Gross Power72 kW97 hp
Net Power (SAE J1349)67 kW90 hp
Engine ModelCat
®
C4.2 ACERT
®
Weights
Operating Weight – Standard Undercarriage14 000 kg30,865 lb
Operating Weight – Long Undercarriage14 100 kg31,085 lb
Page 2
Features
Comfortable Operator Station
Spacious and quiet, this world class cab
lets the operator focus on performance
and production.
Industry-Leading Performance
The 314D CR/314D LCR with a Cat® C4.2
ACERT® engine and overall system effi ciency
delivers industry-leading productivity.
Maximum Versatility
Easily confi gure and operate a large variety
of work tools with the Cat Tool Control System.
Proven Reliability
Caterpillar® design and manufacturing
techniques provide maximum uptime with
outstanding durability and service life.
Low Emissions Engine
Do more work using less fuel with the
Cat C4.2 ACERT engine. It meets U.S. EPA
Tier 3 and EU Stage IIIA emissions while
maintaining the power and performance
expected from Caterpillar.
Compact Radius
The shorter tail swing and tighter front
swing radius allow the operator to work
safer and more effi ciently on space restricted
or congested job sites, focusing more on the
work at hand and less on the counterweight
clearance.
Achieve high productivity and lower operating costs
with the Cat® 314D Hydraulic Excavator. Unmatched
versatility, improved controllability, easy operation
and a comfortable, redesigned operator station help
make the 314D an industry-leading performer.
Experience a spacious, quiet and comfortable operator station.
The cab is pressurized to reduce the amount of dust that enters
the cab, keeping the operator comfortable the entire shift, while
assuring high productivity during long work days.
The comfortable seat adjusts to suit the operator’s size and
•
weight. Available as an option is a heated, air suspension seat.
Standard air conditioning with automatic climate control
•
adjusts temperature and airfl ow.
Low effort joystick controls are designed to match the operator’s
•
natural wrist and arm position. Joysticks can be operated with
arms on the adjustable armrests. The horizontal and vertical
strokes are designed to reduce fatigue.
Prestart Check and Monitor Display
Prior to starting the machine, the system checks for low engine
oil, hydraulic oil and engine coolant fl uid levels and warns the
operator through a color Liquid Crystal Display (LCD) monitor.
The LCD monitor displays vital operating and performance
information, in 29 different languages, for operator convenience.
Cab Exterior
The 314D provides a new cab design that allows a Falling
Object Guard System (FOGS) or front windshield screen to be
bolted directly to the cab, at the factory or in the fi eld, enabling
the machine to meet specifi cations and job site requirements.
The cab shell is attached to the frame with viscous rubber cab
mounts that dampen vibrations and sound levels to enhance
operator comfort.
Machine Security System
An optional Machine Security System (MSS) utilizes a
programmable key, deterring theft, vandalism and unauthorized
usage. MSS uses electronically coded keys selected by the
customer to limit usage by individuals or time parameters.
3
Page 4
Engine
Delivering the most work per liter/gallon of fuel consumed
The Cat® C4.2 engine with ACERT® Technology optimizes performance and meets U.S. EPA Tier 3 and EU
Stage IIIA regulations. In conjunction with integrated electronics, ACERT Technology reduces emissions
during the combustion process by using advanced technology in the air and fuel systems. The Cat C4.2 engine
delivers exceptional power, allowing more hydraulic pressure to drive productivity and reduce your cost per
ton of material moved.
Automatic Engine Control and Fuel Delivery
A two-stage control and one-touch low idle button maximize fuel effi ciency and reduce sound levels.
Fuel delivery is managed by the ADEM™ A4 Engine Controller for the best performance per liter (gallon)
of fuel used. Flexible fuel mapping allows the engine to respond quickly to varying application needs.
Crankshaft and Pistons
A forged, one-piece, induction hardened crankshaft enhances balance, decreases vibration and improves
abrasion resistance. Heat resistant, aluminum alloy pistons have a short compression height for greater
effi ciency and longer life.
Economy Mode
Accessible through the in-cab monitor, economy mode allows you to balance the demands of performance
and fuel economy while maintaining the breakout forces and lift capacity enjoyed at standard power.
4
Page 5
Hydraulics
Low effort and precise control for highly effi cient performance
Outstanding Performance
With two percent more hydraulic pressure for additional lift and
breakout forces, the 314D hydraulic system is designed for high
effi ciency and performance. Auxiliary hydraulic and electrical
lines are routed to the boom foot as standard, making retrofi t
of hydraulic circuits much easier. This compact design utilizes
short tubes and lines, reducing friction and pressure drops,
resulting in a more effi cient use of power.
