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- Kobelco SK330 LC vs. Hyundai R250LC-7
Kobelco SK330 LC vs. Hyundai R250LC-7
15 reasons to buy Kobelco SK330 LC:
Sizes
Width to outside of caterpillar track | 3400 mm and 3180 mm | 6 % more or 220 mm |
Clearance | 760 mm and 480 mm | 37 % more or 280 mm |
Counterweight ground clearance | 1480 mm and 1115 mm | 25 % more or 365 mm |
Shovel
Bucket initial volume | 1.4 m3 and 1.1 m3 | 21 % more or 0.3 m3 |
Maximum bucket volume | 1.8 m3 and 1.5 m3 | 17 % more or 0.3 m3 |
Operation
Hydraulic system fluid volume | 351 l. and 300 l. | 15 % more or 51 l. |
Motor
Displacement | 7.5 l. and 5.9 l. | 21 % more or 1.6 l. |
Full power | 184.2 kW and 129 kW | 30 % more or 55.2 kW |
Effective power | 177.5 kW and 121.5 kW | 32 % more or 56.0 kW |
Power measured at | 2200 rev / min and 2000 rev / min | 9 % more or 200 rev |
Carrier
Maximum travel speed | 5.8 km/h and 5.5 km/h | 5 % more or 0.3 km/h |
Booms/sections features 1
Maximum excavation depth | 7200 mm and 6050 mm | 16 % more or 1150 mm |
Maximum radius along ground level | 10990 mm and 9360 mm | 15 % more or 1630 mm |
Maximum loading height | 7580 mm and 6360 mm | 16 % more or 1220 mm |
Maximum vertical wall digging depth | 6280 mm and 5480 mm | 13 % more or 800 mm |
6 reasons to buy Hyundai R250LC-7:
Swing device
Rotation speed | 12.6 rev / min and 9.1 rev / min | 28 % more or 3.5 rev |
Operation
Hydraulic system overflow valve pressure | 32336.4 kPa and 27510.1 kPa | 15 % more or 4826.3 kPa |
Hydraulic pump flow rate | 448 l/min and 529 l/min | 15 % less or 81 l/min |
Fuel Capacity | 340 l. and 290 l. | 15 % more or 50 l. |
Carrier
Specific ground pressure | 50 kPa and 37714.3 kPa | 100 % less or 37664.3 kPa |
Hook traction force | 216 kN and 283.8 kN | 24 % less or 67.8 kN |
Neutral reasons:
Sizes
Caterpillar track length on ground level | 4050 mm and 3830 mm |
Height to cab upper part | 3124.2 mm and 2990 mm |
Rear platform swing radius | 3500 mm and 2965 mm |
Operation
Working weight | 36423.5 kg and 25219.7 kg |
Motor
Manufacturer | Mitsubishi and Cummins |
Aspiration | turbocharging and turbocharging |
Model | 6D16-TLEB and B5.9-C |
Carrier
Shoe dimensions | 800 mm and 600 mm |
Track width | 2960 mm and 2580 mm |
Booms/sections features 1
Unit load-transfer height | 3400 mm and 3530 mm |
Unit load-transfer length | 11200 mm and 10050 mm |
Maximum cut height | 10780 mm and 9450 mm |
Images
Sizes
15. Counterweight ground clearance | 1480 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 | 4050 mm | 4. Caterpillar track length on ground level | 3830 mm |
5. Clearance | 760 mm | 5. Clearance | 480 mm |
7. Height to cab upper part | 3124.2 mm | 7. Height to cab upper part | 2990 mm |
8. Rear platform swing radius | 3500 mm | 8. Rear platform swing radius | 2965 mm |
Carrier
6. Track width | 2960 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 | 11200 mm | 1. Unit load-transfer length | 9910 mm |
3. Unit load-transfer height | 3400 mm | 3. Unit load-transfer height | 3590 mm |
9. Maximum cut height | 10780 mm | 9. Maximum cut height | 9920 mm |
10. Maximum loading height | 7580 mm | 10. Maximum loading height | 6860 mm |
11. Maximum radius along ground level | 10990 mm | 11. Maximum radius along ground level | 10700 mm |
12. Maximum vertical wall digging depth | 6280 mm | 12. Maximum vertical wall digging depth | 6150 mm |
13. Maximum excavation depth | 7200 mm | 13. Maximum excavation depth | 7550 mm |