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- Liebherr A904C vs. Caterpillar 345B L MH
Liebherr A904C vs. Caterpillar 345B L MH
4 reasons to buy Liebherr A904C:
Swing device
Rotation speed | 9 rev / min and 8.6 rev / min | 4 % more or 0.4 rev |
Operation
Operational weight without attachment | 19822 kg and 51350 kg | 61 % less or 31528 kg |
Generator current strength | 80 amperes and 70 amperes | 12 % more or 10 amperes |
Gear box
Maximum speed | 20 km/h and 4.4 km/h | 78 % more or 15.6 km/h |
13 reasons to buy Caterpillar 345B L MH:
Swing device
Swing torque | 149000 Nm and 48 Nm | 100 % more or 148952 Nm |
Sizes
Load-transfer length | 13550 mm and 9800 mm | 28 % more or 3750 mm |
Load-transfer height | 4330 mm and 3160 mm | 27 % more or 1170 mm |
Upper structure clearance | 1490 mm and 1235 mm | 17 % more or 255 mm |
Clearance | 710 mm and 350 mm | 51 % more or 360 mm |
Operation
Fuel Capacity | 720 l. and 350 l. | 51 % more or 370 l. |
Hydraulic system fluid volume | 520 l. and 320 l. | 38 % more or 200 l. |
Motor
Full power | 257.3 kW and 105 kW | 59 % more or 152.3 kW |
Displacement | 10.3 l. and 6.4 l. | 38 % more or 3.9 l. |
Hydraulic system
Pump bandwidth | 720 l/min and 189 l/min | 74 % more or 531 l/min |
Boom features 1
Maximum depth | 8420 mm and 2200 mm | 74 % more or 6220 mm |
Maximum radius along ground level | 16450 mm and 10300 mm | 37 % more or 6150 mm |
Maximum height | 16360 mm and 11500 mm | 30 % more or 4860 mm |
Neutral reasons:
Sizes
Undercarriage width | 2550 mm and 4320 mm |
Operation
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Liebherr and Caterpillar |
Model | D 934 S and 3176C ATAAC |
Boom features 1
Option - Boom/Section (MAT) 1 | 6.6 m boom / 4 m Section and Boom 9770mm / Section 7800mm |
Images
Sizes
5. Clearance | 350 mm | 5. Clearance | 710 mm |
12. Upper structure clearance | 1235 mm | 12. Upper structure clearance | 1490 mm |
1. Load-transfer length | 9800 mm | 1. Load-transfer length | 13550 mm |
2. Undercarriage width | 2550 mm | 2. Undercarriage width | 4320 mm |
3. Load-transfer height | 3160 mm | 3. Load-transfer height | 4330 mm |
Boom features 1
9. Maximum height | 9700 mm | 9. Maximum height | 16360 mm |
10. Maximum radius along ground level | 11500 mm | 10. Maximum radius along ground level | 16450 mm |
11. Maximum depth | 4900 mm | 11. Maximum depth | 8420 mm |