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- Caterpillar M322C MH vs. Liebherr A934CHD
Caterpillar M322C MH vs. Liebherr A934CHD
5 reasons to buy Caterpillar M322C MH:
Swing device
Swing torque | 56300 Nm and 84 Nm | 100 % more or 56216 Nm |
Rotation speed | 10.5 rev / min and 8.2 rev / min | 22 % more or 2.3 rev |
Operation
Operational weight without attachment | 24690 kg and 40868.7 kg | 40 % less or 16178.7 kg |
Hydraulic system
Pump bandwidth | 456 l/min and 245 l/min | 46 % more or 211 l/min |
Gear box
Maximum speed | 25 km/h and 18 km/h | 28 % more or 7 km/h |
15 reasons to buy Liebherr A934CHD:
Sizes
Clearance | 390 mm and 290 mm | 26 % more or 100 mm |
Load-transfer length | 11300 mm and 9880 mm | 13 % more or 1420 mm |
Load-transfer height | 3600 mm and 3490 mm | 3 % more or 110 mm |
Upper structure clearance | 1675 mm and 1307 mm | 22 % more or 368 mm |
Operation
Fuel Capacity | 580 l. and 385 l. | 34 % more or 195 l. |
Hydraulic system fluid volume | 590 l. and 350 l. | 41 % more or 240 l. |
Generator current strength | 80 amperes and 75 amperes | 6 % more or 5 amperes |
Motor
Full power | 150 kW and 126.8 kW | 15 % more or 23.2 kW |
Displacement | 7 l. and 6 l. | 14 % more or 1 l. |
Boom features 2
Maximum radius along ground level | 13000 mm and 12000 mm | 8 % more or 1000 mm |
Maximum height | 15500 mm and 13200 mm | 15 % more or 2300 mm |
Maximum depth | 3300 mm and 3000 mm | 9 % more or 300 mm |
Boom features 1
Maximum radius along ground level | 12000 mm and 10900 mm | 9 % more or 1100 mm |
Maximum height | 14400 mm and 12400 mm | 14 % more or 2000 mm |
Maximum depth | 2300 mm and 1950 mm | 15 % more or 350 mm |
Neutral reasons:
Wheeled undercarriage
Wheelbase | 2750 mm and 3200 mm |
Width with stabilizers on ground | 4360 mm and 5250 mm |
Tyre size | 10-20 dual pneumatic and 20.5-25 |
Sizes
Undercarriage width | 2990 mm and 3200 mm |
Motor
Manufacturer | Caterpillar and Liebherr |
Model | 3056E DIT ATAAC and D 934 L |
Boom features 2
Option - Boom/Section (MAT) 2 | Boom 6800mm / Section 5900mm and 7.6 m boom / 6 m Section |
Boom features 1
Option - Boom/Section (MAT) 1 | Boom 6800mm / Section 4900mm and 7.6 m boom / 5 m Section |
Images
Wheeled undercarriage
6. Width with stabilizers on ground | 4360 mm | 6. Width with stabilizers on ground | 5250 mm |
4. Wheelbase | 2750 mm | 4. Wheelbase | 3200 mm |
Sizes
1. Load-transfer length | 9880 mm | 1. Load-transfer length | 11300 mm |
2. Undercarriage width | 2990 mm | 2. Undercarriage width | 3200 mm |
3. Load-transfer height | 3490 mm | 3. Load-transfer height | 3600 mm |
5. Clearance | 290 mm | 5. Clearance | 390 mm |
12. Upper structure clearance | 1307 mm | 12. Upper structure clearance | 1675 mm |
Boom features 1
9. Maximum height | 13200 mm | 9. Maximum height | 12200 mm |
10. Maximum radius along ground level | 12000 mm | 10. Maximum radius along ground level | 13500 mm |
11. Maximum depth | 3000 mm | 11. Maximum depth | 5100 mm |