Hydraulic snubbers at the rod end of the boom cylinders and
•
both ends of the stick cylinder cushion shock, reduce sound
and increase cylinder life.
Flow is reduced to a minimum when controls are in neutral to
•
reduce fuel consumption and extend component life.
Hydraulic Cross-Sensing System uses two hydraulic pumps
•
up to 100 percent of available hydraulic horsepower under
all operating conditions, improving productivity with faster
implement speeds and quicker, stronger pivot turns.
Boom and Stick Regeneration Circuit
The boom and stick electronic regeneration circuit saves energy
during boom-down and stick-in operation, increasing effi ciency
and lowering operating costs.
Easy Operation
Work mode and power mode switches have been eliminated
making full power available at all times. Operators do not need
to learn different modes. An automatic boom and swing priority
function automatically selects the best mode based on joystick
movement.
5
Page 6
Undercarriage/Structures
Strong, stable and easy to maneuver
Caterpillar uses advanced engineering and software to analyze
all structures, creating a durable, reliable machine for the
toughest applications. More than 70 percent of the structural
welds are robotic and achieve additional penetration over
manual welds. These structural components and undercarriage
are the backbone of the machine’s durability.
Carbody Design
X-shaped, box section carbody provides excellent resistance to
torsional bending. Robot-welded track roller frames are pressformed, pentagonal units that deliver exceptional strength and
service life. Idler and center guards (standard for LC option)
are available to help maintain track alignment when traveling
or working on slopes.
Grease Lubricated Track
Track links are assembled and sealed with grease to decrease
internal bushing wear and increase life by as much as 25 percent,
when compared to dry seal undercarriages.
Front Linkage
Reliable, durable and versatile
Built for performance and long service life, Cat booms and
sticks are welded, box-section structures with thick multi-plate
high strength steel fabrications. Service intervals are extended
with self-lubricating bearings that resist corrosion and galling
for superior durability.
Boom
The boom is designed for maximum digging capability and
is robotic welded to ensure consistent quality. This allows
excellent all-around versatility and a large working envelope.
Stick
Three stick options are available to meet your application
needs and increase performance and productivity. A new 2.8 m
(9'2") intermediate stick is available to provide long reach and
increased digging and lifting capability.
6
Travel Motors
Travel motors with automatic speed selection let the 314D
automatically change up and down from high and low speeds
in a smooth, controlled manner.
Page 7
Versatility
More options for more work
Work Tools
Caterpillar offers a variety of work tools, including hammers,
thumbs, grapples, multi-processors, shears, pulverizers and
vibratory compactors to fi t your application needs. Additionally,
a wide range of buckets are available to optimize machine
performance.
Auxiliary hydraulic and electrical lines are routed to the boom
foot for easier installation of auxiliary hydraulic circuits, therefore
reducing time, parts and cost required to add a work tool.
Hydraulic Pin Grabber Coupler
An optional hydraulic pin grabber coupler is available to pick up
a wide variety of buckets and work tools without having to leave
the cab, thus maximizing productivity.
Enhanced Systems
Work tool functionality has increased the versatility of the
machine with the enhancement of the following:
An optional Combined System enables one or two pump fl ow
•
in one or two directions. With this system, only one hydraulic
circuit is required.
The Tool Control System stores up to 10 different tool settings
•
through the in-cab display monitor. Cat Work Tools are
selectable with preset fl ows and pressures.
Offered as an option, the Priority Flow System provides all the
•
advantages of the Combined System plus true priority fl ow for
hydraulic work tools such as rotary mowers.
Medium Pressure Circuit is available as an attachment for
•
work tools requiring additional auxiliary hydraulics such
as the rotate function on rotating grapples and shears.
Compact Radius
The shorter tail swing and tighter front swing radius allow the
operator to work safer and more effi ciently on space restricted
or congested job sites, focusing more on the work at hand
and less on counterweight clearance.
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Page 8
Compact Radius
Flexibility in tight quarters and peace of mind
Compact Radius Design
The 314D CR/314D LCR features a compact radius design
which makes it ideal for working in space restricted conditions
such as close to buildings, against walls/fences/embankments,
wooded residential lots, road construction – limiting lane
closures, logging roads or just generally “crowded” job sites.
This is not just a “city” machine. The tail swing radius is just
1.48 m (4'10") with the standard counterweight as compared
to 2.14 m (7'0") on the Cat 312D. When rotated 90 degrees
and working over the side, a minimal amount of counterweight
extends beyond the track width: 185 mm (7") of overhang with
600 mm (24") track shoes and standard counterweight. At the
end of the day, there is signifi cantly reduced risk of damage to
the machine and any job site obstacles which equates to lower
operating costs, better resale value, increased safety and more
operator comfort.
