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- Hyundai R80-7 vs. Doosan S55-VP
Hyundai R80-7 vs. Doosan S55-VP
17 reasons to buy Hyundai R80-7:
Swing device
Rotation speed | 12 rev / min and 9 rev / min | 25 % more or 3 rev |
Sizes
Width to outside of caterpillar track | 2200 mm and 1880 mm | 15 % more or 320 mm |
Clearance | 360 mm and 350 mm | 3 % more or 10 mm |
Counterweight ground clearance | 760 mm and 670 mm | 12 % more or 90 mm |
Operation
Fuel Capacity | 135 l. and 115 l. | 15 % more or 20 l. |
Cooling system fluid volume | 10.8 l. and 10 l. | 7 % more or 0.8 l. |
Hydraulic system fluid volume | 130 l. and 80 l. | 38 % more or 50 l. |
Engine oil volume | 12 l. and 9.7 l. | 19 % more or 2.3 l. |
Hydraulic system overflow valve pressure | 21580.6 kPa and 20587.7 kPa | 5 % more or 992.9 kPa |
Motor
Full power | 44.7 kW and 39.7 kW | 11 % more or 5.0 kW |
Effective power | 43.3 kW and 38.1 kW | 12 % more or 5.2 kW |
Displacement | 3.3 l. and 2.8 l. | 15 % more or 0.5 l. |
Maximum torque | 334.9 Nm and 196 Nm | 41 % more or 138.9 Nm |
Carrier
Maximum travel speed | 4.8 km/h and 3.8 km/h | 21 % more or 1.0 km/h |
Booms/sections features 1
Maximum excavation depth | 4150 mm and 3796 mm | 9 % more or 354 mm |
Maximum loading height | 5170 mm and 4048 mm | 22 % more or 1122 mm |
Maximum vertical wall digging depth | 3200 mm and 3070 mm | 4 % more or 130 mm |
4 reasons to buy Doosan S55-VP:
Operation
Hydraulic pump flow rate | 110 l/min and 151.2 l/min | 27 % less or 41.2 l/min |
Motor
Power measured at | 2200 rev / min and 2100 rev / min | 5 % more or 100 rev |
Torque measured at | 1400 rev / min and 1000 rev / min | 29 % more or 400 rev |
Carrier
Specific ground pressure | 30.4 kPa and 32.3 kPa | 6 % less or 1.9 kPa |
Neutral reasons:
Sizes
Caterpillar track length on ground level | 2130 mm and 1990 mm |
Height to cab upper part | 2640 mm and 2556 mm |
Rear platform swing radius | 1750 mm and 1650 mm |
Operation
Working weight | 7801.8 kg and 5500 kg |
Boom reach drive mechanism fluid volume | 1.5 l. and 1.5 l. |
Operating voltage | 24 V and 12 V |
Motor
Manufacturer | Yanmar and Yanmar |
Cylinders number | 4 and 4 |
Model | 4TNV94L and 4TNV94L-XDB |
Carrier
Track shoes number per side | 38 and 38 |
Shoe dimensions | 450 mm and 400 mm |
Support rollers number on either side | 1 and 1 |
Rolling bearings number on either side | 5 and 5 |
Booms/sections features 1
Maximum cut height | 7260 mm and 5774 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2200 mm | 2. Width to outside of caterpillar track | 1880 mm |
4. Caterpillar track length on ground level | 2130 mm | 4. Caterpillar track length on ground level | 1990 mm |
5. Clearance | 360 mm | 5. Clearance | 350 mm |
7. Height to cab upper part | 2640 mm | 7. Height to cab upper part | 2556 mm |
8. Rear platform swing radius | 1750 mm | 8. Rear platform swing radius | 1650 mm |
15. Counterweight ground clearance | 760 mm | 15. Counterweight ground clearance | 670 mm |
Carrier
14. Shoe dimensions | 450 mm | 14. Shoe dimensions | 400 mm |
Booms/sections features 1
12. Maximum vertical wall digging depth | 3200 mm | 12. Maximum vertical wall digging depth | 3070 mm |
13. Maximum excavation depth | 4150 mm | 13. Maximum excavation depth | 3796 mm |
9. Maximum cut height | 7260 mm | 9. Maximum cut height | 5774 mm |
10. Maximum loading height | 5170 mm | 10. Maximum loading height | 4048 mm |