter the
engine compartment from the operator
side and hot air and corresponding engine
sound to exit on the opposite side away
from the operator. This reduces engine
compartment heat and sound transmitted
to the operator.

Pilot System. The pilot pump is
independent from the main pumps and
controls the front linkage, swing and
travel operations. The pilot control valve
operation is proportional to control
lever movement delivering outstanding
controllability.

Hydraulic Cross Sensing System.

The hydraulic cross sensing system
utilizes each of two hydraulic pumps
to 100 percent of engine power, under
all operating conditions. This improves
productivity with faster implement
speeds and quicker, stronger pivot turns.

Boom and Stick Regeneration Circuit.

Boom and stick regeneration circuit
saves energy during boom-down and
stick-in operation. This increases
efficiency, reduces cycle times and
pressure loss for higher productivity,
lower operating costs and increased
fuel efficiency.

Auxiliary Hydraulic Valve. The auxiliary
valve is standard on the 336D L.
Control Circuits are available as
attachments, allowing for operation
of high and medium pressure tools
such as shears, grapples, hammers,
pulverizers, multi-processors and
vibratory plate compactors.

Hydraulic Cylinder Snubbers.

Snubbers are located at the rod-end
of the boom cylinders and both ends
of the stick cylinders to cushion shocks
while reducing sound levels and
extending component life.

5

Hydraulics

Cat®hydraulics deliver power and precise control to keep material moving.

6

Designed for comfort, simple and easy operation, the 336D L allows the operator to focus
on production.

Operator Station

Operator Station. The workstation is

spacious, quiet and comfortable, assuring
high productivity during a long work
day. The air conditioner and attachment
switches are conveniently located on
the right-hand wall, and the key switch
and throttle dial are on the right-hand
console. The monitor is easy to see and
maximizes visibility.

Monitor. The monitor is a full color
400x234 pixels Liquid Crystal Display
(LCD) graphic display. The monitor
angle is adjustable to minimize sun
glare and is capable of displaying
information in twenty-seven different
languages.

Pre-Start Check. Prior to starting the
machine, the system will check for low
fluid levels for the engine oil, hydraulic
oil and engine coolant and warn the
operator through the monitor in the
event display area.

Gauge Display. Fuel level, hydraulic oil
temperature and coolant temperature are
displayed in this area by analog gauges.

Event Display. An icon and the
selected language display the machine
information in this area.

Multi-information Display. This area is
reserved for displaying various forms
of operator information. The “CAT”
logo is displayed when no information
is available to be displayed.

Standard Cab Equipment. To enhance
operator comfort and productivity,
the cab includes a lighter, drink holder,
coat hook, service meter, literature
holder, magazine rack and storage
compartment.

Seat. A new optional air suspension seat
is available in the 336D L. The standard
and optional seats provide a variety of
adjustments to suit the operator’s size
and weight including fore/aft, height and
weight. Wide adjustable armrests and a
retractable seat belt are also included.

Joystick Control. Joystick controls have
low lever effort and are designed to
match the operator’s natural wrist and
arm position. The operator can operate
joystick controls with an arm on the
armrest and the horizontal and vertical
strokes have been designed to reduce
operator fatigue.

Hydraulic Activation Control Lever.

For added safety, this lever must be
in the operate position to activate the
machine control functions.

Automatic Climate Control.

Fully automatic climate control adjusts
temperature and flow, and determines
which air outlet is best in each situation
with a touch of a button.

Console. Redesigned consoles feature
a simple, functional design to reduce
operator fatigue, ease of switch operation
and excellent visibility. Both consoles
have attached armrests with height
adjustments.

Cab Exterior. The exterior design uses
thick steel tubing along the bottom
perimeter of the cab, improving the
resistance of fatigue and vibration.
This design allows the FOGS to be
bolted directly to the cab, at the factory
or as an attachment later, enabling the
machine to meet specifications and job
site requirements.

Cab Mounts. The cab shell is attached to
the frame with viscous rubber cab mounts,
which dampen vibrations and sound
levels while enhancing operator comfort.

Windows. All glass is affixed directly
to the cab for excellent visibility
eliminating window frames. The upper
front windshield opens, closes and
stores on the roof above the operator
with a one-touch action release system.

Wipers. Pillar-mounted wipers increase
the operator’s viewing area and offer
continuous and intermittent modes.

Skylight. An enlarged skylight with
sunshade provides excellent visibility
and ventilation.

7

Robotic Welding. Up to 95% of the
structural welds on a Caterpillar

®

Excavator are completed by robots.
Robotic welds achieve over three times
the penetration of manual welds.

Carbody Design and Track Roller
Frames. X-shaped, box-section carbody

provides excellent resistance to torsional
bending. Robot-welded track roller
frames are press-formed, pentagonal
units to deliver exceptional strength
and service life.

Main Frame. Rugged main frame is
designed for maximum durability and
efficient use of materials.

Undercarriage. Durable Cat

®

undercarriage absorbs stresses and
provides excellent stability.

Swing Bearing. The swing bearing
utilizes cross roller bearings versus the
traditional ball bearing design. The cross
roller bearing design allows for more
surface contact to absorb the stresses
that are a result of the high swing torque
that Cat offers. It provides exceptional
machine stability and reduces machine
pitching during boom down operation.

Rollers and Idlers. Sealed and lubricated
track rollers, carrier rollers, and idlers
provide excellent service life, to keep
the machine in the field longer.

Long Undercarriage. The long (L)
undercarriage maximizes stability
and lift capacity. This long, wide,
and sturdy undercarriage offers a
very stable work platform.

8

Structures

336D L structural components and undercarriage are the backbone of the
machine’s durability.

Reach Boom. The reach boom features an
optimum design that maximizes digging
envelopes with two stick choices:

R3.9DB, R3.2DB Sticks

• The DB-family bucket associated
with these sticks have enough
capacity for excellent reach and
depth in trenching and general
construction applications.

Mass Excavation Boom. The mass
excavation boom maximizes productivity.
The mass version offers significantly
higher digging forces and allows use
of larger buckets.

M2.55TB1 Stick

• The TB1 Stick use a TB-family
bucket and were designed for high
volume earth moving, powerful
digging force and a large capacity
bucket. Combined with a Mass boom,
these sticks deliver outstanding
productivity.

Linkage Pins. The bucket linkage pins
have been enlarged to improve reliability
and durability. All the pins in the front
linkages have thick chrome plating,
giving them high wear and corrosion
resistance.

Bucket Linkage. The power link improves
durability, increases machine-lifting
capability in key lifting positions and
is easier to use than compared to the
previous lifting eye.