Operator Confi dence
Due to the 314D CR/314D LCR compact working envelope,
operators can work confi dently knowing that the counterweight
will not swing into objects behind them.
Comfort
The cab on the 314D CR/314D LCR is a comfortable place to
work, with low sound levels, good viewing area and convenient
access to the switches and controls. The 314D CR/314D LCR
cab offers many of the same amenities and options found on
the cab of the Cat 312D.
Working Envelope
To further minimize the working envelope, the boom is repositioned
more towards the center of the machine compared to a standard
excavator. This reduces the front swing radius when the boom
is pulled all the way up and the stick brought in completely.
8
Page 9
Serviceability
Simplifi ed service and maintenance saves time and money
Designed with the service technician in mind, many service locations are at ground level so critical maintenance can be done quickly
and effi ciently. Longer maintenance intervals reduce cost and increase machine availability.
LCD monitor has the capability to memorize working hours for fi lters, fl uids, components and work tools. Working time histories
•
and recommended change intervals can be displayed.
Oil level gauge, fuel fi lter and priming pump are conveniently located on the front of the engine for easy maintenance.
•
An optional electronic fuel water sensor is available to alert the operator when the water level is high.
•
Product Link assists with fl eet management by tracking hours, location and product health.
•
New anti-skid plates over the top of the storage box and upper structure help prevent slipping and mud from falling into the upper structure.
•
Sampling Ports
Equipped with S·O·SSM sampling ports and test ports for hydraulics, engine oil and coolant for quick diagnostics. A test connection for
the Cat Electronic Technician (Cat ET) service tool is now located in the cab, behind the seat.
Air Cleaner
A double-layered fi lter core in the radial seal air fi lter gives more effi cient fi ltration. A warning is displayed on the monitor when dust
accumulates above a preset level. This fi lter is conveniently located in the compartment behind the cab. An optional pre-cleaner is also
available to extend fi lter life and reduce maintenance costs.
Capsule Filter
Capsule-type, hydraulic return fi lter is accessible from outside the tank and prevents contaminants from entering the system when
changing the hydraulic oil.
Radiator Compartment
Removable screens are located in front of the radiator and hydraulic cooler, reducing cleaning time and effort.
9
Page 10
Customer Support
Unmatched support makes the difference
Your Cat dealer is ready to assist you with your purchase decision and everything after.
Make detailed comparisons of the machines you are considering before you buy with estimates of
•
component life, preventive maintenance and the true cost of production.
Customize the machine that is right for you using Build and Quote applications on your dealer’s website
•
or www.cat.com.
Get the latest training literature and trained staff.
•
Repair option programs guarantee the cost of repairs up front.
•
Nearly all parts are available at dealer parts counters.
•
Financing packages are fl exible to meet your needs.
•
Your Cat dealer can evaluate the cost involved in repairing, rebuilding and replacing your machine so you
Engine ModelCat® C4.2 ACERT®
Gross Power72 kW97 hp
Net Power (SAE J1349) 67 kW90 hp
SAE J134967 kW90 hp
Bore102 mm4 in
Stroke130 mm5.1 in
Displacement4.25 L259 in
Net power advertised is the power available
•
at the fl ywheel when the engine is equipped
with fan, air cleaner, muffl er and alternator.
No engine power derating required below
•
2300 m (7,500 ft).
The 314D CR/314D LCR meets U.S. EPA
•
Tier 3 and EU Stage IIIA Directive/97/68/EC
emissions requirements.
Weights
Operating Weight –
Standard Undercarriage
Operating Weight
– Long Undercarriage
Weight includes 500 mm (20 in) shoe,
•
0.43 m³ (0.56 yd³) bucket, long stick
(3.0 m/9'10") and standard counterweight.
