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- Komatsu PC290LC-7 vs. Komatsu PC600-7
Komatsu PC290LC-7 vs. Komatsu PC600-7
7 reasons to buy Komatsu PC290LC-7:
Swing device
Rotation speed | 10.5 rev / min and 8.3 rev / min | 21 % more or 2.2 rev |
Operation
Hydraulic pump flow rate | 450 l/min and 820 l/min | 45 % less or 370 l/min |
Hydraulic system overflow valve pressure | 37265.2 kPa and 34323.2 kPa | 8 % more or 2942.0 kPa |
Motor
Power measured at | 2050 rev / min and 1800 rev / min | 12 % more or 250 rev |
Carrier
Hook traction force | 249.1 kN and 414.8 kN | 40 % less or 165.7 kN |
Specific ground pressure | 56.9 kPa and 100 kPa | 43 % less or 43.1 kPa |
Maximum travel speed | 5.5 km/h and 4.9 km/h | 11 % more or 0.6 km/h |
22 reasons to buy Komatsu PC600-7:
Sizes
Width to outside of caterpillar track | 3900 mm and 3190 mm | 18 % more or 710 mm |
Clearance | 780 mm and 500 mm | 36 % more or 280 mm |
Counterweight ground clearance | 1365 mm and 1185 mm | 13 % more or 180 mm |
Shovel
Bucket initial volume | 2.7 m3 and 1.2 m3 | 56 % more or 1.5 m3 |
Operation
Fuel Capacity | 880 l. and 400 l. | 55 % more or 480 l. |
Cooling system fluid volume | 57 l. and 30.9 l. | 46 % more or 26.1 l. |
Hydraulic system fluid volume | 360 l. and 143 l. | 60 % more or 217 l. |
Engine oil volume | 37 l. and 24 l. | 35 % more or 13 l. |
Boom reach drive mechanism fluid volume | 13 l. and 6.6 l. | 49 % more or 6.4 l. |
Motor
Effective power | 287 kW and 133.5 kW | 53 % more or 153.5 kW |
Displacement | 15.2 l. and 5.9 l. | 61 % more or 9.3 l. |
Carrier
Track shoes number per side | 49 and 45 | 8 % more or 4 |
Support rollers number on either side | 3 and 2 | 33 % more or 1 |
Rolling bearings number on either side | 8 and 7 | 12 % more or 1 |
Booms/sections features 2
Maximum loading height | 7210 mm and 6720 mm | 7 % more or 490 mm |
Maximum vertical wall digging depth | 5630 mm and 4800 mm | 15 % more or 830 mm |
Maximum excavation depth | 7060 mm and 5940 mm | 16 % more or 1120 mm |
Maximum radius along ground level | 11300 mm and 9450 mm | 16 % more or 1850 mm |
Booms/sections features 1
Maximum loading height | 7960 mm and 6600 mm | 17 % more or 1360 mm |
Maximum vertical wall digging depth | 7510 mm and 4580 mm | 39 % more or 2930 mm |
Maximum excavation depth | 8490 mm and 5440 mm | 36 % more or 3050 mm |
Maximum radius along ground level | 12800 mm and 9050 mm | 29 % more or 3750 mm |
Neutral reasons:
Sizes
Caterpillar track length on ground level | 3700 mm and 4600 mm |
Height to cab upper part | 3100 mm and 3290 mm |
Rear platform swing radius | 2940 mm and 3800 mm |
Operation
Working weight | 28130 kg and 56600 kg |
Motor
Manufacturer | Komatsu and Komatsu |
Model | SA6D102E-2 and SA6D140E-3 |
Cylinders number | 6 and 6 |
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with subsequent air cooling (by a cooling radiator) |
Carrier
Track width | 2590 mm and 2590 mm |
Shoe dimensions | 600 mm and 600 mm |
Booms/sections features 2
Maximum cut height | 9620 mm and 11140 mm |
Unit load-transfer height | 3320 mm and 4600 mm |
Unit load-transfer length | 9940 mm and 11830 mm |
Booms/sections features 1
Maximum cut height | 9540 mm and 11880 mm |
Unit load-transfer height | 3200 mm and 4300 mm |
Unit load-transfer length | 9820 mm and 12810 mm |
Images
Sizes
15. Counterweight ground clearance | 1185 mm | 15. Counterweight ground clearance | 1365 mm |
2. Width to outside of caterpillar track | 3190 mm | 2. Width to outside of caterpillar track | 3900 mm |
4. Caterpillar track length on ground level | 3700 mm | 4. Caterpillar track length on ground level | 4600 mm |
5. Clearance | 500 mm | 5. Clearance | 780 mm |
7. Height to cab upper part | 3100 mm | 7. Height to cab upper part | 3290 mm |
8. Rear platform swing radius | 2940 mm | 8. Rear platform swing radius | 3800 mm |
Carrier
6. Track width | 2590 mm | 6. Track width | 2590 mm |
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
12. Maximum vertical wall digging depth | 5650 mm | 12. Maximum vertical wall digging depth | 7510 mm |
1. Unit load-transfer length | 9890 mm | 1. Unit load-transfer length | 11830 mm |
3. Unit load-transfer height | 3280 mm | 3. Unit load-transfer height | 4600 mm |
13. Maximum excavation depth | 6940 mm | 13. Maximum excavation depth | 8490 mm |
9. Maximum cut height | 10130 mm | 9. Maximum cut height | 11140 mm |
10. Maximum loading height | 7200 mm | 10. Maximum loading height | 7210 mm |
11. Maximum radius along ground level | 10390 mm | 11. Maximum radius along ground level | 11300 mm |