9

Booms, Sticks and Attachments

Designed for maximum flexibility, productivity and high efficiency on all jobs, the
336D L offers a wide range of configurations suitable for a variety of applications.

Heavy Duty Buckets. Heavy-duty
buckets are used for a wide range of
moderately abrasive applications such
as mixed dirt, clay and rock. HD buckets
have best loading and dumping
characteristics and will empty easier
in cohesive material. More robust
construction than the GP buckets.

General Purpose Capacity (GP-C)
Buckets. General purpose capacity

buckets are best for digging in soft to
hard ground with low to moderately
abrasive materials.

Heavy-Duty Power (HDP) Buckets.

Heavy-duty power buckets are for use
in moderately abrasive applications
where breakout force and cycle times
are critical. Maximizes tip force and
improves cycle times in most materials.

Heavy Duty Rock (HDR) Buckets.

Heavy-duty rock buckets are for use
in aggressive bucket loading in highly
abrasive application such as shot rock
and granite. HDR buckets include thicker
bottom wear plates and longer side wear
plates to extend the life of bucket in
these severe applications.

Caterpillar Ground Engaging Tools
(GET). All buckets in the DB/TB Family

utilize the Caterpillar K Series

®

GET.
This GET system uses a vertical retainer
that is easier to remove and install than
the Cat J Series pin. The tip shapes
are more aggressive and offer better
penetration than the previous generation
of tips. There are also a variety of side
cutters and sidebar protectors to match
operating conditions.

Dedicated Quick Coupler.

Quick Couplers increase the versatility
of Cat excavators; allowing the ease
of changing work tools to meet job
requirements at hand in a matter of
minutes or seconds. Dedicated quick
coupler buckets have no loss of tip radius,
and develop maximum breakout force.

Hammer

Cat Hydraulic Hammers are precisely
matched to Cat machines for optimum
performance in a wide variety of
demolition and construction applications.

Thumb

Cat®thumbs multiply the capabilities of
your excavator. This highly flexible tool
works in conjunction with the bucket to
transform an excavator into a highly
versatile material-handling machine.

Multi-processor

Multi-processors do the work of many
types of demolition tools by use of
interchangeable jaw sets. Changing jaws
allows a single unit to crush, pulverize
and perform a variety of specialized
cutting tasks, such as cutting steel rebar
and tanks.

10

Work Tools – Attachments

The 336D L has an extensive selection of work tools to optimize machine performance.

Tool Control System. This system offers
the most flexibility and versatility of the
auxiliary options offered. This system
is available in two configurations, as a
stand-alone system or with a medium
pressure circuit and third pump. This
system is capable of running either one­way or two-way tools and one-pump or
two pump tools. The addition of the
medium pressure circuit allows use of
tools that rotate such as grapples, shears
or multi-processors. Up to 10 different
tool settings can be pre-programmed
and selected through the monitor.

Auxiliary Hydraulic Options. There are
four different options that can be factory
installed to meet the various demands
for hydra-mechanical tools.

• Single-Function

• Double-Function

• Tool Control System without
Medium Pressure

• Tool Control System with Medium
Pressure

Single-Function Auxiliary Hydraulics.

This circuit utilizes one-way flow with
two pumps and can run tools such as
hammers and vibratory plate compactors.

Double-Function Auxiliary Hydraulics.

This circuit utilizes two-way flow and
one pump and is capable of running
tools such as a thumb, tilt-bucket or
non-rotating grapples or shears.

Hydraulic Kits. Field installed hydraulic
kits are available that are identical to
the factory installed version in both
component and functionality.
The flexibility of the base hydraulic
design allows for upgradeability to
any auxiliary hydraulic option.

Machine Security. An optional Machine
Security System is available from the
factory on the 336D L. This system
controls when the machine can be
operated and utilizes specific keys
to prevent unauthorized machine use,
a significant theft deterrent.

Product Link. Product Link 321 is now
standard on the 336D L. The optional
levels of service, including Asset Watch,
Maintenance Watch, and Health Watch
allow you to monitor and maintain your
equipment for the lowest operating cost.

Pin Grabber Plus Hydraulic Pin Grabber

Increases versatility of the excavator by
allowing the machine to pick up a wide
variety of work tools without leaving
the cab.

360° Scrap Shear

Caterpillar Scrap Shears feature 360°
rotation and high force-to-weight ratio.
Used for demolishing steel structures
and preparing bulk scrap (such as cars,
farm machinery and railroad cars) for
further processing.

11

Versatility

A wide variety of optional factory installed attachments are available to enhance
performance and improve job site management

Ground Level Service. The design and
layout of the 336D L was made with the
service technician in mind. Many service
locations are easily accessible at ground
level allowing critical maintenance to
get done quickly and efficiently.

Air Filter Compartment. The air filter
features a double-element construction
for superior cleaning efficiency.
When the air cleaner plugs, a warning
is displayed on the monitor screen
inside the cab.

Pump Compartment. A service door
on the right side of the upper structure
allows ground-level access to the pump
and pilot filter.

Radiator Compartment. The left rear
service door allows easy access to
the engine radiator, oil cooler and
air-to-air-after-cooler. A reserve tank
and drain cock are attached to the
radiator for simplified maintenance.

Greasing Points. A concentrated remote
greasing block on the boom delivers
grease to hard-to-reach locations on
the front.

Capsule Filter. The hydraulic return
filter, a capsule filter, is situated outside
the hydraulic tank. This filter prevents
contaminants from entering the system
when hydraulic oil is changed and
keeps the operation clean.

Fan Guard. Engine radiator fan is
completely enclosed by fine wire
mesh, reducing the risk of an accident.

Anti-Skid Plate. Anti-skid plate covers
top of storage box and upper structure
to prevent slipping during maintenance.

Diagnostics and Monitoring.

The 336D L is equipped with S•O•S

SM

sampling ports and hydraulic test ports
for the hydraulic system, engine oil,
and for coolant. A test connection for
the Cat Electronic Technician (Cat ET)
service tool is located in the cab.

12

Service and Maintenance

Simplified service and maintenance features save you time and money.

Product Support. You will find nearly
all parts at our dealer parts counter.
Cat dealers utilize a worldwide computer
network to find in-stock parts to minimize
machine down time. Save money with
remanufactured components.

Machine Selection. Make detailed
comparisons of the machines you are
considering before you buy. What are the
job requirements, machine attachments
and operating hours? What production
is needed? Your Cat dealer can provide
recommendations.

Customer Support Agreements.

Cat dealers offer a variety of product
support agreements, and work with
customers to develop a plan the best
meets specific needs. These plans can
cover the entire machine, including
attachments, to help protect the
customer’s investment.