14 000 kg 30,865 lb
14 100 kg 31,085 lb
Swing Mechanism
Swing Torque30.9 kN·m 22,825 lb ft
Swing Speed11.5 rpm
Hydraulic System
Maximum Pressure
3
– Implements
Maximum Pressure
– Travel
Maximum Pressure
– Swing
Pilot System –
Maximum Flow
Pilot System –
Maximum Pressure
Blade –
Maximum Flow
Blade System –
Maximum Pressure
Boom Cylinder
– Bore
Boom Cylinder
– Stroke
Stick Cylinder
– Bore
Stick Cylinder
– Stroke
Bucket Cylinder
– Bore
Bucket Cylinder
– Stroke
30 500 kPa 4,424 psi
35 000 kPa 5,076 psi
23 000 kPa 3,336 psi
21.1 L/min 5.57 gal/min
4120 kPa598 psi
47 L/min12.42 gal/min
20 600 kPa 2,988 psi
110 mm4.3 in
1000 mm39.4 in
120 mm4.7 in
1197 mm47.1 in
100 mm3.9 in
939 mm37 in
Service Refi ll Capacities
Fuel Tank186 L49 gal
Cooling System18 L5 gal
Engine Oil19 L5 gal
Swing Drive (each)3 L1 gal
Final Drive (Each)3 L1 gal
Hydraulic System
(Including Tank)
Hydraulic Tank120 L32 gal
160 L42 gal
Sound Performance
PerformanceANSI/SAE J1166
OCT98
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.
Boom Options Reach Reach Reach
Stick Options 2.5 m (8'2") 2.8 m (9'2") 3.0 m (9'10")
1 Shipping Height 2910 mm (9'7") 3030 mm (9'11") 2910 mm (9'7")
2 Shipping Length 7270 mm (23'10") 7390 mm (24'3") 7410 mm (24'4")
3 Tail Swing Radius (with standard counterweight) 1480 mm (4'10") 1480 mm (4'10") 1480 mm (4'10")
4 Length to Center of Rollers
314D CR 2780 mm (9'1") 2780 mm (9'1") 2780 mm (9'1")
314D LCR 3040 mm (10'0") 3040 mm (10'0") 3040 mm (10'0")
5 Track Length
314D CR 3490 mm (11'5") 3490 mm (11'5") 3490 mm (11'5")
314D LCR 3750 mm (12'4") 3750 mm (12'4") 3750 mm (12'4")
6 Ground Clearance 430 mm (1'5") 430 mm (1'5') 430 mm (1'5")
7 Track Gauge
314D CR 1990 mm (6'6") 1990 mm (6'6") 1990 mm (6'6")
314D LCR 1990 mm (6'6") 1990 mm (6'6") 1990 mm (6'6")
8 Transport Width 500 mm (20") Shoes 600 mm (24") Shoes 700 mm (28") Shoes
314D CR 2490 mm (8'2") 2590 mm (8'6") 2690 mm (8'10")
314D LCR 2490 mm (8'2") 2590 mm (8'6") 2690 mm (8'10")
9 Cab Height 2730 mm (8'11") 2730 mm (8'11") 2730 mm (8'11")
10 Counterweight Clearance 895 mm (2'11") 895 mm (2'11") 895 mm (2'11")
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Page 13
Operating Weights (with standard counterweight)
Caterpillar designed and built track–type undercarriage.
Stick 2.5 m (8'2")* 2.8 m (9'2")* 3.0 m (9'10")*
Bucket 0.52 m3 (0.68 yd3) 0.40 m3 (0.53 yd3) 0.40 m3 (0.53 yd3)
1 Maximum Digging Depth 5440 mm (17'10") 5740 mm (18'10") 5940 mm (19'6")
2 Maximum Reach at Ground Level 8180 mm (26'10") 8440 mm (27'8") 8630 mm (28'4")
3 Maximum Cutting Height 9300 mm (30'6") 9470 mm (31'1") 9630 mm (31'7")
4 Maximum Loading Height 6870 mm (22'6") 7040 mm (23'1") 7200 mm (23'7")
5 Minimum Loading Height 2510 mm (8'3") 2250 mm (7'5") 2060 mm (6'9")
6 Maximum Depth Cut for 5240 mm (17'2") 5550 mm (18'3") 5760 mm (18'11")
2440 m (8'0") Level Bottom
7 Maximum Vertical Wall Digging Depth 4910 mm (16'1") 5080 mm (16'8") 5280 mm (17'4")
Minimum Front Swing Radius 1980 mm (6'6") 2160 mm (7'1") 2230 mm (7'4")
UNDERCARRIAGE – Standard
SHOES – 600 mm (24") triple grouser
Load Radius
Over Front
Load Radius
Over Side
BOOM – Reach 4.65 m (15'3")
BLADE – Without Blade
2350 1600 6.42
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
UNDERCARRIAGE – Standard
SHOES – 600 mm (24") triple grouser
BOOM – Reach 4.65 m (15'3")
BLADE – Hold
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
UNDERCARRIAGE – Standard
SHOES – 700 mm (28") triple grouser
Load Radius
Over Front
Load Radius
