Construction Machinery. Hydraulic Shovel Caterpillar 312D L

Swing device

Rotation speed 12.4 rev / min
Swing torque 30950 Nm

Sizes

Width to outside of caterpillar track 2590 mm
Height to cab upper part 2760 mm
Clearance 430 mm
Counterweight ground clearance 915 mm
Rear platform swing radius 2140 mm
Caterpillar track length on ground level 3040 mm

Shovel

Bucket initial volume 0.52 m3
Bucket minimum volume 0.3 m3
Maximum bucket volume 0.74 m3

Operation

Working weight 13450 kg
Fuel Capacity 250 l.
Cooling system fluid volume 17.9 l.
Hydraulic system fluid volume 162 l.
Engine oil volume 19.5 l.
Boom reach drive mechanism fluid volume 3 l.
Hydraulic system overflow valve pressure 35000 kPa
Hydraulic pump flow rate 127 l/min

Motor

Manufacturer Caterpillar
Model C4.2 ACERT
Full power 72.3 kW
Effective power 67.1 kW
Displacement 4.3 l.

Carrier

Shoe dimensions 600 mm
Specific ground pressure 33.5 kPa
Maximum travel speed 5.5 km/h
Hook traction force 114 kN
Track width 1990 mm

Booms/sections features 3

Unit load-transfer height 2830 mm
Unit load-transfer length 7610 mm
Maximum excavation depth 6040 mm
Maximum radius along ground level 8620 mm
Maximum cut height 8700 mm
Maximum loading height 6340 mm
Maximum vertical wall digging depth 5360 mm

Booms/sections features 2

Unit load-transfer height 2970 mm
Unit load-transfer length 7590 mm
Maximum excavation depth 5840 mm
Maximum radius along ground level 8430 mm
Maximum cut height 8580 mm
Maximum loading height 6210 mm
Maximum vertical wall digging depth 5160 mm

Booms/sections features 1

Maximum radius along ground level 8170 mm
Maximum cut height 8480 mm
Maximum loading height 6100 mm
Maximum vertical wall digging depth 4980 mm
Unit load-transfer height 2830 mm
Unit load-transfer length 7610 mm
Maximum excavation depth 5540 mm

Images

Sizes

15. Counterweight ground clearance 915 mm
15. Counterweight ground clearance 915 mm
2. Width to outside of caterpillar track 2590 mm
4. Caterpillar track length on ground level 3040 mm
5. Clearance 430 mm
7. Height to cab upper part 2760 mm
8. Rear platform swing radius 2140 mm

Carrier

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

Booms/sections features 1

1. Unit load-transfer length 7610 mm
3. Unit load-transfer height 2830 mm
9. Maximum cut height 8480 mm
10. Maximum loading height 6100 mm
11. Maximum radius along ground level 8170 mm
12. Maximum vertical wall digging depth 4980 mm
13. Maximum excavation depth 5540 mm
1. Unit load-transfer length 7590 mm
3. Unit load-transfer height 2970 mm
9. Maximum cut height 8580 mm
10. Maximum loading height 6210 mm
11. Maximum radius along ground level 8430 mm
12. Maximum vertical wall digging depth 5160 mm
13. Maximum excavation depth 5840 mm
1. Unit load-transfer length 7610 mm
3. Unit load-transfer height 2830 mm
9. Maximum cut height 8700 mm
10. Maximum loading height 6340 mm
11. Maximum radius along ground level 8620 mm
12. Maximum vertical wall digging depth 5360 mm
13. Maximum excavation depth 6040 mm