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- Case CX22B ZTS vs. Doosan DX30Z
Case CX22B ZTS vs. Doosan DX30Z
5 reasons to buy Case CX22B ZTS:
Operation
Hydraulic pump flow rate | 66 l/min and 74.4 l/min | 11 % less or 8.4 l/min |
Cooling system fluid volume | 3.8 l. and 3.5 l. | 8 % more or 0.3 l. |
Hydraulic system overflow valve pressure | 23000 kPa and 20500 kPa | 11 % more or 2500 kPa |
Motor
Torque measured at | 1320 rev / min and 1200 rev / min | 9 % more or 120 rev |
Carrier
Specific ground pressure | 27 kPa and 29 kPa | 7 % less or 2 kPa |
16 reasons to buy Doosan DX30Z:
Swing device
Rotation speed | 9.7 rev / min and 8.7 rev / min | 10 % more or 1.0 rev |
Sizes
Width to outside of caterpillar track | 1550 mm and 1400 mm | 10 % more or 150 mm |
Clearance | 300 mm and 250 mm | 17 % more or 50 mm |
Counterweight ground clearance | 535 mm and 480 mm | 10 % more or 55 mm |
Operation
Fuel Capacity | 35 l. and 28 l. | 20 % more or 7 l. |
Hydraulic system fluid volume | 50 l. and 25 l. | 50 % more or 25 l. |
Motor
Maximum torque | 87.9 Nm and 80.1 Nm | 9 % more or 7.8 Nm |
Effective power | 18.1 kW and 17.2 kW | 5 % more or 0.9 kW |
Power measured at | 2400 rev / min and 2200 rev / min | 8 % more or 200 rev |
Carrier
Maximum travel speed | 4.6 km/h and 4.1 km/h | 11 % more or 0.5 km/h |
Booms/sections features 2
Maximum loading height | 3185 mm and 2950 mm | 7 % more or 235 mm |
Maximum vertical wall digging depth | 2383 mm and 2130 mm | 11 % more or 253 mm |
Maximum excavation depth | 2948 mm and 2650 mm | 10 % more or 298 mm |
Booms/sections features 1
Maximum excavation depth | 2838 mm and 2300 mm | 19 % more or 538 mm |
Maximum loading height | 3122 mm and 2720 mm | 13 % more or 402 mm |
Maximum vertical wall digging depth | 2278 mm and 1790 mm | 21 % more or 488 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2460 mm and 2480 mm |
Rear platform swing radius | 740 mm and 775 mm |
Caterpillar track length on ground level | 1490 mm and 1650 mm |
Operation
Working weight | 2550 kg and 3180 kg |
Engine oil volume | 5.5 l. and 5.5 l. |
Motor
Manufacturer | Yanmar and Yanmar |
Model | 3TNV82A-SYB and 3TNV82A-PDB |
Cylinders number | 3 and 3 |
Displacement | 1.3 l. and 1.3 l. |
Carrier
Shoe dimensions | 250 mm and 300 mm |
Track width | 1150 mm and 1250 mm |
Booms/sections features 2
Maximum cut height | 4190 mm and 4618 mm |
Booms/sections features 1
Unit load-transfer height | 2460 mm and 1590 mm |
Unit load-transfer length | 3820 mm and 4507 mm |
Maximum cut height | 3960 mm and 4555 mm |
Images
Sizes
2. Width to outside of caterpillar track | 1400 mm | 2. Width to outside of caterpillar track | 1550 mm |
4. Caterpillar track length on ground level | 1490 mm | 4. Caterpillar track length on ground level | 1650 mm |
5. Clearance | 250 mm | 5. Clearance | 300 mm |
7. Height to cab upper part | 2460 mm | 7. Height to cab upper part | 2480 mm |
8. Rear platform swing radius | 740 mm | 8. Rear platform swing radius | 775 mm |
15. Counterweight ground clearance | 480 mm | 15. Counterweight ground clearance | 535 mm |
Carrier
6. Track width | 1150 mm | 6. Track width | 1250 mm |
14. Shoe dimensions | 250 mm | 14. Shoe dimensions | 300 mm |
Booms/sections features 1
10. Maximum loading height | 2720 mm | 10. Maximum loading height | 3185 mm |
12. Maximum vertical wall digging depth | 1790 mm | 12. Maximum vertical wall digging depth | 2383 mm |
13. Maximum excavation depth | 2300 mm | 13. Maximum excavation depth | 2948 mm |
1. Unit load-transfer length | 3820 mm | 1. Unit load-transfer length | 4507 mm |
3. Unit load-transfer height | 2460 mm | 3. Unit load-transfer height | 1590 mm |
9. Maximum cut height | 4190 mm | 9. Maximum cut height | 4618 mm |