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- Hyundai R16-7 vs. Doosan DX30Z
Hyundai R16-7 vs. Doosan DX30Z
3 reasons to buy Hyundai R16-7:
Swing device
Rotation speed | 11.5 rev / min and 9.7 rev / min | 16 % more or 1.8 rev |
Operation
Cooling system fluid volume | 5.6 l. and 3.5 l. | 37 % more or 2.1 l. |
Hydraulic pump flow rate | 47.1 l/min and 74.4 l/min | 37 % less or 27.3 l/min |
11 reasons to buy Doosan DX30Z:
Sizes
Width to outside of caterpillar track | 1550 mm and 1300 mm | 16 % more or 250 mm |
Operation
Fuel Capacity | 35 l. and 20 l. | 43 % more or 15 l. |
Hydraulic system fluid volume | 50 l. and 24 l. | 52 % more or 26 l. |
Engine oil volume | 5.5 l. and 3.5 l. | 36 % more or 2.0 l. |
Hydraulic system overflow valve pressure | 20500 kPa and 18615.8 kPa | 9 % more or 1884.2 kPa |
Motor
Effective power | 18.1 kW and 12.7 kW | 30 % more or 5.4 kW |
Carrier
Specific ground pressure | 29 kPa and 29.6 kPa | 2 % less or 0.6 kPa |
Maximum travel speed | 4.6 km/h and 3.9 km/h | 15 % more or 0.7 km/h |
Booms/sections features 1
Maximum excavation depth | 2838 mm and 2350 mm | 17 % more or 488 mm |
Maximum loading height | 3122 mm and 2310 mm | 26 % more or 812 mm |
Maximum vertical wall digging depth | 2278 mm and 1705 mm | 25 % more or 573 mm |
Neutral reasons:
Sizes
Rear platform swing radius | 1630 mm and 775 mm |
Caterpillar track length on ground level | 1130 mm and 1650 mm |
Height to cab upper part | 2260 mm and 2480 mm |
Operation
Working weight | 1630.2 kg and 3180 kg |
Motor
Power measured at | 2400 rev / min and 2400 rev / min |
Manufacturer | Mitsubishi and Yanmar |
Model | L3E-W231 and 3TNV82A-PDB |
Carrier
Track width | 1020 mm and 1250 mm |
Shoe dimensions | 228.6 mm and 300 mm |
Booms/sections features 1
Unit load-transfer height | 2260 mm and 1590 mm |
Unit load-transfer length | 3740 mm and 4507 mm |
Maximum cut height | 3365 mm and 4555 mm |
Images
Sizes
7. Height to cab upper part | 2260 mm | 7. Height to cab upper part | 2480 mm |
8. Rear platform swing radius | 1630 mm | 8. Rear platform swing radius | 775 mm |
2. Width to outside of caterpillar track | 1300 mm | 2. Width to outside of caterpillar track | 1550 mm |
4. Caterpillar track length on ground level | 1130 mm | 4. Caterpillar track length on ground level | 1650 mm |
Carrier
6. Track width | 1020 mm | 6. Track width | 1250 mm |
14. Shoe dimensions | 228.6 mm | 14. Shoe dimensions | 300 mm |
Booms/sections features 1
1. Unit load-transfer length | 3740 mm | 1. Unit load-transfer length | 4507 mm |
3. Unit load-transfer height | 2260 mm | 3. Unit load-transfer height | 1590 mm |
9. Maximum cut height | 3365 mm | 9. Maximum cut height | 4618 mm |
10. Maximum loading height | 2310 mm | 10. Maximum loading height | 3185 mm |
12. Maximum vertical wall digging depth | 1705 mm | 12. Maximum vertical wall digging depth | 2383 mm |
13. Maximum excavation depth | 2350 mm | 13. Maximum excavation depth | 2948 mm |