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- Kobelco SK290 LC vs. Hyundai R250LC-7A
Kobelco SK290 LC vs. Hyundai R250LC-7A
22 reasons to buy Kobelco SK290 LC:
Sizes
Width to outside of caterpillar track | 3400 mm and 3180 mm | 6 % more or 220 mm |
Clearance | 500 mm and 480 mm | 4 % more or 20 mm |
Counterweight ground clearance | 1190 mm and 1115 mm | 6 % more or 75 mm |
Shovel
Bucket initial volume | 1.2 m3 and 1.1 m3 | 8 % more or 0.1 m3 |
Maximum bucket volume | 1.8 m3 and 1.5 m3 | 17 % more or 0.3 m3 |
Operation
Hydraulic system overflow valve pressure | 34335.9 kPa and 32336.4 kPa | 6 % more or 1999.5 kPa |
Fuel Capacity | 420 l. and 340 l. | 19 % more or 80 l. |
Hydraulic system fluid volume | 351 l. and 300 l. | 15 % more or 51 l. |
Engine oil volume | 32 l. and 24 l. | 25 % more or 8 l. |
Motor
Power measured at | 2100 rev / min and 1900 rev / min | 10 % more or 200 rev |
Displacement | 7.5 l. and 6.7 l. | 11 % more or 0.8 l. |
Effective power | 141.7 kW and 121.5 kW | 14 % more or 20.2 kW |
Carrier
Specific ground pressure | 43 kPa and 50 kPa | 14 % less or 7 kPa |
Maximum travel speed | 5.6 km/h and 5.3 km/h | 5 % more or 0.3 km/h |
Booms/sections features 2
Maximum loading height | 6940 mm and 6420 mm | 7 % more or 520 mm |
Maximum vertical wall digging depth | 6290 mm and 5640 mm | 10 % more or 650 mm |
Maximum radius along ground level | 11250 mm and 9680 mm | 14 % more or 1570 mm |
Maximum excavation depth | 8120 mm and 6450 mm | 21 % more or 1670 mm |
Booms/sections features 1
Maximum excavation depth | 7230 mm and 6050 mm | 16 % more or 1180 mm |
Maximum radius along ground level | 10570 mm and 9360 mm | 11 % more or 1210 mm |
Maximum loading height | 7150 mm and 6360 mm | 11 % more or 790 mm |
Maximum vertical wall digging depth | 6350 mm and 5480 mm | 14 % more or 870 mm |
4 reasons to buy Hyundai R250LC-7A:
Swing device
Rotation speed | 12 rev / min and 10 rev / min | 17 % more or 2 rev |
Operation
Hydraulic pump flow rate | 224.1 l/min and 505 l/min | 56 % less or 280.9 l/min |
Cooling system fluid volume | 35 l. and 28 l. | 20 % more or 7 l. |
Carrier
Hook traction force | 216 kN and 257.1 kN | 16 % less or 41.1 kN |
Neutral reasons:
Sizes
Height to cab upper part | 3120 mm and 2990 mm |
Rear platform swing radius | 3070 mm and 2965 mm |
Caterpillar track length on ground level | 4010 mm and 3830 mm |
Operation
Working weight | 30095.9 kg and 25219.7 kg |
Motor
Manufacturer | Mitsubishi and Cummins |
Model | 6D16-TLEG and QSB6.7 |
Carrier
Track width | 8600 mm and 2580 mm |
Shoe dimensions | 800 mm and 600 mm |
Booms/sections features 2
Maximum cut height | 10010 mm and 9460 mm |
Unit load-transfer height | 4060 mm and 3590 mm |
Unit load-transfer length | 10160 mm and 10000 mm |
Booms/sections features 1
Unit load-transfer height | 3220 mm and 3530 mm |
Unit load-transfer length | 10330 mm and 10050 mm |
Maximum cut height | 10060 mm and 9450 mm |
Images
Sizes
15. Counterweight ground clearance | 1190 mm | 15. Counterweight ground clearance | 1115 mm |
2. Width to outside of caterpillar track | 3400 mm | 2. Width to outside of caterpillar track | 3180 mm |
4. Caterpillar track length on ground level | 4010 mm | 4. Caterpillar track length on ground level | 3830 mm |
5. Clearance | 500 mm | 5. Clearance | 480 mm |
7. Height to cab upper part | 3120 mm | 7. Height to cab upper part | 2990 mm |
8. Rear platform swing radius | 3070 mm | 8. Rear platform swing radius | 2965 mm |
Carrier
6. Track width | 8600 mm | 6. Track width | 2580 mm |
14. Shoe dimensions | 800 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
1. Unit load-transfer length | 10160 mm | 1. Unit load-transfer length | 9910 mm |
3. Unit load-transfer height | 4060 mm | 3. Unit load-transfer height | 5390 mm |
9. Maximum cut height | 10010 mm | 9. Maximum cut height | 9920 mm |
10. Maximum loading height | 6940 mm | 10. Maximum loading height | 6860 mm |
11. Maximum radius along ground level | 11250 mm | 11. Maximum radius along ground level | 10700 mm |
12. Maximum vertical wall digging depth | 6290 mm | 12. Maximum vertical wall digging depth | 6150 mm |
13. Maximum excavation depth | 8120 mm | 13. Maximum excavation depth | 7550 mm |