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- Komatsu PC40 MRx vs. Komatsu PC55MR-3
Komatsu PC40 MRx vs. Komatsu PC55MR-3
6 reasons to buy Komatsu PC40 MRx:
Operation
Hydraulic system overflow valve pressure | 26500 kPa and 26475.8 kPa | 0 % more or 24.2 kPa |
Hydraulic pump flow rate | 110 l/min and 140.8 l/min | 22 % less or 30.8 l/min |
Hydraulic system fluid volume | 68 l. and 20 l. | 71 % more or 48 l. |
Engine oil volume | 8.6 l. and 7.5 l. | 13 % more or 1.1 l. |
Motor
Power measured at | 2500 rev / min and 2400 rev / min | 4 % more or 100 rev |
Carrier
Specific ground pressure | 26.5 kPa and 30.3 kPa | 13 % less or 3.8 kPa |
9 reasons to buy Komatsu PC55MR-3:
Operation
Fuel Capacity | 65 l. and 60 l. | 8 % more or 5 l. |
Cooling system fluid volume | 8.5 l. and 7.5 l. | 12 % more or 1.0 l. |
Motor
Displacement | 2.2 l. and 2 l. | 9 % more or 0.2 l. |
Effective power | 28.5 kW and 28.2 kW | 1 % more or 0.3 kW |
Carrier
Maximum travel speed | 4.6 km/h and 4.3 km/h | 7 % more or 0.3 km/h |
Booms/sections features 1
Maximum loading height | 4230 mm and 3530 mm | 17 % more or 700 mm |
Maximum vertical wall digging depth | 3020 mm and 2700 mm | 11 % more or 320 mm |
Maximum excavation depth | 3800 mm and 3400 mm | 11 % more or 400 mm |
Maximum radius along ground level | 6070 mm and 5510 mm | 9 % more or 560 mm |
Neutral reasons:
Swing device
Rotation speed | 9 rev / min and 9 rev / min |
Sizes
Width to outside of caterpillar track | 1960 mm and 1960 mm |
Height to cab upper part | 2590 mm and 2550 mm |
Rear platform swing radius | 1060 mm and 1060 mm |
Operation
Working weight | 4670 kg and 5160 kg |
Motor
Manufacturer | Komatsu and Komatsu |
Model | 4D84E-3EC and 4D88E-6 |
Carrier
Shoe dimensions | 400 mm and 400 mm |
Track width | 1560 mm and 1560 mm |
Booms/sections features 1
Unit load-transfer length | 5215 mm and 5550 mm |
Maximum cut height | 5190 mm and 5945 mm |
Unit load-transfer height | 2590 mm and 2550 mm |
Images
Sizes
8. Rear platform swing radius | 1060 mm | 8. Rear platform swing radius | 1060 mm |
2. Width to outside of caterpillar track | 1960 mm | 2. Width to outside of caterpillar track | 1960 mm |
7. Height to cab upper part | 2590 mm | 7. Height to cab upper part | 2550 mm |
Carrier
6. Track width | 1560 mm | 6. Track width | 1560 mm |
14. Shoe dimensions | 400 mm | 14. Shoe dimensions | 400 mm |
Booms/sections features 1
1. Unit load-transfer length | 5215 mm | 1. Unit load-transfer length | 5550 mm |
3. Unit load-transfer height | 2590 mm | 3. Unit load-transfer height | 2550 mm |
9. Maximum cut height | 5395 mm | 9. Maximum cut height | 5945 mm |
10. Maximum loading height | 3725 mm | 10. Maximum loading height | 4230 mm |
11. Maximum radius along ground level | 6025 mm | 11. Maximum radius along ground level | 6070 mm |
12. Maximum vertical wall digging depth | 3110 mm | 12. Maximum vertical wall digging depth | 3020 mm |
13. Maximum excavation depth | 3890 mm | 13. Maximum excavation depth | 3800 mm |