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- Kobelco 115SR DZ vs. Hyundai R290LC-7A High Chassis
Kobelco 115SR DZ vs. Hyundai R290LC-7A High Chassis
6 reasons to buy Kobelco 115SR DZ:
Swing device
Rotation speed | 11.7 rev / min and 10.2 rev / min | 13 % more or 1.5 rev |
Operation
Hydraulic pump flow rate | 308 l/min and 504 l/min | 39 % less or 196 l/min |
Motor
Power measured at | 2050 rev / min and 1900 rev / min | 7 % more or 150 rev |
Carrier
Specific ground pressure | 37.9 kPa and 60.8 kPa | 38 % less or 22.9 kPa |
Maximum travel speed | 6 km/h and 5.2 km/h | 13 % more or 0.8 km/h |
Hook traction force | 126.8 kN and 273 kN | 54 % less or 146.2 kN |
15 reasons to buy Hyundai R290LC-7A High Chassis:
Sizes
Width to outside of caterpillar track | 3470 mm and 2590 mm | 25 % more or 880 mm |
Clearance | 765 mm and 460 mm | 40 % more or 305 mm |
Counterweight ground clearance | 1500 mm and 910 mm | 39 % more or 590 mm |
Operation
Fuel Capacity | 480 l. and 168.1 l. | 65 % more or 311.9 l. |
Cooling system fluid volume | 50 l. and 18.2 l. | 64 % more or 31.8 l. |
Hydraulic system fluid volume | 320 l. and 140.1 l. | 56 % more or 179.9 l. |
Engine oil volume | 24 l. and 12.9 l. | 46 % more or 11.1 l. |
Boom reach drive mechanism fluid volume | 11 l. and 1.7 l. | 85 % more or 9.3 l. |
Hydraulic system overflow valve pressure | 35301.1 kPa and 34335.9 kPa | 3 % more or 965.2 kPa |
Motor
Effective power | 146.9 kW and 62.6 kW | 57 % more or 84.3 kW |
Displacement | 6.7 l. and 4.3 l. | 36 % more or 2.4 l. |
Booms/sections features 1
Maximum loading height | 7240 mm and 6200 mm | 14 % more or 1040 mm |
Maximum vertical wall digging depth | 5700 mm and 4960 mm | 13 % more or 740 mm |
Maximum excavation depth | 6140 mm and 5520 mm | 10 % more or 620 mm |
Maximum radius along ground level | 9750 mm and 8210 mm | 16 % more or 1540 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2740 mm and 3380 mm |
Rear platform swing radius | 1430 mm and 3200 mm |
Caterpillar track length on ground level | 2870 mm and 4030 mm |
Operation
Working weight | 14401.6 kg and 32141.6 kg |
Motor
Manufacturer | Isuzu and Cummins |
Model | A-4BG1T and QSB6.7 |
Carrier
Shoe dimensions | 600 mm and 600 mm |
Track width | 1990 mm and 2870 mm |
Booms/sections features 1
Unit load-transfer height | 2810 mm and 3740 mm |
Unit load-transfer length | 7880 mm and 10690 mm |
Maximum cut height | 8630 mm and 10370 mm |
Images
Sizes
7. Height to cab upper part | 2740 mm | 7. Height to cab upper part | 3380 mm |
8. Rear platform swing radius | 1430 mm | 8. Rear platform swing radius | 3200 mm |
15. Counterweight ground clearance | 910 mm | 15. Counterweight ground clearance | 1500 mm |
2. Width to outside of caterpillar track | 2590 mm | 2. Width to outside of caterpillar track | 3470 mm |
4. Caterpillar track length on ground level | 2870 mm | 4. Caterpillar track length on ground level | 4030 mm |
5. Clearance | 460 mm | 5. Clearance | 765 mm |
Carrier
6. Track width | 1990 mm | 6. Track width | 2870 mm |
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
10. Maximum loading height | 6200 mm | 10. Maximum loading height | 7240 mm |
11. Maximum radius along ground level | 8210 mm | 11. Maximum radius along ground level | 9750 mm |
12. Maximum vertical wall digging depth | 4960 mm | 12. Maximum vertical wall digging depth | 5700 mm |
13. Maximum excavation depth | 5520 mm | 13. Maximum excavation depth | 6140 mm |
1. Unit load-transfer length | 7880 mm | 1. Unit load-transfer length | 10610 mm |
3. Unit load-transfer height | 2810 mm | 3. Unit load-transfer height | 3590 mm |
9. Maximum cut height | 8630 mm | 9. Maximum cut height | 10220 mm |