Construction Machinery. Hydraulic Shovel Caterpillar 312C

Swing device

Rotation speed	12.9 rev / min
Swing torque	30500 Nm

Sizes

Width to outside of caterpillar track	2590 mm
Height to cab upper part	2760 mm
Clearance	440 mm
Rear platform swing radius	2130 mm
Caterpillar track length on ground level	2780 mm

Shovel

Bucket initial volume	0.55 m3
Bucket minimum volume	0.24 m3
Maximum bucket volume	0.75 m3

Operation

Fuel Capacity	250 l.
Cooling system fluid volume	17.5 l.
Hydraulic system fluid volume	162 l.
Engine oil volume	17.5 l.
Boom reach drive mechanism fluid volume	3 l.
Generator current strength	55 amperes
Hydraulic system overflow valve pressure	34335.9 kPa
Hydraulic pump flow rate	126.8 l/min
Working weight	12777.7 kg

Motor

Manufacturer	Caterpillar
Model	3046 T
Full power	70.1 kW
Effective power	67.1 kW
Power measured at	1950 rev / min
Displacement	4.3 l.
Aspiration	turbocharging

Carrier

Shoe dimensions	600 mm
Specific ground pressure	33 kPa
Maximum travel speed	5.5 km/h
Hook traction force	110 kN
Track width	1990 mm

Booms/sections features 2

Unit load-transfer height	2760 mm
Unit load-transfer length	7570 mm
Maximum excavation depth	6050 mm
Maximum radius along ground level	8625 mm
Maximum cut height	8695 mm
Maximum loading height	6330 mm
Maximum vertical wall digging depth	5345 mm

Booms/sections features 1

Unit load-transfer height	2760 mm
Unit load-transfer length	7570 mm
Maximum excavation depth	5550 mm
Maximum radius along ground level	8175 mm
Maximum cut height	8475 mm
Maximum loading height	6095 mm
Maximum vertical wall digging depth	4970 mm

Images

Sizes

2. Width to outside of caterpillar track	2590 mm
4. Caterpillar track length on ground level	2780 mm
5. Clearance	440 mm
7. Height to cab upper part	2760 mm
8. Rear platform swing radius	2130 mm

Carrier

14. Shoe dimensions	600 mm
6. Track width	1990 mm

Booms/sections features 1

1. Unit load-transfer length	7570 mm
3. Unit load-transfer height	2760 mm
9. Maximum cut height	8475 mm
10. Maximum loading height	6095 mm
11. Maximum radius along ground level	8175 mm
12. Maximum vertical wall digging depth	4970 mm
13. Maximum excavation depth	5550 mm
1. Unit load-transfer length	7570 mm
3. Unit load-transfer height	2760 mm
9. Maximum cut height	8695 mm
10. Maximum loading height	6330 mm
11. Maximum radius along ground level	8625 mm
12. Maximum vertical wall digging depth	5345 mm
13. Maximum excavation depth	6050 mm