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- Caterpillar 314C LCR vs. Komatsu PC290NLC-7
Caterpillar 314C LCR vs. Komatsu PC290NLC-7
11 reasons to buy Caterpillar 314C LCR:
Swing device
Rotation speed | 12.6 rev / min and 10.5 rev / min | 17 % more or 2.1 rev |
Operation
Hydraulic pump flow rate | 127 l/min and 450 l/min | 72 % less or 323 l/min |
Hydraulic system fluid volume | 150 l. and 143 l. | 5 % more or 7 l. |
Carrier
Specific ground pressure | 44.1 kPa and 56.9 kPa | 22 % less or 12.8 kPa |
Hook traction force | 110 kN and 249.1 kN | 56 % less or 139.1 kN |
Booms/sections features 2
Maximum excavation depth | 5950 mm and 5940 mm | 0 % more or 10 mm |
Maximum loading height | 7190 mm and 6720 mm | 7 % more or 470 mm |
Maximum vertical wall digging depth | 5330 mm and 4800 mm | 10 % more or 530 mm |
Booms/sections features 1
Maximum excavation depth | 5450 mm and 5440 mm | 0 % more or 10 mm |
Maximum loading height | 6860 mm and 6600 mm | 4 % more or 260 mm |
Maximum vertical wall digging depth | 4910 mm and 4580 mm | 7 % more or 330 mm |
12 reasons to buy Komatsu PC290NLC-7:
Sizes
Width to outside of caterpillar track | 2990 mm and 2590.8 mm | 13 % more or 399.2 mm |
Clearance | 500 mm and 455 mm | 9 % more or 45 mm |
Operation
Engine oil volume | 24 l. and 17.5 l. | 27 % more or 6.5 l. |
Generator current strength | 60 amperes and 50 amperes | 17 % more or 10 amperes |
Boom reach drive mechanism fluid volume | 6.6 l. and 3 l. | 55 % more or 3.6 l. |
Hydraulic system overflow valve pressure | 37265.2 kPa and 29900 kPa | 20 % more or 7365.2 kPa |
Fuel Capacity | 400 l. and 200 l. | 50 % more or 200 l. |
Cooling system fluid volume | 30.9 l. and 17.5 l. | 43 % more or 13.4 l. |
Motor
Effective power | 133.5 kW and 67.1 kW | 50 % more or 66.4 kW |
Displacement | 5.9 l. and 4.3 l. | 27 % more or 1.6 l. |
Booms/sections features 2
Maximum radius along ground level | 9450 mm and 8630 mm | 9 % more or 820 mm |
Booms/sections features 1
Maximum radius along ground level | 9050 mm and 8180 mm | 10 % more or 870 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2810 mm and 3100 mm |
Rear platform swing radius | 1480 mm and 2940 mm |
Caterpillar track length on ground level | 3490 mm and 3700 mm |
Operation
Operating voltage | 24 V and 24 V |
Working weight | 14810 kg and 28080 kg |
Motor
Manufacturer | Caterpillar and Komatsu |
Model | 3064T and SA6D102E-2 |
Carrier
Shoe dimensions | 500 mm and 600 mm |
Maximum travel speed | 5.5 km/h and 5.5 km/h |
Track width | 1990 mm and 2390 mm |
Booms/sections features 2
Unit load-transfer length | 7410 mm and 9940 mm |
Maximum cut height | 9620 mm and 9620 mm |
Booms/sections features 1
Unit load-transfer length | 7410 mm and 9820 mm |
Maximum cut height | 9300 mm and 9450 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2590.8 mm | 2. Width to outside of caterpillar track | 2990 mm |
4. Caterpillar track length on ground level | 3490 mm | 4. Caterpillar track length on ground level | 3700 mm |
5. Clearance | 455 mm | 5. Clearance | 500 mm |
7. Height to cab upper part | 2810 mm | 7. Height to cab upper part | 3100 mm |
8. Rear platform swing radius | 1480 mm | 8. Rear platform swing radius | 2940 mm |
Carrier
6. Track width | 1990 mm | 6. Track width | 2390 mm |
14. Shoe dimensions | 500 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
10. Maximum loading height | 7190 mm | 10. Maximum loading height | 7035 mm |
11. Maximum radius along ground level | 8630 mm | 11. Maximum radius along ground level | 9990 mm |
12. Maximum vertical wall digging depth | 5330 mm | 12. Maximum vertical wall digging depth | 5650 mm |
13. Maximum excavation depth | 5950 mm | 13. Maximum excavation depth | 6460 mm |
1. Unit load-transfer length | 7410 mm | 1. Unit load-transfer length | 9820 mm |
9. Maximum cut height | 9620 mm | 9. Maximum cut height | 9450 mm |