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- Caterpillar 345C Mh vs. Liebherr A904C
Caterpillar 345C Mh vs. Liebherr A904C
13 reasons to buy Caterpillar 345C Mh:
Swing device
Swing torque | 149000 Nm and 48 Nm | 100 % more or 148952 Nm |
Sizes
Load-transfer length | 13861 mm and 9800 mm | 29 % more or 4061 mm |
Load-transfer height | 5428 mm and 3160 mm | 42 % more or 2268 mm |
Upper structure clearance | 1474 mm and 1235 mm | 16 % more or 239 mm |
Clearance | 743 mm and 350 mm | 53 % more or 393 mm |
Operation
Operational weight without attachment | 5722.1 kg and 19822 kg | 71 % less or 14099.9 kg |
Fuel Capacity | 705 l. and 350 l. | 50 % more or 355 l. |
Hydraulic system fluid volume | 570 l. and 320 l. | 44 % more or 250 l. |
Motor
Displacement | 12.5 l. and 6.4 l. | 49 % more or 6.1 l. |
Boom features 2
Maximum radius along ground level | 18000 mm and 11300 mm | 37 % more or 6700 mm |
Maximum height | 18000 mm and 12900 mm | 28 % more or 5100 mm |
Boom features 1
Maximum radius along ground level | 16500 mm and 10300 mm | 38 % more or 6200 mm |
Maximum height | 16900 mm and 11500 mm | 32 % more or 5400 mm |
3 reasons to buy Liebherr A904C:
Swing device
Rotation speed | 9 rev / min and 8.6 rev / min | 4 % more or 0.4 rev |
Hydraulic system
Pump bandwidth | 189 l/min and 163 l/min | 14 % more or 26 l/min |
Gear box
Maximum speed | 20 km/h and 4.4 km/h | 78 % more or 15.6 km/h |
Neutral reasons:
Sizes
Undercarriage width | 4470 mm and 2550 mm |
Motor
Manufacturer | Caterpillar and Liebherr |
Model | C13 ACERT and D 934 S |
Hydraulic system
Type of pump | twin variable displacement piston pumps and Liebherr piston pump of variable displacement, axial cam, double row |
Boom features 2
Option - Boom/Section (MAT) 2 | Machine equipped with 18.0 m (59'11) front traction and 6.6 m boom / 5 m Section |
Boom features 1
Option - Boom/Section (MAT) 1 | Machine equipped with 16.5 m (54'2'') front traction and 6.6 m boom / 4 m Section |
Images
Sizes
12. Upper structure clearance | 1474 mm | 12. Upper structure clearance | 1235 mm |
1. Load-transfer length | 13861 mm | 1. Load-transfer length | 9800 mm |
2. Undercarriage width | 4470 mm | 2. Undercarriage width | 2550 mm |
3. Load-transfer height | 5428 mm | 3. Load-transfer height | 3160 mm |
5. Clearance | 743 mm | 5. Clearance | 350 mm |
Boom features 1
9. Maximum height | 18000 mm | 9. Maximum height | 9700 mm |
10. Maximum radius along ground level | 18000 mm | 10. Maximum radius along ground level | 11500 mm |