Operation. Improving operating
techniques can boost your profits.
Your Cat dealer has videotapes, literature
and other ideas to help you increase
productivity, and Caterpillar offers
certified operator training classes to
help maximize the return on your
investment.

Maintenance Services. Repair option
programs guarantee the cost of repairs
up front. Diagnostic programs such
as Scheduled Oil Sampling, Coolant
Sampling and Technical Analysis help
you avoid unscheduled repairs.

Replacement. Repair, rebuild, or replace?
Your Cat dealer can help you evaluate
the cost involved so you can make the
right choice.

SAFETY.CAT.COM™.

13

Complete Customer Support

Cat®dealer services help you operate longer with lower costs.

14

336D L Hydraulic Excavator specifications

Hydraulic System

Main Implement System – 280 L/min 74 gal/min
Maximum Flow (2x)

Max. pressure – Equipment 35 000 kPa 5,076 psi
Max. pressure – Equipment – 36 000 kPa 5,221 psi

Heavy
Max. pressure – Travel 35 000 kPa 5,076 psi
Max. pressure – Swing 28 000 kPa 4,061 psi
Pilot System – Maximum flow 43 L/min 11.4 gal/min
Pilot System – Maximum 4000 kPa 565.7 psi

pressure
Boom Cylinder – Bore 150 mm 5.9 in
Boom Cylinder – Stroke 1440 mm 56.7 in
Stick Cylinder – Bore 170 mm 6.7 in
Stick Cylinder – Stroke 1738 mm 68.4 in
DB Family Bucket Cylinder – 150 mm 5.9 in

Bore
DB Family Bucket Cylinder – 1151 mm 45.3 in

Stroke
TB1 Family Bucket Cylinder – 160 mm 6.3 in

Bore
TB1 Family Bucket Cylinder – 1356 mm 53.4 in

Stroke

Sound Performance

Performance ANSI/SAE J1166 OCT 98

• When properly installed and maintained, the cab offered
by Caterpillar, when tested with doors and windows closed
according to ANSI/SAE J1166 OCT 98, meets OSHA and
MSHA requirements for operator sound exposure limits
in effect at time of manufacture.

• Hearing protection may be needed when operating with
an open operator station and cab (when not properly
maintained or doors/windows open) for extended periods
or in noisy environment.

Standards

Brakes SAE J1026 APR90
Cab/FOGS SAE J1356 FEB88

Engine

Engine Model Cat C9 with ACERT™

Technology
Net Flywheel Power 200 kW 268 hp
Net Power – ISO 9249 200 kW 268 hp
Net Power – SAE J1349 198 kW 266 hp
Net Power – EEC 80/1269 200 kW 268 hp
Bore 112 mm 4.4 in
Stroke 149 mm 5.87 in
Displacement 8.8 L 537 in

3

• The 336D L meets U.S. EPA Tier 3 and EU Stage IIIA exhaust

emission requirements.

• Net power advertised is the power available at the flywheel

when the engine is equipped with fan, air cleaner, muffler
and alternator.

• No engine power derating required below 2300 m (7,500 ft).

Weights

Operating Weight 36 498 kg 80,464 lb

• HD Reach boom, R3.9DB (12 ft 6 in) Stick, 1.19 m3(1.56 yd3)

GP Bucket, 800 mm (32 in) Shoe

Service Refill Capacities

Fuel Tank Capacity 620 L 163.8 gal
Cooling System 40 L 10.6 gal
Engine Oil 40 L 10.6 gal
Swing Drive 19 L 5 gal
Final Drive (each) 8 L 2.1 gal
Hydraulic System (including tank) 410 L 108.3 gal
Hydraulic Tank 175 L 46.2 gal

Swing Mechanism

Swing Speed 10 RPM
Swing Torque 108.7 kN·m 80,142 lb ft

Drive

Maximum Drawbar Pull 300 kN 67,443 lb
Maximum Travel Speed 5 km/h 3.1 mph

15

336D L Hydraulic Excavator specifications

Dimensions

All dimensions are approximate.

2

3

1

10

6

7
8

Boom Options Reach Boom Mass Boom

6.5 m (21'4") 6.18 m (20'3")

Stick Options R3.9DB R3.2DB M2.55TB1

(12'10") (10'6") (8'4")

1 Shipping height* 3630 mm 3350 mm 3580 mm

(11'11") (11'0") (11'9")

2 Shipping length 11 200 mm 11 150 mm 10 910 mm

(36'9") (36'7") (35'10")

3 Tail swing radius 3500 mm 3500 mm 3500 mm

(11'6") (11'6") (11'6")

4 Length to center of rollers 4040 mm 4040 mm 4040 mm

(13'3") (13'3") (13'3")

5 Track length 5020 mm 5020 mm 5020 mm

(16'6") (16'6") (16'6")

6 Ground clearance** 450 mm 450 mm 450 mm

(1'6") (1'6") (1'6")

7 Track gauge 2590 mm 2590 mm 2590 mm

(8'6") (8'6") (8'6")

8 Transport width

800 mm (32") shoes (standard) 3390 mm 3390 mm 3390 mm

(11'1") (11'1") (11'1")

700 mm (28") shoes (optional) 3290 mm 3290 mm 3290 mm

(10'10") (10'10") (10'10")

850 mm (34") shoes (optional) 3440 mm 3440 mm 3440 mm

(11'3") (11'3") (11'3")

9 Cab height 3140 mm 3140 mm 3140 mm

(10'4") (10'4") (10'4")

10 Counterweight clearance* 1220 mm 1220 mm 1220 mm

(4'0") (4'0") (4'0")

4
5

9

** Includes 30 mm (13⁄16 in) lug height. R3.9 increase to 3700 mm (12'2") with medium pressure and/or drain auxiliary lines.

