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- Caterpillar E140 vs. Komatsu PC290LC-7
Caterpillar E140 vs. Komatsu PC290LC-7
5 reasons to buy Caterpillar E140:
Operation
Hydraulic pump flow rate | 264 l/min and 450 l/min | 41 % less or 186 l/min |
Hydraulic system fluid volume | 220 l. and 143 l. | 35 % more or 77 l. |
Motor
Displacement | 6.6 l. and 5.9 l. | 11 % more or 0.7 l. |
Carrier
Hook traction force | 109 kN and 249.1 kN | 56 % less or 140.1 kN |
Specific ground pressure | 46.2 kPa and 56.9 kPa | 19 % less or 10.7 kPa |
14 reasons to buy Komatsu PC290LC-7:
Sizes
Counterweight ground clearance | 1185 mm and 1065 mm | 10 % more or 120 mm |
Width to outside of caterpillar track | 3190 mm and 2490 mm | 22 % more or 700 mm |
Clearance | 500 mm and 430 mm | 14 % more or 70 mm |
Operation
Hydraulic system overflow valve pressure | 37265.2 kPa and 26406.9 kPa | 29 % more or 10858.3 kPa |
Fuel Capacity | 400 l. and 240 l. | 40 % more or 160 l. |
Carrier
Maximum travel speed | 5.5 km/h and 3 km/h | 45 % more or 2.5 km/h |
Booms/sections features 2
Maximum excavation depth | 5940 mm and 5930 mm | 0 % more or 10 mm |
Maximum radius along ground level | 9450 mm and 8780 mm | 7 % more or 670 mm |
Maximum loading height | 6720 mm and 5490 mm | 18 % more or 1230 mm |
Maximum vertical wall digging depth | 4800 mm and 4710 mm | 2 % more or 90 mm |
Booms/sections features 1
Maximum excavation depth | 5440 mm and 5330 mm | 2 % more or 110 mm |
Maximum radius along ground level | 9050 mm and 8240 mm | 9 % more or 810 mm |
Maximum loading height | 6600 mm and 5330 mm | 19 % more or 1270 mm |
Maximum vertical wall digging depth | 4580 mm and 4150 mm | 9 % more or 430 mm |
Neutral reasons:
Sizes
Rear platform swing radius | 2415 mm and 2940 mm |
Caterpillar track length on ground level | 2695 mm and 3700 mm |
Height to cab upper part | 2890 mm and 3100 mm |
Operation
Working weight | 13970 kg and 28130 kg |
Motor
Manufacturer | Mitsubishi and Komatsu |
Model | C 6D14 and SA6D102E-2 |
Carrier
Track width | 1990 mm and 2590 mm |
Shoe dimensions | 500 mm and 600 mm |
Booms/sections features 2
Maximum cut height | 7890 mm and 9620 mm |
Booms/sections features 1
Maximum cut height | 7740 mm and 9540 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2490 mm | 2. Width to outside of caterpillar track | 3190 mm |
4. Caterpillar track length on ground level | 2695 mm | 4. Caterpillar track length on ground level | 3700 mm |
5. Clearance | 430 mm | 5. Clearance | 500 mm |
7. Height to cab upper part | 2890 mm | 7. Height to cab upper part | 3100 mm |
8. Rear platform swing radius | 2415 mm | 8. Rear platform swing radius | 2940 mm |
15. Counterweight ground clearance | 1065 mm | 15. Counterweight ground clearance | 1185 mm |
Carrier
6. Track width | 1990 mm | 6. Track width | 2590 mm |
14. Shoe dimensions | 500 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
9. Maximum cut height | 7890 mm | 9. Maximum cut height | 9540 mm |
10. Maximum loading height | 5490 mm | 10. Maximum loading height | 7035 mm |
11. Maximum radius along ground level | 8780 mm | 11. Maximum radius along ground level | 9990 mm |
12. Maximum vertical wall digging depth | 4710 mm | 12. Maximum vertical wall digging depth | 5650 mm |
13. Maximum excavation depth | 5930 mm | 13. Maximum excavation depth | 6460 mm |