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- Caterpillar 231D vs. Hyundai R290LC-7
Caterpillar 231D vs. Hyundai R290LC-7
14 reasons to buy Caterpillar 231D:
Sizes
Width to outside of caterpillar track | 3450 mm and 3200 mm | 7 % more or 250 mm |
Clearance | 580 mm and 500 mm | 14 % more or 80 mm |
Counterweight ground clearance | 1240 mm and 1190 mm | 4 % more or 50 mm |
Operation
Hydraulic system overflow valve pressure | 33094.8 kPa and 32336.4 kPa | 2 % more or 758.4 kPa |
Hydraulic pump flow rate | 458 l/min and 520 l/min | 12 % less or 62 l/min |
Motor
Displacement | 10.4 l. and 5.9 l. | 43 % more or 4.5 l. |
Carrier
Maximum travel speed | 5.5 km/h and 5.2 km/h | 5 % more or 0.3 km/h |
Booms/sections features 2
Maximum excavation depth | 7540 mm and 6840 mm | 9 % more or 700 mm |
Maximum radius along ground level | 11200 mm and 10080 mm | 10 % more or 1120 mm |
Maximum loading height | 7400 mm and 7030 mm | 5 % more or 370 mm |
Maximum vertical wall digging depth | 6130 mm and 5850 mm | 5 % more or 280 mm |
Booms/sections features 1
Maximum loading height | 7160 mm and 6940 mm | 3 % more or 220 mm |
Maximum excavation depth | 6940 mm and 6440 mm | 7 % more or 500 mm |
Maximum radius along ground level | 10640 mm and 9820 mm | 8 % more or 820 mm |
5 reasons to buy Hyundai R290LC-7:
Operation
Fuel Capacity | 480 l. and 400 l. | 17 % more or 80 l. |
Motor
Full power | 158.8 kW and 149.1 kW | 6 % more or 9.7 kW |
Carrier
Specific ground pressure | 55 kPa and 60 kPa | 8 % less or 5 kPa |
Hook traction force | 273 kN and 300 kN | 9 % less or 27 kN |
Booms/sections features 1
Maximum vertical wall digging depth | 6000 mm and 5290 mm | 12 % more or 710 mm |
Neutral reasons:
Sizes
Height to cab upper part | 3380 mm and 3010 mm |
Rear platform swing radius | 3085 mm and 3200 mm |
Operation
Working weight | 35200 kg and 29302.1 kg |
Motor
Manufacturer | Caterpillar and Cummins |
Model | 3208 and QSB5.9-C |
Carrier
Shoe dimensions | 813 mm and 600 mm |
Track width | 2640 mm and 2600 mm |
Booms/sections features 2
Maximum cut height | 10350 mm and 10110 mm |
Booms/sections features 1
Maximum cut height | 10080 mm and 10070 mm |
Images
Sizes
2. Width to outside of caterpillar track | 3450 mm | 2. Width to outside of caterpillar track | 3200 mm |
5. Clearance | 580 mm | 5. Clearance | 500 mm |
7. Height to cab upper part | 3380 mm | 7. Height to cab upper part | 3010 mm |
8. Rear platform swing radius | 3085 mm | 8. Rear platform swing radius | 3200 mm |
15. Counterweight ground clearance | 1240 mm | 15. Counterweight ground clearance | 1190 mm |
Carrier
6. Track width | 2640 mm | 6. Track width | 2600 mm |
14. Shoe dimensions | 813 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
12. Maximum vertical wall digging depth | 6130 mm | 12. Maximum vertical wall digging depth | 6000 mm |
13. Maximum excavation depth | 7540 mm | 13. Maximum excavation depth | 6440 mm |
9. Maximum cut height | 10350 mm | 9. Maximum cut height | 10110 mm |
10. Maximum loading height | 7400 mm | 10. Maximum loading height | 7030 mm |
11. Maximum radius along ground level | 11200 mm | 11. Maximum radius along ground level | 10080 mm |