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Caterpillar · Excavators

Caterpillar 312GC

Engine model
Cat C3.6
Net power
71.2 kW
Operating weight
11600 kg
Swing speed
11.5 rpm
Bucket capacity
0.53 m³
Maximum digging depth
5080 mm

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Product highlights

Product highlights

If you need high reliability, durability, high productivity, and low costs, the Cat® 312GC is your ideal choice. This excavator has been meticulously designed and manufactured, supported by an unparalleled professional team, to help you succeed.

Benefits

Performance That Fits the Job Lower fuel consumption and improved swing torque keep your machine working at peak performance. The 312GC is specifically designed for confined working conditions.

Up to 20% Lower Maintenance Costs Extended and more synchronized service intervals allow you to get more work done at lower cost.

Built for Everyday Work The 312GC is affordable, easy to operate, and delivers the reliability and durability you expect from Cat® products.

Specifications

Full specifications

Other specifications

Engine model
Cat C3.6
Net power
71.2 kW
Gross power
74.4 kW
Bore
98 mm
Stroke
120 mm
Displacement
3.6 L
Boom cylinder bore
95 mm
Boom cylinder stroke
1002 mm
Stick cylinder bore
105 mm
Stick cylinder stroke
1194 mm
Bucket cylinder bore
90 mm
Bucket cylinder stroke
939 mm
Fuel tank capacity
237 L
Engine oil capacity
11 L
Operating weight
11600 kg
Track shoe width
500 mm
Maximum hydraulic system flow
225L/min
Maximum equipment hydraulic pressure
35000 kPa
Maximum travel hydraulic pressure
35000 kPa
Maximum swing hydraulic pressure
25900 kPa
Hydraulic system capacity
145
Hydraulic tank capacity
77
Swing speed
11.5 rpm
Maximum swing torque
43 kN·m
Gradeability
35°/70%
Maximum travel speed
5.4 km/h
Maximum drawbar pull
118 kN
Final drive capacity (each)
3 L
Cooling system capacity
11 L
Bucket capacity
0.53 m³
Stick configuration
10 - 20ft(3 - 6.5m)
Reach boom
4.3m
Reach stick
2.25m
Maximum digging depth
5080 mm
Track shoes (each side)
41
Track rollers (each side)
6
Carrier rollers (each side)
1