** Without 30 mm (13⁄16 in) shoe lug height.

16

336D L Hydraulic Excavator specifications

Reach Excavator Working Ranges

Reach (R) boom configuration

Mass Excavator Working Ranges

Mass (M) boom configuration

MetersFeet

11

35

10

30

9

8

25

7

20

6

3

5

15

4

10

3

2

5

1

0

0

1

5

2

3

10

7

4

15

1

5

6

20

7

25

8

4

5

2

6

01234567891012 11 1

05101520253040 35

3.9 m (12'10")

Pin Grabber

3.9 m (12'10")

3.2 m (10'6")

Pin Grabber

3.2 m (10'6")

Meters

Feet

MetersFeet

35

10

30

9

8

25

7

20

6

5

15

3

4

10

3

2

5

1

0

0

1

5

2

7

1

3

10

4

15

5

6

20

7

25

8

4

5

2

6

2.55 m (8'4")

01234567891011 1

Meters

Feet

05101520253035

Boom Options Reach Boom Mass Boom

6.5 m (21'4") 6.18 m (20'3")

Stick Options R3.9DB R3.2DB R3.9DB R3.2DB M2.55TB1

(12'10") (10'6") (12'10") (10'6") (8'4")

Bucket Options GP 1.19 m

3

GP 1.19 m

3

GP 1.19 m

3

GP 1.19 m

3

GP 1.19 m

(1.56 yd3) (1.56 yd3) (1.56 yd3) (1.56 yd3) (1.56 yd3)

with Pin with Pin
Grabber Grabber

Coupler Coupler

1 Maximum digging depth 8185 mm 7485 mm 8461 mm 7760 mm 6633 mm

(26'10") (24'7") (27'9") (25'6") (21'9")

2 Maximum reach at ground level 11 714 mm 11 007 mm 12 005 mm 11 294 mm 10 242 mm

(38'5") (36'1") (39'5") (37'1") (33'7")

3 Maximum cutting height 10 749 mm 10 272 mm 10 909 mm 10 413 mm 10 023 mm

(35'3") (33'8") (35'9") (34'2") (32'11")

4 Maximum loading height 7542 mm 7108 mm 7266 mm 6833 mm 6629 mm

(24'9") (23'4") (23'10") (22'5") (21'9")

5 Minimum loading height 1911 mm 2611 mm 1635 mm 2336 mm 2937 mm

(6'3") (8'7") (5'4") (7'8") (9'8")

6 Maximum depth cut for 8052 mm 7326 mm 8338 mm 7612 mm 6459 mm

2440 mm (8') level bottom (26'5") (24'0") (27'4") (25'0") (21'2")

7 Maximum vertical wall 7152 mm 6131 mm 5747 mm 4826 mm 4421 mm

digging depth (23'6") (20'1") (18'10") (15'10") (14'6")

3

17

336D L Hydraulic Excavator specifications

Bucket and Stick Forces

Stick Options R3.9DB R3.9DB R3.2DB R3.2DB M2.55TB1

with Pin with Pin
Grabber Grabber

Coupler Coupler

kN lb kN lb kN lb kN lb kN lb

DB-Family Buckets
Heavy Duty-Power

Bucket Digging Force (ISO) 238.3 53,572 198.2 44,557 237.7 53,437 197.4 44,377

Stick Digging Force (ISO) 151.9 34,148 144.9 32,575 170.0 38,218 160.1 35,992

Bucket Digging Force (SAE) 208.6 46,895 180.8 40,645 208.0 46,760 180.0 40,466

Stick Digging Force (SAE) 147.8 33,227 141.9 31,900 164.6 37,004 156.3 35,138

Heavy Duty

Bucket Digging Force (ISO) 214.3 48,177 187.4 42,129 213.6 48,019 186.7 41,972

Stick Digging Force (ISO) 149.3 33,564 142.2 31,968 166.6 37,453 156.8 35,250

Bucket Digging Force (SAE) 188.5 42,376 171.0 38,442 187.9 42,242 170.4 38,307

Stick Digging Force (SAE) 145.0 32,597 139.1 31,271 161.0 36,194 152.8 34,351

General Purpose

Bucket Digging Force (ISO) 213.8 48,064 188.6 42,399 213.3 47,952 187.8 42,219

Stick Digging Force (ISO) 149.3 33,564 142.6 32,058 166.8 37,498 157.4 35,385

Bucket Digging Force (SAE) 191.1 42,961 174.4 39,207 190.6 42,849 173.9 39,094

Stick Digging Force (SAE) 145.9 32,800 140.2 31,518 162.3 36,486 154.2 34,666

TB-Family Buckets
Heavy Duty

Bucket Digging Force (ISO) 271.0 60,923

Stick Digging Force (ISO) 195.2 43,883

Bucket Digging Force (SAE) 239.6 53,864

Stick Digging Force (SAE) 188.0 42,264

Major Component Weights*

kg lb

Base machine with counterweight (without front linkage)

With 800 mm (32") shoe 29 117 64,192

Two boom cylinders (each) 674 1,486

Counterweight

Standard counterweight 6020 13,272

Boom (includes lines, pins and stick cylinder)

HD Reach boom 6.5 m (20'3") 3495 7,705

Mass boom 6.18 m (20'4") 3283 7,238

Stick (includes lines, pins, bucket cylinder and linkage)

R3.9 (12'10") 2012 4,436

R3.2 (10'6") 1867 4,116

M2.55 (8'5") 2079 4,583

* All weights are approximate.

