Construction Machinery. Hydraulic Shovel Komatsu PC290NLC-7

Swing device

Rotation speed 10.5 rev / min

Sizes

Height to cab upper part 3100 mm
Clearance 500 mm
Counterweight ground clearance 1185 mm
Rear platform swing radius 2940 mm
Caterpillar track length on ground level 3700 mm
Width to outside of caterpillar track 2990 mm

Shovel

Bucket initial volume 0.95 m3

Operation

Generator current strength 60 amperes
Hydraulic system overflow valve pressure 37265.2 kPa
Hydraulic pump flow rate 450 l/min
Working weight 28080 kg
Fuel Capacity 400 l.
Cooling system fluid volume 30.9 l.
Hydraulic system fluid volume 143 l.
Engine oil volume 24 l.
Boom reach drive mechanism fluid volume 6.6 l.
Operating voltage 24 V

Motor

Manufacturer Komatsu
Model SA6D102E-2
Effective power 133.5 kW
Power measured at 2050 rev / min
Displacement 5.9 l.
Aspiration turbocharging
Cylinders number 6

Carrier

Track shoes number per side 45
Shoe dimensions 600 mm
Support rollers number on either side 2
Rolling bearings number on either side 7
Specific ground pressure 56.9 kPa
Maximum travel speed 5.5 km/h
Hook traction force 249.1 kN
Track width 2390 mm

Booms/sections features 4

Unit load-transfer height 3280 mm
Unit load-transfer length 9890 mm
Maximum excavation depth 6940 mm
Maximum radius along ground level 10390 mm
Maximum cut height 10130 mm
Maximum loading height 7200 mm
Maximum vertical wall digging depth 5930 mm

Booms/sections features 3

Unit load-transfer length 9790 mm
Maximum excavation depth 6460 mm
Maximum radius along ground level 9990 mm
Maximum cut height 10000 mm
Maximum loading height 7035 mm
Maximum vertical wall digging depth 5650 mm
Unit load-transfer height 3210 mm

Booms/sections features 2

Unit load-transfer height 3320 mm
Unit load-transfer length 9940 mm
Maximum excavation depth 5940 mm
Maximum radius along ground level 9450 mm
Maximum cut height 9620 mm
Maximum loading height 6720 mm
Maximum vertical wall digging depth 4800 mm

Booms/sections features 1

Unit load-transfer height 3200 mm
Unit load-transfer length 9820 mm
Maximum excavation depth 5440 mm
Maximum radius along ground level 9050 mm
Maximum cut height 9450 mm
Maximum loading height 6600 mm
Maximum vertical wall digging depth 4580 mm

Images

Sizes

2. Width to outside of caterpillar track 2990 mm
4. Caterpillar track length on ground level 3700 mm
5. Clearance 500 mm
7. Height to cab upper part 3100 mm
8. Rear platform swing radius 2940 mm
15. Counterweight ground clearance 1185 mm
15. Counterweight ground clearance 1185 mm

Carrier

6. Track width 2390 mm
14. Shoe dimensions 600 mm

Booms/sections features 1

1. Unit load-transfer length 9790 mm
3. Unit load-transfer height 3210 mm
9. Maximum cut height 10000 mm
10. Maximum loading height 7035 mm
11. Maximum radius along ground level 9990 mm
12. Maximum vertical wall digging depth 5650 mm
13. Maximum excavation depth 6460 mm
1. Unit load-transfer length 9890 mm
3. Unit load-transfer height 3280 mm
9. Maximum cut height 10130 mm
10. Maximum loading height 7200 mm
11. Maximum radius along ground level 10390 mm
13. Maximum excavation depth 6940 mm
1. Unit load-transfer length 9820 mm
3. Unit load-transfer height 3200 mm
9. Maximum cut height 9450 mm
10. Maximum loading height 6600 mm
11. Maximum radius along ground level 9050 mm
12. Maximum vertical wall digging depth 4580 mm
13. Maximum excavation depth 5440 mm
1. Unit load-transfer length 9940 mm
3. Unit load-transfer height 3320 mm
9. Maximum cut height 9620 mm
10. Maximum loading height 6720 mm
11. Maximum radius along ground level 9450 mm
12. Maximum vertical wall digging depth 4800 mm
13. Maximum excavation depth 5940 mm