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- Doosan S55-VP vs. Kobelco 70SR ACERA
Doosan S55-VP vs. Kobelco 70SR ACERA
3 reasons to buy Doosan S55-VP:
Operation
Cooling system fluid volume | 10 l. and 8.5 l. | 15 % more or 1.5 l. |
Hydraulic pump flow rate | 110 l/min and 132 l/min | 17 % less or 22 l/min |
Motor
Displacement | 2.8 l. and 2.2 l. | 21 % more or 0.6 l. |
16 reasons to buy Kobelco 70SR ACERA:
Swing device
Rotation speed | 11.5 rev / min and 9 rev / min | 22 % more or 2.5 rev |
Sizes
Clearance | 360 mm and 350 mm | 3 % more or 10 mm |
Counterweight ground clearance | 735 mm and 670 mm | 9 % more or 65 mm |
Width to outside of caterpillar track | 2490 mm and 1880 mm | 24 % more or 610 mm |
Operation
Fuel Capacity | 120 l. and 115 l. | 4 % more or 5 l. |
Hydraulic system fluid volume | 90 l. and 80 l. | 11 % more or 10 l. |
Engine oil volume | 11 l. and 9.7 l. | 12 % more or 1.3 l. |
Hydraulic system overflow valve pressure | 32888 kPa and 20587.7 kPa | 37 % more or 12300.3 kPa |
Motor
Torque measured at | 1600 rev / min and 1400 rev / min | 12 % more or 200 rev |
Maximum torque | 200.7 Nm and 196 Nm | 2 % more or 4.7 Nm |
Effective power | 41.5 kW and 38.1 kW | 8 % more or 3.4 kW |
Carrier
Specific ground pressure | 26.1 kPa and 30.4 kPa | 14 % less or 4.3 kPa |
Maximum travel speed | 5.3 km/h and 3.8 km/h | 28 % more or 1.5 km/h |
Booms/sections features 1
Maximum excavation depth | 4580 mm and 3796 mm | 17 % more or 784 mm |
Maximum loading height | 5630 mm and 4048 mm | 28 % more or 1582 mm |
Maximum vertical wall digging depth | 3860 mm and 3070 mm | 20 % more or 790 mm |
Neutral reasons:
Sizes
Rear platform swing radius | 1650 mm and 1290 mm |
Caterpillar track length on ground level | 1990 mm and 2240 mm |
Height to cab upper part | 2556 mm and 2740 mm |
Operation
Working weight | 5500 kg and 7840 kg |
Operating voltage | 12 V and 12 V |
Motor
Aspiration | natural aspiration and Turbocharging with intercooler |
Cylinders number | 4 and 4 |
Manufacturer | Yanmar and Isuzu |
Model | 4TNV94L-XDB and AU-4LE2X |
Power measured at | 2200 rev / min and 2200 rev / min |
Carrier
Shoe dimensions | 400 mm and 600 mm |
Booms/sections features 1
Unit load-transfer height | 2420 mm and 2960 mm |
Unit load-transfer length | 5850 mm and 6380 mm |
Maximum cut height | 5774 mm and 7690 mm |
Images
Sizes
8. Rear platform swing radius | 1650 mm | 8. Rear platform swing radius | 1290 mm |
15. Counterweight ground clearance | 670 mm | 15. Counterweight ground clearance | 735 mm |
2. Width to outside of caterpillar track | 1880 mm | 2. Width to outside of caterpillar track | 2490 mm |
4. Caterpillar track length on ground level | 1990 mm | 4. Caterpillar track length on ground level | 2240 mm |
5. Clearance | 350 mm | 5. Clearance | 360 mm |
7. Height to cab upper part | 2556 mm | 7. Height to cab upper part | 2740 mm |
Carrier
14. Shoe dimensions | 400 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
1. Unit load-transfer length | 5850 mm | 1. Unit load-transfer length | 6380 mm |
3. Unit load-transfer height | 2420 mm | 3. Unit load-transfer height | 2960 mm |
9. Maximum cut height | 5774 mm | 9. Maximum cut height | 7690 mm |
10. Maximum loading height | 4048 mm | 10. Maximum loading height | 5630 mm |
12. Maximum vertical wall digging depth | 3070 mm | 12. Maximum vertical wall digging depth | 3860 mm |
13. Maximum excavation depth | 3796 mm | 13. Maximum excavation depth | 4580 mm |