Over Side
BOOM – Reach 4.65 m (15'3")
BLADE – Without Blade
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
UNDERCARRIAGE – Standard
SHOES – 700 mm (28") triple grouser
BOOM – Reach 4.65 m (15'3")
BLADE – Hold
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
–10.0 ft lb *11,250 *11,250 *8,400 6,000 *5,150 3,850 20.15
3
(0.53 yd3)
Load at
Maximum Reach
UNDERCARRIAGE – Standard
SHOES – 600 mm (24") triple grouser
Load Radius
Over Front
Load Radius
Over Side
BOOM – Reach 4.65 m (15'3")
BLADE – Without Blade
00 *2400 1750 6.18
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
R2.8 (SEMI–LONG) STICK – 2.8 m (9'2")
BUCKET – 0.40 m
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)
m
ft
7.5 m kg *1450 *1450 *1300 *1300 4.94
25.0 ft lb *2,750 *2,750 15.72
6.0 m kg *2450 *2450 *2050 *2050 *1650 *1650 6.28
20.0 ft lb *5,150 *5,150 *3,650 *3,650 20.38
4.5 m kg *3300 *3300 *3000 2550 *1600 *1600 7.10
15.0 ft lb *7,150 *7,150 *6,600 5,450 *3,500 *3,500 23.19
3.0 m kg *5850 *5850 *4050 3950 *3300 2450 *1600 *1600 7.58
–3.0 m kg *5250 *5250 *3950 3400 *2600 2200 *2400 2100 6.18
–10.0 ft lb *11,250 *11,250 *8,400 7,250 *5,150 4,700 20.15
3
(0.53 yd3)
UNDERCARRIAGE – Standard
SHOES – 600 mm (24") triple grouser
6350 *4950 3350 *3550 2150 *2200 1700 7.12
BOOM – Reach 4.65 m (15'3")
BLADE – Hold
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
18
Page 19
314D CR Reach Boom Lift Capacities**
Load Point
Height
R2.8 (SEMI–LONG) STICK – 2.8 m (9'2")
BUCKET – 0.40 m
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)
m
ft
7.5 m kg *1450 *1450 *1300 *1300 4.94
25.0 ft lb *2,750 *2,750 15.72
6.0 m kg *2450 *2450 *2050 *2050 *1650 *1650 6.28
20.0 ft lb *5,150 *5,150 *3,650 *3,650 20.38
4.5 m kg *3300 *3300 *3000 2200 *1600 1600 7.10
15.0 ft lb *7,150 *7,150 *6,600 4,700 *3,500 3,500 23.19
3.0 m kg *5850 *5850 *4050 3400 3100 2100 *1600 1350 7.58
–10.0 ft lb *11,250 *11,250 *8,400 6,100 *5,150 3,950 20.15
3
(0.53 yd3)
Load at
Maximum Reach
UNDERCARRIAGE – Standard
SHOES – 700 mm (28") triple grouser
Load Radius
Over Front
Load Radius
Over Side
BOOM – Reach 4.65 m (15'3")
BLADE – Without Blade
2600 1850 *2400 1800 6.18
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
R2.8 (SEMI–LONG) STICK – 2.8 m (9'2")
BUCKET – 0.40 m
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)
m
ft
7.5 m kg *1450 *1450 *1300 *1300 4.94
25.0 ft lb *2,750 *2,750 15.72
6.0 m kg *2450 *2450 *2050 *2050 *1650 *1650 6.28
20.0 ft lb *5,150 *5,150 *3,650 *3,650 20.38
4.5 m kg *3300 *3300 *3000 2650 *1600 *1600 7.10
15.0 ft lb *7,150 *7,150 *6,600 5,700 *3,500 *3,500 23.19
3.0 m kg *5850 *5850 *4050 *4050 *3300 2550 *1600 *1600 7.58
UNDERCARRIAGE – Standard
SHOES – 700 mm (28") triple grouser
BOOM – Reach 4.65 m (15'3")
BLADE – Hold
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
–10.0 ft lb *10,000 *10,000 *7,650 6,050 *5,000 4,200 19.06
3
(0.68 yd3)
Load at
Maximum Reach
UNDERCARRIAGE – Standard
SHOES – 600 mm (24") triple grouser
Load Radius
Over Front
Load Radius
Over Side
BOOM – Reach 4.65 m (15'3")
BLADE – Without Blade
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
R2.5 (MEDIUM) STICK – 2.5 m (8'2")
BUCKET – 0.52 m
1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)
m
ft
7.5 m kg *1200 *1200 4.53
25.0 ft lb *2,550 *2,550 14.32
6.0 m kg *2400 *2400 *1700 *1700 5.97
20.0 ft lb *5,050 *5,050 *3,700 *3,700 19.38
4.5 m kg *3500 *3500 *3150 2500 *1600 *1600 6.82
15.0 ft lb *7,600 *7,600 *6,500 5,350 *3,550 *3,550 22.29
