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- Liebherr A974B vs. Caterpillar 345C Mh
Liebherr A974B vs. Caterpillar 345C Mh
12 reasons to buy Liebherr A974B:
Sizes
Upper structure clearance | 2120 mm and 1474 mm | 30 % more or 646 mm |
Load-transfer length | 17550 mm and 13861 mm | 21 % more or 3689 mm |
Load-transfer height | 5580 mm and 5428 mm | 3 % more or 152 mm |
Operation
Hydraulic system fluid volume | 1200 l. and 570 l. | 52 % more or 630 l. |
Fuel Capacity | 1280 l. and 705 l. | 45 % more or 575 l. |
Motor
Displacement | 17.2 l. and 12.5 l. | 27 % more or 4.7 l. |
Hydraulic system
Pump bandwidth | 496 l/min and 163 l/min | 67 % more or 333 l/min |
Gear box
Maximum speed | 9 km/h and 4.4 km/h | 51 % more or 4.6 km/h |
Boom features 2
Maximum radius along ground level | 22000 mm and 18000 mm | 18 % more or 4000 mm |
Maximum height | 24000 mm and 18000 mm | 25 % more or 6000 mm |
Boom features 1
Maximum radius along ground level | 21000 mm and 16500 mm | 21 % more or 4500 mm |
Maximum height | 22000 mm and 16900 mm | 23 % more or 5100 mm |
3 reasons to buy Caterpillar 345C Mh:
Swing device
Swing torque | 149000 Nm and 260 Nm | 100 % more or 148740 Nm |
Sizes
Clearance | 743 mm and 442 mm | 41 % more or 301 mm |
Operation
Operational weight without attachment | 5722.1 kg and 117616.5 kg | 95 % less or 111894.4 kg |
Neutral reasons:
Sizes
Undercarriage width | 4087 mm and 4470 mm |
Motor
Manufacturer | Liebherr and Caterpillar |
Model | D 9408 T1-E and C13 ACERT |
Hydraulic system
Type of pump | Liebherr piston pump of variable displacement, axial cam, double row and twin variable displacement piston pumps |
Boom features 2
Option - Boom/Section (MAT) 2 | 12 m boom / 10.50 m Section and Machine equipped with 18.0 m (59'11) front traction |
Boom features 1
Option - Boom/Section (MAT) 1 | 12 m boom / 9 m Section and Machine equipped with 16.5 m (54'2'') front traction |
Images
Sizes
1. Load-transfer length | 17550 mm | 1. Load-transfer length | 13861 mm |
2. Undercarriage width | 4087 mm | 2. Undercarriage width | 4470 mm |
3. Load-transfer height | 5580 mm | 3. Load-transfer height | 5428 mm |
5. Clearance | 442 mm | 5. Clearance | 743 mm |
12. Upper structure clearance | 2120 mm | 12. Upper structure clearance | 1474 mm |
Boom features 1
10. Maximum radius along ground level | 21000 mm | 10. Maximum radius along ground level | 18000 mm |
9. Maximum height | 24000 mm | 9. Maximum height | 18000 mm |