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- Kobelco 115SR DZ vs. Hyundai R250NLC-7
Kobelco 115SR DZ vs. Hyundai R250NLC-7
6 reasons to buy Kobelco 115SR DZ:
Operation
Hydraulic system overflow valve pressure | 34335.9 kPa and 32336.4 kPa | 6 % more or 1999.5 kPa |
Hydraulic pump flow rate | 308 l/min and 448 l/min | 31 % less or 140 l/min |
Motor
Power measured at | 2050 rev / min and 2000 rev / min | 2 % more or 50 rev |
Carrier
Specific ground pressure | 37.9 kPa and 50 kPa | 24 % less or 12.1 kPa |
Maximum travel speed | 6 km/h and 3.4 km/h | 43 % more or 2.6 km/h |
Hook traction force | 126.8 kN and 216 kN | 41 % less or 89.2 kN |
15 reasons to buy Hyundai R250NLC-7:
Swing device
Rotation speed | 12.6 rev / min and 11.7 rev / min | 7 % more or 0.9 rev |
Sizes
Width to outside of caterpillar track | 2980 mm and 2590 mm | 13 % more or 390 mm |
Counterweight ground clearance | 1115 mm and 910 mm | 18 % more or 205 mm |
Clearance | 480 mm and 460 mm | 4 % more or 20 mm |
Operation
Boom reach drive mechanism fluid volume | 6 l. and 1.7 l. | 72 % more or 4.3 l. |
Fuel Capacity | 340 l. and 168.1 l. | 51 % more or 171.9 l. |
Cooling system fluid volume | 35 l. and 18.2 l. | 48 % more or 16.8 l. |
Hydraulic system fluid volume | 300 l. and 140.1 l. | 53 % more or 159.9 l. |
Engine oil volume | 24 l. and 12.9 l. | 46 % more or 11.1 l. |
Motor
Displacement | 5.9 l. and 4.3 l. | 27 % more or 1.6 l. |
Effective power | 121.5 kW and 62.6 kW | 48 % more or 58.9 kW |
Booms/sections features 1
Maximum loading height | 6360 mm and 6200 mm | 3 % more or 160 mm |
Maximum radius along ground level | 9360 mm and 8210 mm | 12 % more or 1150 mm |
Maximum vertical wall digging depth | 5480 mm and 4960 mm | 9 % more or 520 mm |
Maximum excavation depth | 6050 mm and 5520 mm | 9 % more or 530 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2740 mm and 2990 mm |
Rear platform swing radius | 1430 mm and 2965 mm |
Caterpillar track length on ground level | 2870 mm and 3830 mm |
Operation
Working weight | 14401.6 kg and 25083.7 kg |
Motor
Manufacturer | Isuzu and Cummins |
Model | A-4BG1T and B5.9-C |
Carrier
Shoe dimensions | 600 mm and 600 mm |
Track width | 1990 mm and 2380 mm |
Booms/sections features 1
Maximum cut height | 8630 mm and 9450 mm |
Unit load-transfer height | 2810 mm and 3530 mm |
Unit load-transfer length | 7880 mm and 10050 mm |
Images
Sizes
7. Height to cab upper part | 2740 mm | 7. Height to cab upper part | 2990 mm |
8. Rear platform swing radius | 1430 mm | 8. Rear platform swing radius | 2965 mm |
15. Counterweight ground clearance | 910 mm | 15. Counterweight ground clearance | 1115 mm |
2. Width to outside of caterpillar track | 2590 mm | 2. Width to outside of caterpillar track | 2980 mm |
4. Caterpillar track length on ground level | 2870 mm | 4. Caterpillar track length on ground level | 3830 mm |
5. Clearance | 460 mm | 5. Clearance | 480 mm |
Carrier
6. Track width | 1990 mm | 6. Track width | 2380 mm |
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
1. Unit load-transfer length | 7880 mm | 1. Unit load-transfer length | 10050 mm |
3. Unit load-transfer height | 2810 mm | 3. Unit load-transfer height | 3530 mm |
9. Maximum cut height | 8630 mm | 9. Maximum cut height | 9450 mm |
10. Maximum loading height | 6200 mm | 10. Maximum loading height | 6360 mm |
11. Maximum radius along ground level | 8210 mm | 11. Maximum radius along ground level | 9360 mm |
12. Maximum vertical wall digging depth | 4960 mm | 12. Maximum vertical wall digging depth | 5480 mm |
13. Maximum excavation depth | 5520 mm | 13. Maximum excavation depth | 6050 mm |