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- Doosan DX255LC vs. Case 9030B
Doosan DX255LC vs. Case 9030B
14 reasons to buy Doosan DX255LC:
Sizes
Counterweight ground clearance | 1110 mm and 1040 mm | 6 % more or 70 mm |
Shovel
Maximum bucket volume | 1.4 m3 and 1.1 m3 | 21 % more or 0.3 m3 |
Operation
Generator current strength | 50 amperes and 45 amperes | 10 % more or 5 amperes |
Hydraulic system overflow valve pressure | 32300 kPa and 218 kPa | 99 % more or 32082 kPa |
Fuel Capacity | 410 l. and 310.4 l. | 24 % more or 99.6 l. |
Hydraulic system fluid volume | 410 l. and 200 l. | 51 % more or 210 l. |
Engine oil volume | 27 l. and 16 l. | 41 % more or 11 l. |
Motor
Effective power | 123.8 kW and 97.7 kW | 21 % more or 26.1 kW |
Maximum torque | 765 Nm and 576.2 Nm | 25 % more or 188.8 Nm |
Carrier
Track shoes number per side | 51 and 49 | 4 % more or 2 |
Rolling bearings number on either side | 10 and 8 | 20 % more or 2 |
Booms/sections features 2
Maximum excavation depth | 6815 mm and 6100 mm | 10 % more or 715 mm |
Maximum radius along ground level | 10010 mm and 9240 mm | 8 % more or 770 mm |
Maximum loading height | 6925 mm and 5460 mm | 21 % more or 1465 mm |
13 reasons to buy Case 9030B:
Swing device
Rotation speed | 11.9 rev / min and 10 rev / min | 16 % more or 1.9 rev |
Sizes
Clearance | 457 mm and 450 mm | 2 % more or 7 mm |
Operation
Hydraulic pump flow rate | 194 l/min and 438 l/min | 56 % less or 244 l/min |
Cooling system fluid volume | 25.5 l. and 25 l. | 2 % more or 0.5 l. |
Motor
Torque measured at | 1500 rev / min and 1400 rev / min | 7 % more or 100 rev |
Power measured at | 2000 rev / min and 1900 rev / min | 5 % more or 100 rev |
Carrier
Specific ground pressure | 31 kPa and 49 kPa | 37 % less or 18 kPa |
Maximum travel speed | 5.5 km/h and 5.2 km/h | 5 % more or 0.3 km/h |
Booms/sections features 2
Maximum vertical wall digging depth | 5370 mm and 5225 mm | 3 % more or 145 mm |
Booms/sections features 1
Maximum radius along ground level | 9780 mm and 9515 mm | 3 % more or 265 mm |
Maximum vertical wall digging depth | 6070 mm and 4595 mm | 24 % more or 1475 mm |
Maximum loading height | 6680 mm and 6645 mm | 1 % more or 35 mm |
Maximum excavation depth | 6680 mm and 6315 mm | 5 % more or 365 mm |
Neutral reasons:
Sizes
Width to outside of caterpillar track | 3200 mm and 3200 mm |
Height to cab upper part | 2970 mm and 2930 mm |
Rear platform swing radius | 2995 mm and 2800 mm |
Caterpillar track length on ground level | 3835 mm and 3660 mm |
Operation
Working weight | 24599.7 kg and 20203 kg |
Boom reach drive mechanism fluid volume | 5 l. and 5 l. |
Operating voltage | 24 V and 24 V |
Motor
Model | DL06 and 6T-590 |
Displacement | 5.9 l. and 5.9 l. |
Aspiration | Turbocharged engine with intermediate cooling of charging air by oncoming air flow and turbocharging |
Cylinders number | 6 and 6 |
Manufacturer | Doosan and Case |
Carrier
Shoe dimensions | 600 mm and 812.8 mm |
Support rollers number on either side | 2 and 2 |
Booms/sections features 2
Unit load-transfer height | 3100 mm and 3060 mm |
Unit load-transfer length | 10055 mm and 9560 mm |
Maximum cut height | 9605 mm and 9260 mm |
Booms/sections features 1
Maximum cut height | 9300 mm and 9470 mm |
Unit load-transfer height | 3180 mm and 2930 mm |
Unit load-transfer length | 10100 mm and 9440 mm |
Images
Sizes
15. Counterweight ground clearance | 1110 mm | 15. Counterweight ground clearance | 1040 mm |
2. Width to outside of caterpillar track | 3200 mm | 2. Width to outside of caterpillar track | 3200 mm |
4. Caterpillar track length on ground level | 3835 mm | 4. Caterpillar track length on ground level | 3660 mm |
5. Clearance | 450 mm | 5. Clearance | 457 mm |
7. Height to cab upper part | 2970 mm | 7. Height to cab upper part | 2930 mm |
8. Rear platform swing radius | 2995 mm | 8. Rear platform swing radius | 2800 mm |
Carrier
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 812.8 mm |
Booms/sections features 1
3. Unit load-transfer height | 3290 mm | 3. Unit load-transfer height | 2930 mm |
11. Maximum radius along ground level | 10010 mm | 11. Maximum radius along ground level | 9780 mm |
9. Maximum cut height | 9845 mm | 9. Maximum cut height | 9470 mm |
12. Maximum vertical wall digging depth | 5225 mm | 12. Maximum vertical wall digging depth | 6070 mm |
10. Maximum loading height | 7160 mm | 10. Maximum loading height | 6680 mm |
13. Maximum excavation depth | 6815 mm | 13. Maximum excavation depth | 6680 mm |
1. Unit load-transfer length | 10080 mm | 1. Unit load-transfer length | 9560 mm |