18

336D L Hydraulic Excavator specifications

Bucket Specifications and Compatibility

Bucket Type Adaptor Capacity* Width Tip Teeth Total Reach Boom Mass Boom

3

m

yd

3

mm in mm in Qty kg lb R3.9DB R3.2DB M2.55TB

DB Family Buckets

General Purpose K100 0.94 1.23 762 30 1753.4 69.0 3 993 2,189 ss

K100 1.19 1.56 914 36 1753.4 69.0 4 1088 2,398 ss

K100 1.46 1.91 1067 42 1753.4 69.0 5 1200 2,646 ss

K100 1.73 2.26 1219 48 1753.4 69.0 5 1288 2,839 s

K100 2.00 2.62 1372 54 1753.4 69.0 6 1401 3,089 n

K100 2.27 2.97 1524 60 1753.4 69.0 7 1515 3,339 *n

K100 2.55 3.34 1676 66 1753.4 69.0 7 1602 3,532 ∴ *

Heavy Duty K110 0.74 0.97 762 30 1779.1 70.0 3 1070 2,358 ss

K110 0.95 1.24 914 36 1779.1 70.0 4 1216 2,682 ss

K110 1.18 1.54 1067 42 1779.1 70.0 4 1310 2,889 ss

K110 1.41 1.84 1219 48 1779.1 70.0 5 1441 3,178 ss

K110 1.64 2.15 1372 54 1779.1 70.0 5 1539 3,393 s

K110 1.87 2.45 1524 60 1779.1 70.0 6 1672 3,686 nn

K110 2.10 2.75 1676 66 1779.1 70.0 7 1805 3,979 *n

K110 2.34 3.06 1829 72 1779.1 70.0 7 1904 4,197 ∴ *

Heavy Duty Rock K110 0.74 0.97 762 30 1779.1 70.0 3 1131 2,493 ss

K110 0.95 1.24 914 36 1779.1 70.0 4 1293 2,849 ss

K110 1.18 1.54 1067 42 1779.1 70.0 4 1400 3,086 ss

K110 1.41 1.84 1219 48 1779.1 70.0 5 1547 3,411 s

K110 1.64 2.15 1372 54 1779.1 70.0 5 1660 3,659 ns

Heavy Duty Power K110 0.95 1.24 914 36 1681.8 66.2 4 1192 2,628 ss

K110 1.40 1.83 1219 48 1681.8 66.2 5 1421 3,132 ss

K110 1.63 2.13 1372 54 1681.8 66.2 5 1518 3,346 s

K110 1.86 2.43 1524 60 1681.8 66.2 6 1650 3,637 n

Ditch Cleaning N/A 1.63 2.13 1524 60 1410.0 55.5 – 1088 2,399 s

N/A 1.91 2.50 1830 72 1410.0 55.5 – 1217 2,683 n

TB Family Buckets

Heavy Duty K110 2.40 3.14 1676 66 1869 73.6 7 2211 2358 n

K110 2.70 3.53 1829 72 1869 73.6 7 2355 4197 *

Radius Weight Stick Stick

n

n

n

n

n

n

n

n

Assumptions for maximum material density rating:

1. Front linkage fully extended at ground line

2. Bucket curled

3. 100% bucket fill factor

Capacities based on SAE J296. Some calculations of capacity fall on borderlines.

*

Roundingmay allow two buckets to have the same English rating but different metric ratings.

s 2100 kg/m3(3,500 lb/yd3) max material density

n

1800 kg/m3(3,000 lb/yd3) max material density

n 1500 kg/m
* 1200 kg/m

∴ 900 kg/m3(1,500 lb/yd3) max material density

3

(2,500 lb/yd3) max material density

3

(2,000 lb/yd3) max material density

19

336D L Hydraulic Excavator specifications

336D L Work Tool Matching Guide

Boom Options Reach Boom Mass Boom

6.5 m (21'4") 6.18 m (20'4")

Stick Options R3.9DB R3.2DB M2.55TB

(12'10") (10'6") (8'4")

Hydraulic Hammer H130s/ H130s/ H130s/

H140Ds/ H140Ds/ H140Ds/

H160Ds H160Ds H160Ds

Multi-Processor MP20 MP20/MP30 MP30

MP40 (Boom Mount) MP40 (Boom Mount) N/A

360° Scrap Shear S320/S325* S320/S325* S325

S365B (Boom Mount) S365B (Boom Mount) N/A

Mechanical Shear S128 S128 S128

Mechanical Pulverizer P130 P130 P130

Trash Grapple** Available as field installed attachment only

Contractors’ Grapple** Available as field installed attachment only

Rotating Sorting/Demolition Grapple G320/G330 G320/G330 G320/G330

Vibratory Plate Compactor CVP110 CVP110 CVP110

Hydraulic Thumb** Available as field installed attachment only

Dedicated Quick Coupler** Available as field installed attachment only

Pin-Grabber Quick Coupler Available as factory or field installed attachment N/A

** S325 only without PG Coupler.

** Contact Cat Work Tools for availability and proper matching.

20

336D L Hydraulic Excavator specifications

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Reach Boom Lift Capacities

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Load Point
Height

Load Radius
Over Front

BOOM – 6.5 m (21'4")
STICK – 3.9 m (12'10")
COUNTERWEIGHT – 6000 kg (13,228 lb)

Load Radius
Over Side

Load at Maximum
Reach – Bucket Curled

BUCKET – HDR 1.22 m3(1.6 yd3)

900 mm (36")

1078.6 kg (2,378 lb)

SHOES – 800 mm (32") triple grouser
UNDERCARRIAGE – LC-Fix
HEAVY LIFT – On

Load at Maximum
Reach – Bucket Extended

1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft) 7.5 m (25.0 ft) 9.0 m (30.0 ft)

m

ft

9.0 m kg *4390 *4390 7.84 *3260 *3260 9.36

30.0 ft lb *10,800 *10,800 24.92 *7,250 *7,250 30.30

7.5 m kg *4090 *4070 8.96 *3080 *3080 10.39

25.0 ft lb *10,050 *10,050 28.85 *6,800 *6,800 33.87

6.0 m kg *6140 4720 *3970 3960 9.73 *3030 *3030 11.07

20.0 ft lb *13,650 *13,650 *13,500 10,050 *9,800 9,000 32.02 *6,700 *6,700 36.20

4.5 m kg *6970 6490 *6470 4610 *4000 3490 10.22 *3060 2900 11.47

15.0 ft lb *15,150 13,950 *14,150 9,850 *9,900 7,900 33.21 *6,750 6,400 37.58

3.0 m kg *12 520 *12 520 *9480 8890 *7910 6140 *6990 4420 *4150 3230 10.47 *3180 2730 11.62

10.0 ft lb *26,900 *26,900 *20,500 19,150 *17,150 13,200 *15,200 9,450 *10,350 7,250 34.09 *7,000 6,050 38.12

1.5 m kg *15 620 12 760 *11 150 8220 *8870 5770 7150 4220 *4440 3130 10.50 *3390 2690 11.54

5.0 ft lb *33,700 27,500 *24,100 17,700 *19,250 12,400 15,350 9,050 *11,100 7,000 34.21 *7,450 5,950 37.88

Ground kg *7700 *7700 *17 490 11 890 *12 400 7710 9330 5460 6960 4040 *4900 3160 10.32 *3720 2780 11.23

Line lb *17,550 *17,550 *37,800 25,600 *26,850 16,600 20,050 11,750 14,950 8,650 *12,350 7,100 33.59 *8,200 6,150 36.85

–1.5 m kg *7090 *7090 *11 250 *11 250 *18 060 11 520 *13 020 7410 9110 5270 6840 3930 *5620 3360 9.90 *4220 3040 10.66

–5.0 ft lb *15,850 *15,850 *25,450 *25,450 *39,100 24,750 28,000 15,950 19,600 11,300 14,700 8,450 13,150 7,550 32.17 *9,350 6,700 34.94

–3.0 m kg *11 300 *11 300 *16 070 *16 070 *17 580 11 460 *12 910 7310 9030 5200 6830 3930 6600 3790 9.22 *5030 3560 9.78

–10.0 ft lb *25,300 *25,300 *36,350 *36,350 *38,050 24,650 27,750 15,700 19,450 11,200 14,700 8,450 14,800 8,550 29.85 *11,150 7,900 31.99

–4.5 m kg *16 260 *16 260 *21 170 *21 170 *16 000 11 650 *11 890 7400 *8970 5280 *7650 4650 8.20

–15.0 ft lb *36,550 *36,550 *47,200 *47,200 *34,500 25,050 *25,600 15,950 *19,100 11,400 *17,350 10,550 26.39

–6.0 m kg *17 860 *17 860 *12 820 12 110 *9300 7730 *7640 6580 6.71

–20.0 ft lb *38,000 *38,000 *27,200 26,100 *19,400 16,700 *17,500 15,350 21.22

* Limited by hydraulic capacity rather than tipping load. The above loads are in compliance with SAE hydraulic excavator lift capacity rating standard J1097.

