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- Doosan DX140LC vs. Link-Belt 4300 Quantum
Doosan DX140LC vs. Link-Belt 4300 Quantum
6 reasons to buy Doosan DX140LC:
Swing device
Rotation speed | 10.7 rev / min and 10.3 rev / min | 4 % more or 0.4 rev |
Operation
Hydraulic system overflow valve pressure | 32400 kPa and 31853.7 kPa | 2 % more or 546.3 kPa |
Hydraulic pump flow rate | 228 l/min and 537.5 l/min | 58 % less or 309.5 l/min |
Motor
Power measured at | 1850 rev / min and 1700 rev / min | 8 % more or 150 rev |
Torque measured at | 1400 rev / min and 1300 rev / min | 7 % more or 100 rev |
Carrier
Specific ground pressure | 35.3 kPa and 48.3 kPa | 27 % less or 13.0 kPa |
28 reasons to buy Link-Belt 4300 Quantum:
Sizes
Width to outside of caterpillar track | 3400 mm and 2590 mm | 24 % more or 810 mm |
Clearance | 450 mm and 410 mm | 9 % more or 40 mm |
Counterweight ground clearance | 1190 mm and 894 mm | 25 % more or 296 mm |
Operation
Cooling system fluid volume | 56.8 l. and 20 l. | 65 % more or 36.8 l. |
Engine oil volume | 34 l. and 25 l. | 26 % more or 9 l. |
Boom reach drive mechanism fluid volume | 12.5 l. and 3.8 l. | 70 % more or 8.7 l. |
Hydraulic system fluid volume | 320 l. and 148 l. | 54 % more or 172 l. |
Generator current strength | 70 amperes and 60 amperes | 14 % more or 10 amperes |
Fuel Capacity | 580 l. and 267 l. | 54 % more or 313 l. |
Motor
Effective power | 179 kW and 70.8 kW | 60 % more or 108.2 kW |
Displacement | 10.8 l. and 5.9 l. | 45 % more or 4.9 l. |
Maximum torque | 1220.2 Nm and 436 Nm | 64 % more or 784.2 Nm |
Carrier
Track shoes number per side | 50 and 46 | 8 % more or 4 |
Support rollers number on either side | 2 and 1 | 50 % more or 1 |
Rolling bearings number on either side | 9 and 7 | 22 % more or 2 |
Maximum travel speed | 5 km/h and 4.7 km/h | 6 % more or 0.3 km/h |
Booms/sections features 3
Maximum vertical wall digging depth | 7110 mm and 4830 mm | 32 % more or 2280 mm |
Maximum excavation depth | 8190 mm and 6150 mm | 25 % more or 2040 mm |
Maximum radius along ground level | 11680 mm and 8540 mm | 27 % more or 3140 mm |
Maximum loading height | 7460 mm and 6415 mm | 14 % more or 1045 mm |
Booms/sections features 2
Maximum excavation depth | 7390 mm and 5645 mm | 24 % more or 1745 mm |
Maximum radius along ground level | 10940 mm and 8156 mm | 25 % more or 2784 mm |
Maximum loading height | 7190 mm and 6300 mm | 12 % more or 890 mm |
Maximum vertical wall digging depth | 6330 mm and 4560 mm | 28 % more or 1770 mm |
Booms/sections features 1
Maximum excavation depth | 6800 mm and 5250 mm | 23 % more or 1550 mm |
Maximum loading height | 6910 mm and 5875 mm | 15 % more or 1035 mm |
Maximum radius along ground level | 10370 mm and 7690 mm | 26 % more or 2680 mm |
Maximum vertical wall digging depth | 5600 mm and 3810 mm | 32 % more or 1790 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2773 mm and 3110 mm |
Rear platform swing radius | 2200 mm and 3250 mm |
Caterpillar track length on ground level | 3034 mm and 3910 mm |
Operation
Operating voltage | 24 V and 24 V |
Working weight | 13999.7 kg and 33370.8 kg |
Motor
Manufacturer | Doosan and Cummins |
Model | DL06 and MII-C265 |
Aspiration | Turbocharged engine with intermediate cooling of charging air by oncoming air flow and turbocharging |
Cylinders number | 6 and 6 |
Carrier
Shoe dimensions | 600 mm and 800 mm |
Booms/sections features 3
Unit load-transfer height | 3090 mm and 3840 mm |
Unit load-transfer length | 7640 mm and 10970 mm |
Maximum cut height | 8745 mm and 10550 mm |
Booms/sections features 2
Unit load-transfer height | 2710 mm and 3330 mm |
Unit load-transfer length | 7680 mm and 10870 mm |
Maximum cut height | 8675 mm and 10280 mm |
Booms/sections features 1
Maximum cut height | 8195 mm and 9980 mm |
Unit load-transfer height | 2570 mm and 3550 mm |
Unit load-transfer length | 7690 mm and 10970 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2590 mm | 2. Width to outside of caterpillar track | 3400 mm |
4. Caterpillar track length on ground level | 3034 mm | 4. Caterpillar track length on ground level | 3910 mm |
5. Clearance | 410 mm | 5. Clearance | 450 mm |
7. Height to cab upper part | 2773 mm | 7. Height to cab upper part | 3110 mm |
8. Rear platform swing radius | 2200 mm | 8. Rear platform swing radius | 3250 mm |
15. Counterweight ground clearance | 894 mm | 15. Counterweight ground clearance | 1190 mm |
Carrier
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 800 mm |
Booms/sections features 1
11. Maximum radius along ground level | 8235 mm | 11. Maximum radius along ground level | 10370 mm |
13. Maximum excavation depth | 6150 mm | 13. Maximum excavation depth | 6800 mm |
12. Maximum vertical wall digging depth | 4830 mm | 12. Maximum vertical wall digging depth | 5600 mm |
1. Unit load-transfer length | 8060 mm | 1. Unit load-transfer length | 10870 mm |
3. Unit load-transfer height | 2655 mm | 3. Unit load-transfer height | 3330 mm |
9. Maximum cut height | 8820 mm | 9. Maximum cut height | 10280 mm |
10. Maximum loading height | 6420 mm | 10. Maximum loading height | 7190 mm |