3.0 m kg *6450 *6450 *4250 3900 *3400 2450 *1650 *1650 7.32
–10.0 ft lb *10,000 *10,000 *7,650 7,300 *5,000 *5,000 19.06
3
(0.68 yd3)
4650 *4650 *3600 3400 *2300 *2300 5.85
UNDERCARRIAGE – Standard
SHOES – 600 mm (24") triple grouser
BOOM – Reach 4.65 m (15'3")
BLADE – Hold
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
20
Page 21
314D CR Reach Boom Lift Capacities**
Load Point
Height
R2.5 (MEDIUM) STICK – 2.5 m (8'2")
BUCKET – 0.52 m
1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)
m
ft
7.5 m kg *1200 *1200 4.53
25.0 ft lb *2,550 *2,550 14.32
6.0 m kg *2400 *2400 *1700 *1700 5.97
20.0 ft lb *5,050 *5,050 *3,700 *3,700 19.38
4.5 m kg *3500 *3500 3150 2150 *1600 *1600 6.82
15.0 ft lb *7,600 *7,600 *6,500 4,600 *3,550 *3,550 22.29
3.0 m kg *6450 6400 *4250 3350 3050 2050 *1650 1450 7.32
–10.0 ft lb *10,000 *10,000 *7,650 6,150 *5,000 4,300 19.06
3
(0.68 yd3)
Load at
Maximum Reach
UNDERCARRIAGE – Standard
SHOES – 700 mm (28") triple grouser
Load Radius
Over Front
Load Radius
Over Side
BOOM – Reach 4.65 m (15'3")
BLADE – Without Blade
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
R2.5 (MEDIUM) STICK – 2.5 m (8'2")
BUCKET – 0.52 m
1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)
m
ft
7.5 m kg *1200 *1200 4.53
25.0 ft lb *2,550 *2,550 14.32
6.0 m kg *2400 *2400 *1700 *1700 5.97
20.0 ft lb *5,050 *5,050 *3,700 *3,700 19.38
4.5 m kg *3500 *3500 *3150 2600 *1600 *1600 6.82
15.0 ft lb *7,600 *7,600 *6,500 5,600 *3,550 *3,550 22.29
3.0 m kg *6450 *6450 *4250 4050 *3400 2550 *1650 *1650 7.32
–10.0 ft lb *10,000 *10,000 *7,650 7,650 *5,000 *5,000 19.06
3
(0.68 yd3)
UNDERCARRIAGE – Standard
SHOES – 700 mm (28") triple grouser
*3600 3550 *2300 *2300 5.85
BOOM – Reach 4.65 m (15'3")
BLADE – Hold
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
UNDERCARRIAGE – Long
SHOES – 600 mm (24") triple grouser
Load Radius
Over Front
Load Radius
Over Side
BOOM – Reach 4.65 m (15'3")
BLADE – Without Blade
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
UNDERCARRIAGE – Long
SHOES – 600 mm (24") triple grouser
BOOM – Reach 4.65 m (15'3")
BLADE – Hold
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
UNDERCARRIAGE – Long
SHOES – 700 mm (28") triple grouser
Load Radius
Over Front
Load Radius
Over Side
BOOM – Reach 4.65 m (15'3")
BLADE – Without Blade
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
UNDERCARRIAGE – Long
SHOES – 700 mm (28") triple grouser
BOOM – Reach 4.65 m (15'3")
BLADE – Hold
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
–10.0 ft lb *11,250 *11,250 *8,400 6,050 *5,150 3,900 20.15
3
(0.53 yd3)
Load at
Maximum Reach
UNDERCARRIAGE – Long
SHOES – 600 mm (24") triple grouser
5250 *3950 2800 *2600 1850 *2400 1750 6.18
Load Radius
Over Front
Load Radius
Over Side
BOOM – Reach 4.65 m (15'3")
BLADE – Without Blade
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
R2.8 (SEMI–LONG) STICK – 2.8 m (9'2")
BUCKET – 0.40 m
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)
m
ft
7.5 m kg *1450 *1450 *1300 *1300 4.94
25.0 ft lb *2,750 *2,750 15.72
6.0 m kg *2450 *2450 *2050 *2050 *1650 *1650 6.28
20.0 ft lb *5,150 *5,150 *3,650 *3,650 20.38
4.5 m kg *3300 *3300 *3000 2600 *1600 *1600 7.10
15.0 ft lb *7,150 *7,150 *6,600 5,550 *3,500 *3,500 23.19
3.0 m kg *5850 *5850 *4050 4000 *3300 2500 *1600 *1600 7.58
–3.0 m kg *5250 *5250 *3950 3450 *2600 2250 *2400 2150 6.18
–10.0 ft lb *11,250 *11,250 *8,400 7,350 *5,150 4,750 20.15
3
(0.53 yd3)
UNDERCARRIAGE – Long
SHOES – 600 mm (24") triple grouser