They do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. Weight of all lifting accessories must be deducted from the above
lifting capacities.

Always refer to the appropriate Operation and Maintenance Manual for specific product information.

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21

336D L Hydraulic Excavator specifications

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Reach Boom Lift Capacities

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Load Point
Height

Load Radius
Over Front

BOOM – 6.5 m (21'4")
STICK – 3.2 m (10'6")
COUNTERWEIGHT – 6000 kg (13,228 lb)

Load Radius
Over Side

Load at Maximum
Reach – Bucket Curled

BUCKET – HDR 1.22 m3(1.6 yd3)

900 mm (36")

1078.6 kg (2,378 lb)

SHOES – 800 mm (32") triple grouser
UNDERCARRIAGE – LC-Fix
HEAVY LIFT – On

Load at Maximum
Reach – Bucket Extended

1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft) 7.5 m (25.0 ft) 9.0 m (30.0 ft)

m

ft

9.0 m kg *4130 *4130 8.42

30.0 ft lb *9,200 *9,200 27.16

7.5 m kg *6820 6680 *4090 *4070 8.96 *3920 *3920 9.58

25.0 ft lb *15,100 14,250 *11,950 *11,950 26.32 *8,650 *8,650 31.18

6.0 m kg *7060 6610 *3970 3960 9.73 *3870 3720 10.32

0.0 ft lb *15,450 14,150 *11,600 10,350 29.22 *8,550 8,250 33.74

4.5 m kg *8850 *8850 *7730 6370 *7110 4530 *4000 3490 10.22 *3940 3320 10.75

15.0 ft lb *19,150 *19,150 *16,800 13,700 *15,550 9,700 *11,750 9,000 31.04 *8,650 7,350 35.22

3.0 m kg *14 230 13 580 *10 460 8680 *8590 6050 7310 4380 *4150 3230 10.47 *4110 3120 10.92

10.0 ft lb *30,550 29,300 *22,600 18,700 *18,650 13,000 15,700 9,400 *12,300 8,250 31.98 *9,050 6,900 35.81

1.5 m kg *16 890 12 380 *11 950 8080 *9440 5730 7130 4220 *4440 3130 10.50 *4400 3080 10.83

5.0 ft lb *36,400 26,700 *25,850 17,400 *20,450 12,300 15,300 9,050 *13,300 7,950 32.11 *9,700 6,800 35.55

Ground kg *7130 *7130 *18 080 11 760 *12 920 7660 9330 5470 6990 4090 *4900 3160 10.32 *4860 3210 10.49

Line lb *16,350 *16,350 *39,150 25,300 *27,950 16,500 20,050 11,800 15,000 8,750 13,950 8,100 31.44 *10,700 7,100 34.43

–1.5 m kg *8530 *8530 *12 500 *12 500 *18 060 11 580 13 090 7460 9180 5340 6930 4030 *5620 3360 9.90 *5570 3550 9.87

–5.0 ft lb *19,050 *19,050 *28,300 *28,300 *39,150 24,900 28,100 16,050 19,750 11,500 15,000 8,700 29.93 *12,300 7,850 32.35

–3.0 m kg *13 870 *13 870 *18 930 *18 930 *17 040 11 660 *12 710 7450 9180 5340 6600 3790 9.22 *5550 4270 8.90

–10.0 ft lb *31,050 *31,050 *42,400 *42,400 *36,900 25,050 *27,450 16,050 19,750 11,500 17,250 10,050 27.42 *12,100 9,500 29.09

–4.5 m kg *20 410 *20 410 *14 830 11 970 *11 110 7640 *7650 4650 8.20

–15.0 ft lb *44,000 *44,000 *31,950 25,750 *23,800 16,450 *18,600 13,000 23.59

–6.0 m kg *10 490 *10 490 *7650 *6580 6.67

–20.0 ft lb *21,850 *21,850 *18,350 *18,350 17.19

* Limited by hydraulic capacity rather than tipping load. The above loads are in compliance with SAE hydraulic excavator lift capacity rating standard J1097.

They do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. Weight of all lifting accessories must be deducted from the above
lifting capacities.

Always refer to the appropriate Operation and Maintenance Manual for specific product information.

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22

336D L Hydraulic Excavator specifications

Reach Boom Lift Capacities

Load Point
Height

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Load Radius
Over Front

BOOM – 6.5 m (21'4")
STICK – 3.9 m (12'10")
COUNTERWEIGHT – 6000 kg (13,228 lb)

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Load Radius
Over Side

BUCKET – No Bucket,

Load at Maximum
Reach – Coupler Curled

Bare Coupler Only
556 kg (1,226 lb)

SHOES – 800 mm (32") triple grouser
UNDERCARRIAGE – LC-Fix
HEAVY LIFT – On

1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft) 7.5 m (25.0 ft) 9.0 m (30.0 ft)

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9.0 m kg *4770 *4770 7.88

30.0 ft lb *12,200 *12,200 24.84

7.5 m kg *4430 *4430 9.00

25.0 ft lb *9,800 *9,800 29.29

6.0 m kg *6510 5070 *4300 4280 9.77

20.0 ft lb *14,400 *14,400 *14,350 10,850 *9,500 *9,500 31.92

4.5 m kg *7310 6800 *6840 4940 *4330 3820 10.26

15.0 ft lb *15,900 14,600 *14,950 10,600 *9,500 8,450 33.59

3.0 m kg *12 770 *12 770 *9790 9180 *8250 6440 *7350 4740 *4430 3560 10.51

10.0 ft lb *27,500 *27,500 *21,200 19,800 *17,900 13,850 *16,050 10,200 *9,750 7,850 34.46

1.5 m kg *15 930 13 050 *11 480 8520 *9220 6080 7460 4540 *4690 3450 10.54

5.0 ft lb *34,350 28,150 *24,850 18,350 *20,000 13,100 16,050 9,750 *10,300 7,600 34.58

Ground kg *8110 *8110 *17 850 12 210 *12 750 8010 9630 5770 7270 4360 *5110 3480 10.35

Line lb *18,500 *18,500 *38,600 26,300 *27,600 17,250 20,700 12,450 15,650 9,400 *11,250 7,650 33.96

–1.5 m kg *7370 *7370 *11 620 *11 620 *18 460 11 840 13 330 7710 9410 5570 7150 4250 *5780 3670 9.93

