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- Kobelco 115SR DZ vs. Hyundai R320NLC-7
Kobelco 115SR DZ vs. Hyundai R320NLC-7
7 reasons to buy Kobelco 115SR DZ:
Swing device
Rotation speed | 11.7 rev / min and 9.1 rev / min | 22 % more or 2.6 rev |
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 520 l/min | 41 % less or 212 l/min |
Motor
Power measured at | 2050 rev / min and 1750 rev / min | 15 % more or 300 rev |
Carrier
Specific ground pressure | 37.9 kPa and 59.8 kPa | 37 % less or 21.9 kPa |
Maximum travel speed | 6 km/h and 5.4 km/h | 10 % more or 0.6 km/h |
Hook traction force | 126.8 kN and 279.5 kN | 55 % less or 152.7 kN |
14 reasons to buy Hyundai R320NLC-7:
Sizes
Clearance | 500 mm and 460 mm | 8 % more or 40 mm |
Counterweight ground clearance | 1200 mm and 910 mm | 24 % more or 290 mm |
Width to outside of caterpillar track | 2990 mm and 2590 mm | 13 % more or 400 mm |
Operation
Engine oil volume | 25.5 l. and 12.9 l. | 49 % more or 12.6 l. |
Boom reach drive mechanism fluid volume | 11 l. and 1.7 l. | 85 % more or 9.3 l. |
Fuel Capacity | 480 l. and 168.1 l. | 65 % more or 311.9 l. |
Cooling system fluid volume | 45 l. and 18.2 l. | 60 % more or 26.8 l. |
Hydraulic system fluid volume | 320 l. and 140.1 l. | 56 % more or 179.9 l. |
Motor
Effective power | 173 kW and 62.6 kW | 64 % more or 110.4 kW |
Displacement | 8.3 l. and 4.3 l. | 48 % more or 4.0 l. |
Booms/sections features 1
Maximum excavation depth | 6370 mm and 5520 mm | 13 % more or 850 mm |
Maximum radius along ground level | 10110 mm and 8210 mm | 19 % more or 1900 mm |
Maximum loading height | 7050 mm and 6200 mm | 12 % more or 850 mm |
Maximum vertical wall digging depth | 5980 mm and 4960 mm | 17 % more or 1020 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2740 mm and 3090 mm |
Rear platform swing radius | 1430 mm and 3330 mm |
Caterpillar track length on ground level | 2870 mm and 4030 mm |
Operation
Working weight | 14401.6 kg and 32000 kg |
Motor
Manufacturer | Isuzu and Cummins |
Model | A-4BG1T and C8.3-C |
Carrier
Shoe dimensions | 600 mm and 600 mm |
Track width | 1990 mm and 2390 mm |
Booms/sections features 1
Unit load-transfer height | 2810 mm and 3640 mm |
Unit load-transfer length | 7880 mm and 11230 mm |
Maximum cut height | 8630 mm and 10220 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2590 mm | 2. Width to outside of caterpillar track | 2990 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 | 500 mm |
7. Height to cab upper part | 2740 mm | 7. Height to cab upper part | 3090 mm |
8. Rear platform swing radius | 1430 mm | 8. Rear platform swing radius | 3330 mm |
15. Counterweight ground clearance | 910 mm | 15. Counterweight ground clearance | 1200 mm |
Carrier
6. Track width | 1990 mm | 6. Track width | 2390 mm |
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
3. Unit load-transfer height | 2810 mm | 3. Unit load-transfer height | 3860 mm |
9. Maximum cut height | 8630 mm | 9. Maximum cut height | 10710 mm |
10. Maximum loading height | 6200 mm | 10. Maximum loading height | 7630 mm |
11. Maximum radius along ground level | 8210 mm | 11. Maximum radius along ground level | 11760 mm |
13. Maximum excavation depth | 5520 mm | 13. Maximum excavation depth | 8220 mm |
1. Unit load-transfer length | 7880 mm | 1. Unit load-transfer length | 10930 mm |
12. Maximum vertical wall digging depth | 4960 mm | 12. Maximum vertical wall digging depth | 6360 mm |