6350 *4950 3400 *3550 2200 *2200 1700 7.12
BOOM – Reach 4.65 m (15'3")
BLADE – Hold
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
24
Page 25
314D LCR Reach Boom Lift Capacities**
Load Point
Height
R2.8 (SEMI–LONG) STICK – 2.8 m (9'2")
BUCKET – 0.40 m
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)
m
ft
7.5 m kg *1450 *1450 *1300 *1300 4.94
25.0 ft lb *2,750 *2,750 15.72
6.0 m kg *2450 *2450 *2050 *2050 *1650 *1650 6.28
20.0 ft lb *5,150 *5,150 *3,650 *3,650 20.38
4.5 m kg *3300 *3300 *3000 2250 *1600 *1600 7.10
15.0 ft lb *7,150 *7,150 *6,600 4,750 *3,500 *3,500 23.19
3.0 m kg *5850 *5850 *4050 3450 *3300 2150 *1600 1400 7.58
–10.0 ft lb *11,250 *11,250 *8,400 6,200 *5,150 4,000 20.15
3
(0.53 yd3)
Load at
Maximum Reach
UNDERCARRIAGE – Long
SHOES – 700 mm (28") triple grouser
5250 *3950 2900 *2600 1850 *2400 1800 6.18
Load Radius
Over Front
Load Radius
Over Side
BOOM – Reach 4.65 m (15'3")
BLADE – Without Blade
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
R2.8 (SEMI–LONG) STICK – 2.8 m (9'2")
BUCKET – 0.40 m
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)
m
ft
7.5 m kg *1450 *1450 *1300 *1300 4.94
25.0 ft lb *2,750 *2,750 15.72
6.0 m kg *2450 *2450 *2050 *2050 *1650 *1650 6.28
20.0 ft lb *5,150 *5,150 *3,650 *3,650 20.38
4.5 m kg *3300 *3300 *3000 2700 *1600 *1600 7.10
15.0 ft lb *7,150 *7,150 *6,600 5,750 *3,500 *3,500 23.19
3.0 m kg *5850 *5850 *4050 *4050 *3300 2600 *1600 *1600 7.58
UNDERCARRIAGE – Long
SHOES – 700 mm (28") triple grouser
BOOM – Reach 4.65 m (15'3")
BLADE – Hold
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
–10.0 ft lb *10,000 *10,000 *7,650 6,100 *5,000 4,250 19.06
3
(0.68 yd3)
Load at
Maximum Reach
UNDERCARRIAGE – Long
SHOES – 600 mm (24") triple grouser
Load Radius
Over Front
Load Radius
Over Side
BOOM – Reach 4.65 m (15'3")
BLADE – Without Blade
5
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
R2.5 (MEDIUM) STICK – 2.5 m (8'2")
BUCKET – 0.52 m
1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)
m
ft
7.5 m kg *1200 *1200 4.53
25.0 ft lb *2,550 *2,550 14.32
6.0 m kg *2400 *2400 *1700 *1700 5.97
20.0 ft lb *5,050 *5,050 *3,700 *3,700 19.38
4.5 m kg *3500 *3500 *3150 2550 *1600 *1600 6.82
15.0 ft lb *7,600 *7,600 *6,500 5,450 *3,550 *3,550 22.29
3.0 m kg *6450 *6450 *4250 3950 *3400 2450 *1650 *1650 7.32
–10.0 ft lb *10,000 *10,000 *7,650 7,400 *5,000 *5,000 19.06
3
(0.68 yd3)
4650 *4650 *3600 3450 *2300 *2300 5.85
UNDERCARRIAGE – Long
SHOES – 600 mm (24") triple grouser
BOOM – Reach 4.65 m (15'3")
BLADE – Hold
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
26
Page 27
314D LCR Reach Boom Lift Capacities**
Load Point
Height
R2.5 (MEDIUM) STICK – 2.5 m (8'2")
BUCKET – 0.52 m
1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)
m
ft
7.5 m kg *1200 *1200 4.53
25.0 ft lb *2,550 *2,550 14.32
6.0 m kg *2400 *2400 *1700 *1700 5.97
20.0 ft lb *5,050 *5,050 *3,700 *3,700 19.38
4.5 m kg *3500 *3500 *3150 2200 *1600 *1600 6.82
15.0 ft lb *7,600 *7,600 *6,500 4,650 *3,550 *3,550 22.29
3.0 m kg *6450 *6450 *4250 3350 *3400 2100 *1650 1450 7.32
–10.0 ft lb *10,000 *10,000 *7,650 6,250 *5,000 4,350 19.06
3
(0.68 yd3)
Load at
Maximum Reach
UNDERCARRIAGE – Long
SHOES – 700 mm (28") triple grouser
Load Radius
Over Front
Load Radius
Over Side
BOOM – Reach 4.65 m (15'3")
BLADE – Without Blade
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
R2.5 (MEDIUM) STICK – 2.5 m (8'2")
BUCKET – 0.52 m
1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)
m
ft
7.5 m kg *1200 *1200 4.53