–5.0 ft lb *16,450 *16,450 *26,250 *26,250 *40,000 25,450 28,650 16,600 20,250 12,000 15,400 9,150 *12,800 8,100 32.57

–3.0 m kg *11 590 *11 590 *16 410 *16 410 *17 990 11 780 13 210 7610 9330 5500 7140 4240 6870 4090 9.26

–10.0 ft lb *25,950 *25,950 *37,100 *37,100 *38,950 25,300 28,400 16,400 20,100 11,850 15,400 9,150 15,200 9,050 30.28

–4.5 m kg *16 550 *16 550 *23 010 *23 010 *16 420 11 940 *12 290 7690 *9370 5580 *7970 4920 8.25

–15.0 ft lb *37,200 *37,200 *50,500 *50,500 *35,400 25,700 *26,450 16,600 *20,000 12,050 *17,600 10,950 26.87

–6.0 m kg *18 350 *18 350 *13 250 12 360 *9720 8000 *7950 6790 6.77

–20.0 ft lb *39,050 *39,050 *28,200 26,650 *20,400 17,300 *17,600 15,400 21.81

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* Limited by hydraulic capacity rather than tipping load. The above loads are in compliance with SAE hydraulic excavator lift capacity rating standard J1097.

They do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. Weight of all lifting accessories must be deducted from the above
lifting capacities.

Always refer to the appropriate Operation and Maintenance Manual for specific product information.

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23

336D L Hydraulic Excavator specifications

Always refer to the appropriate Operation and Maintenance Manual for specific product information.

Reach Boom Lift Capacities

BOOM – 6.5 m (21'4")
STICK – 3.2 m (10'6")
COUNTERWEIGHT – 6000 kg (13,228 lb)

BUCKET – No Bucket,

Bare Coupler Only
556 kg (1,226 lb)

SHOES – 800 mm (32") triple grouser
UNDERCARRIAGE – LC-Fix
HEAVY LIFT – On

* Limited by hydraulic capacity rather than tipping load. The above loads are in compliance with SAE hydraulic excavator lift capacity rating standard J1097.

They do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. Weight of all lifting accessories must be deducted from the above
lifting capacities.

1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft) 7.5 m (25.0 ft) 9.0 m (30.0 ft)

m

ft

9.0 m kg *6150 *5640 6.89

30.0 ft lb

7.5 m kg *7190 7030 *5690 *6150 8.15

25.0 ft lb *15,900 15,050

6.0 m kg *7410 6930 *5530 5690 8.99

20.0 ft lb *16,250 14,900 *12,200 11,050 29.35

4.5 m kg *9150 *9150 *8070 6680 *7480 4860 *5570 4950 9.52

15.0 ft lb *19,800 *19,800 *17,550 14,350 *16,400 10,400 *12,250 9,700 31.17

3.0 m kg *14 510 13 850 *10 780 8970 *8930 6350 7630 4710 *5790 4370 9.79

10.0 ft lb *31,200 29,900 *23,300 19,350 *19,400 13,700 16,400 10,100 *12,750 8,950 32.10

1.5 m kg *17 230 12 700 *12 280 8380 *9790 6030 7450 4540 *6190 4050 9.82

5.0 ft lb *37,150 27,400 *26,550 18,050 *21,250 13,000 16,000 9,750 13,650 8,650 32.23

Ground kg *7480 *7480 *18 480 12 110 *13 280 7970 9630 5780 7300 4400 6600 3920 9.62

Line lb *17,100 *17,100 *40,000 26,050 *28,750 17,200 20,700 12,450 15,700 9,450 14,550 8,750 31.57

–1.5 m kg *8720 *8720 *12 800 *12 800 *18 480 11 920 13 380 7770 9470 5640 7240 4350 7050 3970 9.17

–5.0 ft lb *19,450 *19,450 *28,950 *28,950 *40,050 25,650 28,750 16,750 20,400 12,150 15,600 9,350 15,550 9,350 30.06

–3.0 m kg *14 080 *14 080 *19 210 *19 210 *17 470 11 980 *13 100 7750 9470 5640 8010 4230 8.43

–10.0 ft lb *31,550 *31,550 *43,500 *43,500 *37,850 25,750 *28,300 16,700 20,400 12,150 *17,750 10,650 27.56

–4.5 m kg *20 930 *20 930 *15 260 12 250 *11 510 7920 *8740 7810 7.31

–15.0 ft lb *45,100 *45,100 *32,850 26,400 *24,650 17,100 *19,250 13,500 23.75

–6.0 m kg *10 940 *10 940 *8370 *8370 5.57

–20.0 ft lb *22,850 *22,850 *18,450 *18,450 17.74

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Reach – Coupler Curled

Load Point
Height

Load Radius
Over Front

Load Radius
Over Side

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336D L Hydraulic Excavator specifications

Mass Boom Lift Capacities

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Load Point
Height

BOOM – 6.18 m (20'3")
STICK – 2.55 m (8'4")

Load Radius
Over Front

Load Radius
Over Side

BUCKET – TB 36" HD

with General Duty Tips (x4)

1819.8 kg (4,012 lb)

Load at Maximum
Reach – Bucket Curled

SHOES – 800 mm (32") triple grouser
UNDERCARRIAGE – Long
HEAVY LIFT – On

Load at Maximum
Reach – Bucket Extended

3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft) 7.5 m (25.0 ft

mm

ft ft

9.0 m kg *4220 *4220 7.32

30.0 ft lb *9,400 *9,400 23.47

7.5 m kg *5880 *5880 7.11 *3900 *3900 8.65

25.0 ft lb *13,050 *13,050 23.00 *8,600 *8,600 28.12

6.0 m kg *8030 *8030 *7460 5940 *5680 5060 8.06 *3810 3750 9.47

20.0 ft lb *17,450 *17,450 *16,350 12,650 *12,550 11,300 26.27 *8,400 8,350 30.93

4.5 m kg *11 540 *11 540 *9170 8710 *7930 5770 *5750 4260 8.64 *3860 3260 9.93

15.0 ft lb *24,800 *24,800 *19,850 18,700 *17,250 12,350 *12,650 9,450 28.29 *8,500 7,200 32.51

3.0 m kg *14 560 12 800 *10 600 8070 *8640 5480 *6070 3860 8.94 *4050 3030 10.09

10.0 ft lb *31,300 27,650 *22,900 17,400 *18,750 11,750 *13,350 8,500 29.32 *8,900 6,700 33.09

