Construction Machinery. Hydraulic Shovel Komatsu PC750SE-7

Swing device

Rotation speed 6.8 rev / min

Sizes

Width to outside of caterpillar track 4110 mm
Height to cab upper part 3445 mm
Clearance 840 mm
Counterweight ground clearance 1560 mm
Rear platform swing radius 4300 mm
Caterpillar track length on ground level 4500 mm

Shovel

Bucket initial volume 4 m3
Bucket minimum volume 3.6 m3
Maximum bucket volume 6 m3

Operation

Boom reach drive mechanism fluid volume 24.5 l.
Hydraulic pump flow rate 488 l/min
Working weight 76245 kg
Fuel Capacity 880 l.
Cooling system fluid volume 85 l.
Hydraulic system fluid volume 440 l.
Engine oil volume 55 l.

Motor

Manufacturer Komatsu
Model SAA6D140E-3
Effective power 338 kW
Power measured at 1800 rev / min
Displacement 15.2 l.
Aspiration Turbocharging with subsequent air cooling (by a cooling radiator)
Cylinders number 6

Carrier

Track shoes number per side 47
Shoe dimensions 610 mm
Support rollers number on either side 3
Rolling bearings number on either side 8
Specific ground pressure 124.1 kPa
Maximum travel speed 4.2 km/h
Hook traction force 559 kN
Track width 3500 mm

Booms/sections features 1

Unit load-transfer height 4615 mm
Unit load-transfer length 13030 mm
Maximum excavation depth 7130 mm
Maximum radius along ground level 11945 mm
Maximum cut height 11330 mm
Maximum loading height 7525 mm
Maximum vertical wall digging depth 4080 mm

Images

Sizes

15. Counterweight ground clearance 1560 mm
15. Counterweight ground clearance 1560 mm
2. Width to outside of caterpillar track 4110 mm
4. Caterpillar track length on ground level 4500 mm
5. Clearance 840 mm
7. Height to cab upper part 3445 mm
8. Rear platform swing radius 4300 mm

Carrier

6. Track width 3500 mm
14. Shoe dimensions 610 mm

Booms/sections features 1

1. Unit load-transfer length 13030 mm
3. Unit load-transfer height 4615 mm
9. Maximum cut height 11330 mm
10. Maximum loading height 7525 mm
11. Maximum radius along ground level 11945 mm
12. Maximum vertical wall digging depth 4080 mm
13. Maximum excavation depth 7130 mm