25.0 ft lb *2,550 *2,550 14.32
6.0 m kg *2400 *2400 *1700 *1700 5.97
20.0 ft lb *5,050 *5,050 *3,700 *3,700 19.38
4.5 m kg *3500 *3500 *3150 2650 *1600 *1600 6.82
15.0 ft lb *7,600 *7,600 *6,500 5,650 *3,550 *3,550 22.29
3.0 m kg *6450 *6450 *4250 4100 *3400 2550 *1650 1550 7.32
–10.0 ft lb *10,000 *10,000 *7,650 *7,650 *5,000 4,700 19.06
3
(0.68 yd3)
UNDERCARRIAGE – Long
SHOES – 700 mm (28") triple grouser
*3600 *3600 *2300 2100 5.85
BOOM – Reach 4.65 m (15'3")
BLADE – Hold
* Indicates that the load is limited by hydraulic lifting capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity
standard ISO 10567:2007. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Weight of all lifting accessories must be deducted from
the above lifting capacities. Lifting capacities are based on the machine standing on a firm, uniform supporting surface.
**Machine equipped with standard counterweight.
Always refer to the appropriate Operation and Maintenance Manual for specific product information.
27
Page 28
314D CR/314D LCR Standard Equipment
Standard equipment may vary. Consult your Caterpillar dealer for details
Alternator, 50 amp
Automatic engine speed control
Bolt-on Falling Object Guard System
(FOGS) capability
Cab
• AM/FM radio, 24-volt
• Ashtray
• Coat hook
• Beverage holder
• Economy mode
• Horn
• Language display monitor
(full graphic/full color display)
• Clock
• Filter/fl uid change information
• Level check for hydraulic oil, engine oil
and coolant
• Warning messages
Light, interior
Literature holder
Openable front windshield
Openable skylight with sun shade
Storage compartment
Travel control pedals with removable
hand levers
Door locks and cap locks with one-key
security system
Light, storage box mounted (1)
314D CR/314D LCR Optional Equipment
Mirrors (frame and cab)
Power train
®
C4.2 engine with ACERT® Technology
• Cat
• 24-volt electric starter
• Air intake heater
• Water separator
Radial seal air fi lter
Undercarriage
• Idler section track guiding guards
• Center section track guiding guards
(for 314D LCR)
• Track-type undercarriage with grease
lubricated seals
Optional equipment may vary. Consult your Caterpillar dealer for details
Auxiliary hydraulics
Auxiliary hydraulic lines from boom and sticks
Bucket linkage
Cab mounted working lights
Cab mounted working lights with time
delay function
Cold weather start
Counterweight
Fine swing control
Front windshield guard
Hand control pattern changer
Heavy-duty bottom guard
High ambient cooling system
Power supply 5A-12V
Rain protector
Right side boom lights
Secondary exit, rear window
Stick and boom confi gurations
• 3.0 m (9'10") stick
• 2.8 m (9'2") stick
• 2.5 m (8'2") stick
Swivel guard
Vandalism protection
Water level indicator for water separator
28
Page 29
Notes
29
Page 30
Notes
30
Page 31
31
Page 32
314D CR/314D LCR Hydraulic Excavator
For more complete information on Cat products, dealer services, and industry solutions,
visit us on the web at www.cat.com
Materials and specifi cations are subject to change without notice. Featured machines
in may include additional equipment. See your Caterpillar dealer for available options.
CAT, CATERPILLAR, SAFETY.CAT.COM, their respective logos, “Caterpillar Yellow” and
the POWER EDGE trade dress, as well as corporate and product identity used herein,
28
are trademarks of Caterpillar and may not be used without permission.
AEHQ5955 (06-2008)
Replaces AEHQ5470-01
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