1.5 m kg *16 800 11 620 *11 870 7490 9080 5190 *6640 3710 8.98 *4390 3020 9.97

5.0 ft lb *36,250 25,050 *25,650 16,100 19,500 11,150 *14,600 8,200 29.46 *9,650 6,650 32.73

Ground kg *17 550 11 090 *12 570 7110 8840 4980 6850 3810 8.76 *4930 3240 9.57

–10.0 ft lb *44,150 *44,150 *33,450 24,150 *24,750 15,200 *18,600 11,350 24.25

–15.0 ft lb *35,200 *35,200 *26,100 25,300

lb *38,000 23,850 *27,200 15,300 19,000 10,700 15,100 8,400 28.73 *10,850 7,150 31.41

Line

–1.5 m kg *15 590 *15 590 *17 070 11 020 *12 530 6970 8760 4900 7530 4210 8.26 *5800 3780 8.85

–5.0 ft lb *35,300 *35,300 *37,000 23,650 27,050 15,000 18,850 10,550 16,650 9,300 27.06 *12,800 8,350 28.99

–3.0 m kg *19 920 *19 920 *15 480 11 230 *11 510 7070 *8440 5110 7.42

–4.5 m kg *16 420 *16 420 *12 240 11 750 *8580 7480

* Limited by hydraulic capacity rather than tipping load. The above loads are in compliance with SAE hydraulic excavator lift capacity rating standard J1097.

They do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. Weight of all lifting accessories must be deducted from the above
lifting capacities.

Always refer to the appropriate Operation and Maintenance Manual for specific product information.

25

336D L Hydraulic Excavator specifications

Standard Equipment

Standard equipment may vary. Consult your Caterpillar dealer for details.

Engine/Power Train

C9 with ACERT™ Technology

2300 m (7,500 ft) altitude capability without derate
24V electric starting
Air intake heater
U.S. EPA Tier 3 emission compliant
HEUI™ Injectors
Water separator in fuel line
Electric priming pump

Cooling Package

High ambient, 52° C (126° F) with VSF
Radial seal air filter
Automatic engine speed control with one-touch low idle
Two speed auto-shift travel

Undercarriage

Grease lubricated track
Hydraulic track adjusters
Idler and center section track guards
Heavy-duty track rollers

Other Standard Equipment

Automatic swing parking brake
Auxiliary hydraulic valve
Capability of stackable valves (max of 3) for main valve
Capability of auxiliary circuit
Counterweight with lifting eyes
Door locks, cap locks, and Caterpillar®one key security system
Fine swing control
Fully pressurized hydraulic system
Heavy lift
Mirrors (frame-right, cab-left)
S•O•SSMquick sampling valves for engine and hydraulic oil
Travel alarm
Product Link PL321SR

Electrical

65 ampere alternator
Base machine light (frame)
Lights, cab mounted (Two)
Horn
Pre-Start monitoring system – checks for low fluids

(engine oil, coolant, hydraulic oil) prior to starting machine

Operator Environment

Air conditioner, heater, defroster with automatic

climate control
AM/FM radio with antenna and 2 speakers
Ashtray with 24 volt lighter
Beverage/cup holder
Bolt-on Falling Object Guarding System (FOGS) capability
Cab Glass

Openable and retractable two-piece front windshield

Sky-light, pop-up, polycarbonate
Coat hook
Floor mat
Instrument panel and gauges
Joysticks, console mounted, pilot operated
Light – interior
Literature compartment
Monitor, full graphic color display

Multi-language capability

Warning, filter/fluid change, working hour information,

Machine condition, error code, tool mode setting

Full time clock on monitor (no less than one week)
Neutral lever (lock out) for all controls
Polycarbonate side windows
Positive filtered ventilation
Pressurized cab
Seat, suspension, with high back and head rest
Seat belt, retractable (76 mm [3 in])
Storage compartment suitable for lunch box cooler
Sun shade (for skylight)
Travel control pedals with removable hand levers
Windshield wiper and washer (upper and lower)

26

336D L Hydraulic Excavator specifications

Optional Equipment

Optional equipment may vary. Consult your Caterpillar dealer for details.

Undercarriage

Track Shoes

700 mm (28 in) triple grouser
800 mm (32 in) triple grouser
850 mm (34 in) triple grouser
850 mm (34 in) heavy-duty triple grouser

Auxiliary Hydraulics

Hammer Circuit

For single function (1 way/2 pump) hydraulic tools

Thumb Circuit

For double function (2 way/1 pump) hydraulic tools

Tool Control System

For single or double function, (1 or 2 way, 1 or 2 pump)

hydraulic tools
Joysticks with additional switches
Program up to 10 tools in memory
Capability of adding medium pressure
Medium Pressure Circuit for tools requiring

medium pressure

Hydraulic pin grabber quick coupler and controller
Lines for booms and sticks

Work Tools

Wide offering of buckets, tips and sidecutters

Front linkage

Booms

Reach 6.5 m (21 ft 4 in)
Mass 6.18 m (20 ft 4 in)

Sticks

Reach 3.9 m (12 ft 10 in)
Reach 3.2 m (10 ft 6 in)
Mass 2.55 m (8 ft 5 in)

Bucket Linkage

DB family w/lifting eye
TB1 family w/lifting eye

Boom lowering control device

Electrical

AccuGrade ARO
Machine Security System (MSS)
Power supply (12V-10 Amp)

Guarding

Falling Object Guarding System (FOGS)
Front Windshield Guard

Full length, wire mesh
Heavy-duty bottom guards
Rubber bumpers (side)
Track Guiding Guards

Sprocket end, idler end guard two-piece full length

(center guard removed)

Vandalism guards

Operator Environment

Hand control pattern changer (ISO-SAE)
Rear window, secondary exit
Sun screen – roller type
Seat, high back with air suspension and heater
Third pedal, straight travel

Engine/Power Train

Prefilter, air
Cold Weather Starting Package

Two additional maintenance free batteries

High capacity starter motor

Heavy-duty cable

Jump-start receptacle

Ether aid

Block heater

336D L Hydraulic Excavator specifications

27

Notes

For more complete information on Cat products, dealer services,

and industry solutions, visit us on the web at www.cat.com

© 2009 Caterpillar

All Rights Reserved

Printed in U.S.A.

Materials and specifications are subject to change without notice.

Featured machines in photos may include additional equipment.

See your Caterpillar dealer for available options.

CAT, CATERPILLAR, ACERT, SAFETY.CAT.COM, their respective logos, “Caterpillar Yellow”

and the POWER EDGE trade dress, as well as corporate and product identity used

herein, are trademarks of Caterpillar and may not be used without permission.

AEHQ5990-02 (2-09)

Replaces AEHQ5990-01

NACD

336D L Hydraulic Excavator

R