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Global-CE > Crawler Excavators > Cat Crawler Excavators > CAT CAT®313D2 GC Hydraulic excavator
CAT CAT®313D2 GC Hydraulic excavator

CAT CAT®313D2 GC Hydraulic excavator

Operating mass of complete machine (kg):
12500
Rated bucket capacity (m ³):
0.53
Rated power (KW/rpm):
74.5
Engine model:
Cat C4.4 ACERT
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Product Feature

1、Powerful and efficient

Configured,At an engine power of 55 kW ( 74 hp )In the case of 1650 rpmRun at the highest speed.-Can be compared to 313D2 reduce by up to 15%Fuel consumption。

The low pressure fuel system and the electronically controlled mechanical governor allow the engine to provide more reliable performance even when the fuel quality is poor。Efficient hydraulic pump provides optimal power, Easily meet the needs of general construction engineering occasions。

2、Specially madeCATTooling

Use variousCatTools and tools,Can be fast、Easily complete site grading and finishing work。

UseCatBuckets and compactors,It can be fast、Perfectly complete utility work。

Connectors allow you to switch tooling in seconds without leaving the cab。

Please be therewww.cat.comattachmentsLook directly at the entire range of tooling that applies to your machine and can generate revenue for you.。

3、Safety features in the cab

The hydraulic activation lever safely locks out all hydraulic functions。

Skid plates and countersunk bolts reduce the risk of personnel slipping in rough conditions and during routine inspection

A full-length firewall separates the pump room from the engine。

The ground engine learning machine switch can shut down the engine in case of emergency.。

4、Excellent performance

ModifiedXV-shaped frame structure prolongs the service life。

Boom and stick with automatic welding process and internal bulkhead are standard。

Grease between the track pins and bushings lubricates the track links for extended undercarriage life,And reduce noise。

5、Designed for the operator

The cab is ergonomically designed,Comes with controls at your fingertips。

Multiple seat and joystick adjustment options for enhanced comfort。

The cab's excellent view of the worksite improves productivity and safety。

Low effort joystick controls reduce operator fatigue。

Automatic temperature control system with 10 vents,Maximizes comfort。

6、Less maintenance time

Most service points can be serviced from a standing position on the ground。

This fuel filter system has only two filters(Not like 312.D There are also three filters.),And are located within the radiator chamber.,Not only does it reduce owning and operating costs,And that maintenance proces is simplified.。

Remote-mounted filter reduces machine service times。

Pressure taps and S·O·S Sample port for maximum machine uptime。

7、Sophisticated technology leads to superior productivity

Cat Connect Technology solutions to increase production and minimize operating costs。

Link Technology enables wireless connectivity to your jobsite,Easily stay on top of important business information(VisionLink®、Product Link™)。

Product Parameter

Engine

Engine power - ISO 9249

70.2 kW

Engine model

Cat  C4.4 ACERT

Engine power - ISO 14396

74.5 kW

Cylinder bore

105 mm

Stroke

127 mm

Displacement

4.4 L

Discharge

Cat C4.4 The engine complies

AmericaEPA Tier 3、

European Union Stage IIIA 

The equivalent emission standard is based on

And off-road in China

Vehicles Stage III Emission standards。

Flywheel power

68 kW

Comment(2)

Elevation below 2300 m(7545')Time,

The engine can maintain its rated power。

Comment(1)

Nominal net power refers to the power of

The motor is equipped with a fan.、

Air Cleaner、Silencer

And alternator at the flywheel

Power measured at。

Hydraulic system

Main system – Maximum flow

232 l/min(61 gal/min)

Maximum pressure - Equipment

30500 kPa

Maximum pressure - Turn around

23000 kPa

Maximum pressure - Drive

35000 kPa

Pilot system - Maximum pressure

4120 kPa

Boom cylinder - Stroke

1015 mm

Arm cylinder - Stroke

1197 mm

Bucket cylinder - Stroke

939 mm

Pilot system - Maximum flow

21.9 l/min

Arm cylinder - Cylinder bore

120 mm

Boom cylinder - Cylinder bore

110 mm

Main system – Maximum flow - Total

232 l/min

Slewing system - Maximum flow

116 l/min

Bucket cylinder - Cylinder bore

100 mm

Rotating mechanism

Swing speed

11.2 turns/Minutes

Maximum giant slalom torques

30.9 kN·m

Swing torque

30.9 kN·m

Weight

Operating weight

12500 kg

Service refill capacity

Fuel tank capacity

250 l

Cooling system

18 l

Final drive - Each

3 l

Maintenance refill capacity

Engine oil

16 l

Swing drive

3 l

Hydraulic system - Including the fuel tank

86 l

Hydraulic oil tank

73 l

Size

Boom

Stretch range 4.65 m(15'3")

Arm

R2.5 m(8'2")

Bucket

UD 0.53 m³(0.69 yd³)

Shipping height – The top of the cab

2830 mm

Shipping length

7610 mm

Tail turning radius

2140 mm

Counterweight clearance

900 mm

Ground clearance

440 mm

Track length

3490 mm

Roller center spacing

2780 mm

Track gauge

1990 mm

Transport width

2760 mm

Working range and digging force

Maximum excavation depth

5540 mm

Boom

Stretch range 4.65 m(15'3")

Arm

R2.5 m(8'2")

Bucket

UD 0.53 m³(0.69 yd³)

Maximum digging distance on flat ground

8180 mm

Maximum Cut Height

8490 mm

Maximum loading height

6100 mm

Minimum loading height

2010 mm

2440 mm(8')

Maximum depth of cut with flat bottom

5340 mm

Maximum Vertical Wall Excavation Depth

4610 mm

Bucket digging force - ISO

95 kN

Arm digging force - ISO

58 kN

Drive

Maximum traction

114 kN

Maximum travel speed

5.1 km/h

Scope of work:

Standard boom – 4.65 M(15'3

 

Notice

All dimensions and work

Ranges are based on capacity

Is 0.53 m3(0.69 yd3

And that tip radiu is 1200. mm

(3'11")Normal Duty Bucket。

Size:Standard boom – 

4.65 M(15'3

 

Notice (3)

***Products available in different regions vary。

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