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- Kobelco SK290 LC vs. Hyundai R290LC-7 High Chassis
Kobelco SK290 LC vs. Hyundai R290LC-7 High Chassis
15 reasons to buy Kobelco SK290 LC:
Operation
Hydraulic pump flow rate | 505 l/min and 520 l/min | 3 % less or 15 l/min |
Hydraulic system fluid volume | 351 l. and 320 l. | 9 % more or 31 l. |
Engine oil volume | 32 l. and 23.7 l. | 26 % more or 8.3 l. |
Hydraulic system overflow valve pressure | 34335.9 kPa and 32336.4 kPa | 6 % more or 1999.5 kPa |
Motor
Power measured at | 2100 rev / min and 1900 rev / min | 10 % more or 200 rev |
Displacement | 7.5 l. and 5.9 l. | 21 % more or 1.6 l. |
Carrier
Hook traction force | 257.1 kN and 273 kN | 6 % less or 15.9 kN |
Specific ground pressure | 43 kPa and 60.8 kPa | 29 % less or 17.8 kPa |
Maximum travel speed | 5.6 km/h and 5.2 km/h | 7 % more or 0.4 km/h |
Booms/sections features 2
Maximum excavation depth | 8120 mm and 6330 mm | 22 % more or 1790 mm |
Maximum radius along ground level | 11250 mm and 10020 mm | 11 % more or 1230 mm |
Maximum vertical wall digging depth | 6290 mm and 5560 mm | 12 % more or 730 mm |
Booms/sections features 1
Maximum radius along ground level | 10570 mm and 9750 mm | 8 % more or 820 mm |
Maximum vertical wall digging depth | 6350 mm and 5700 mm | 10 % more or 650 mm |
Maximum excavation depth | 7230 mm and 6140 mm | 15 % more or 1090 mm |
11 reasons to buy Hyundai R290LC-7 High Chassis:
Swing device
Rotation speed | 11 rev / min and 10 rev / min | 9 % more or 1 rev |
Sizes
Width to outside of caterpillar track | 3470 mm and 3400 mm | 2 % more or 70 mm |
Clearance | 765 mm and 500 mm | 35 % more or 265 mm |
Counterweight ground clearance | 1500 mm and 1190 mm | 21 % more or 310 mm |
Shovel
Bucket initial volume | 1.3 m3 and 1.2 m3 | 8 % more or 0.1 m3 |
Maximum bucket volume | 1.9 m3 and 1.8 m3 | 5 % more or 0.1 m3 |
Operation
Fuel Capacity | 480 l. and 420 l. | 12 % more or 60 l. |
Cooling system fluid volume | 50 l. and 28 l. | 44 % more or 22 l. |
Motor
Effective power | 146.9 kW and 141.7 kW | 4 % more or 5.2 kW |
Booms/sections features 2
Maximum loading height | 7170 mm and 6940 mm | 3 % more or 230 mm |
Booms/sections features 1
Maximum loading height | 7240 mm and 7150 mm | 1 % more or 90 mm |
Neutral reasons:
Sizes
Height to cab upper part | 3120 mm and 3380 mm |
Rear platform swing radius | 3070 mm and 3200 mm |
Caterpillar track length on ground level | 4010 mm and 4030 mm |
Operation
Working weight | 30095.9 kg and 32141.6 kg |
Motor
Model | 6D16-TLEG and QSB5.9-C |
Manufacturer | Mitsubishi and Cummins |
Carrier
Shoe dimensions | 800 mm and 600 mm |
Track width | 8600 mm and 2870 mm |
Booms/sections features 2
Unit load-transfer length | 10160 mm and 10610 mm |
Maximum cut height | 10010 mm and 10220 mm |
Unit load-transfer height | 4060 mm and 3590 mm |
Booms/sections features 1
Maximum cut height | 10060 mm and 10370 mm |
Unit load-transfer height | 3220 mm and 3740 mm |
Unit load-transfer length | 10330 mm and 10690 mm |
Images
Sizes
2. Width to outside of caterpillar track | 3400 mm | 2. Width to outside of caterpillar track | 3470 mm |
4. Caterpillar track length on ground level | 4010 mm | 4. Caterpillar track length on ground level | 4030 mm |
5. Clearance | 500 mm | 5. Clearance | 765 mm |
7. Height to cab upper part | 3120 mm | 7. Height to cab upper part | 3380 mm |
8. Rear platform swing radius | 3070 mm | 8. Rear platform swing radius | 3200 mm |
15. Counterweight ground clearance | 1190 mm | 15. Counterweight ground clearance | 1500 mm |
Carrier
6. Track width | 8600 mm | 6. Track width | 2870 mm |
14. Shoe dimensions | 800 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
9. Maximum cut height | 10010 mm | 9. Maximum cut height | 10370 mm |
13. Maximum excavation depth | 8120 mm | 13. Maximum excavation depth | 7790 mm |
10. Maximum loading height | 6940 mm | 10. Maximum loading height | 7240 mm |
1. Unit load-transfer length | 10330 mm | 1. Unit load-transfer length | 10690 mm |
11. Maximum radius along ground level | 11250 mm | 11. Maximum radius along ground level | 9750 mm |
3. Unit load-transfer height | 3220 mm | 3. Unit load-transfer height | 3740 mm |
12. Maximum vertical wall digging depth | 6290 mm | 12. Maximum vertical wall digging depth | 5700 mm |