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- Liebherr A900C vs. Caterpillar M315D
Liebherr A900C vs. Caterpillar M315D
13 reasons to buy Liebherr A900C:
Operation
Fuel Capacity | 300 l. and 235 l. | 22 % more or 65 l. |
Hydraulic system fluid volume | 320 l. and 220 l. | 31 % more or 100 l. |
Hydraulic system overflow valve pressure | 35000 kPa and 34997.8 kPa | 0 % more or 2.2 kPa |
Motor
Displacement | 6.6 l. and 4.4 l. | 33 % more or 2.2 l. |
Boom/section options 3
Maximum excavation depth | 5900 mm and 5390 mm | 9 % more or 510 mm |
Maximum radius along ground level | 9400 mm and 8710 mm | 7 % more or 690 mm |
Maximum loading height | 7700 mm and 6000 mm | 22 % more or 1700 mm |
Maximum vertical wall digging depth | 4300 mm and 3510 mm | 18 % more or 790 mm |
Boom/section options 2
Maximum vertical wall digging depth | 4100 mm and 4090 mm | 0 % more or 10 mm |
Maximum loading height | 7550 mm and 7300 mm | 3 % more or 250 mm |
Boom/section options 1
Maximum loading height | 7400 mm and 6950 mm | 6 % more or 450 mm |
Maximum vertical wall digging depth | 3900 mm and 3720 mm | 5 % more or 180 mm |
Maximum radius along ground level | 9000 mm and 8910 mm | 1 % more or 90 mm |
16 reasons to buy Caterpillar M315D:
Swing device
Rotation speed | 10.5 rev / min and 9 rev / min | 14 % more or 1.5 rev |
Swing torque | 39999.3 Nm and 42 Nm | 100 % more or 39957.3 Nm |
Sizes
Clearance | 370 mm and 30 mm | 92 % more or 340 mm |
Upper structure clearance | 1262 mm and 1235 mm | 2 % more or 27 mm |
Operation
Generator current strength | 75 amperes and 55 amperes | 27 % more or 20 amperes |
Hydraulic pump flow rate | 220 l/min and 270 l/min | 19 % less or 50 l/min |
Motor
Effective power | 101 kW and 89.5 kW | 11 % more or 11.5 kW |
Power measured at | 2000 rev / min and 1800 rev / min | 10 % more or 200 rev |
Gear box
Maximum travel speed | 34 km/h and 20 km/h | 41 % more or 14 km/h |
Boom/section options 4
Maximum vertical wall digging depth | 3720 mm and 3700 mm | 1 % more or 20 mm |
Maximum excavation depth | 5590 mm and 5400 mm | 3 % more or 190 mm |
Maximum radius along ground level | 8910 mm and 8700 mm | 2 % more or 210 mm |
Maximum loading height | 6950 mm and 6200 mm | 11 % more or 750 mm |
Boom/section options 2
Maximum excavation depth | 6090 mm and 5700 mm | 6 % more or 390 mm |
Maximum radius along ground level | 9380 mm and 9200 mm | 2 % more or 180 mm |
Boom/section options 1
Maximum excavation depth | 5590 mm and 5500 mm | 2 % more or 90 mm |
Neutral reasons:
Sizes
Overall width with lowered supports | 3690 mm and 3665 mm |
Height to cab upper part | 3160 mm and 3150 mm |
Overall width | 2550 mm and 2550 mm |
Wheelbase | 2540 mm and 2550 mm |
Rear platform swing radius | 2275 mm and 2215 mm |
Operation
Working weight | 17800 kg and 17900 kg |
Type of hydraulic pump | Variable Displacement Axial Cam Pump and piston pump |
Tyre size | 10.00-20 and 10.00-20 16PR, dual |
Motor
Cylinders number | 4 and 4 |
Manufacturer | Liebherr and Caterpillar |
Model | D 924 TI-E and C4.4 Acert |
Gear box
Transmission type | oversized 2-speed gearbox with shift under full load with an extra low gear and gear type pump |
Forward gears number | 2 and 2 |
Reverse gears number | 2 and 2 |
Boom/section options 4
Option - Boom/Section (MEX) 4 | 5 m boom / 2.25 Section and Displaced boom / Section 2.1 m |
Unit load-transfer height | 3160 mm and 3150 mm |
Unit load-transfer length | 8450 mm and 8480 mm |
Maximum cut height | 9000 mm and 10040 mm |
Boom/section options 3
Option - Boom/Section (MEX) 3 | 3.6 m boom / 2.65 m Section and one-piece boom / Section 2.1 m |
Unit load-transfer height | 3160 mm and 3150 mm |
Unit load-transfer length | 8700 mm and 8320 mm |
Maximum cut height | 10550 mm and 8980 mm |
Boom/section options 2
Option - Boom/Section (MEX) 2 | 3.6 m boom / 2.45 m Section and VA Boom / Section 2.6 m |
Unit load-transfer height | 3160 mm and 3150 mm |
Unit load-transfer length | 8750 mm and 8470 mm |
Maximum cut height | 10350 mm and 10380 mm |
Boom/section options 1
Option - Boom/Section (MEX) 1 | 3.6 m boom / 2.25 m Section and VA Boom / Section 2.1 m |
Unit load-transfer height | 3160 mm and 3150 mm |
Unit load-transfer length | 8750 mm and 8480 mm |
Maximum cut height | 10200 mm and 10040 mm |
Images
Sizes
2. Overall width | 2550 mm | 2. Overall width | 2550 mm |
4. Wheelbase | 2540 mm | 4. Wheelbase | 2550 mm |
5. Clearance | 30 mm | 5. Clearance | 370 mm |
6. Overall width with lowered supports | 3690 mm | 6. Overall width with lowered supports | 3665 mm |
7. Height to cab upper part | 3160 mm | 7. Height to cab upper part | 3150 mm |
8. Rear platform swing radius | 2275 mm | 8. Rear platform swing radius | 2215 mm |
14. Upper structure clearance | 1235 mm | 14. Upper structure clearance | 1262 mm |
Boom/section options 1
3. Unit load-transfer height | 3160 mm | 3. Unit load-transfer height | 3150 mm |
10. Maximum loading height | 7400 mm | 10. Maximum loading height | 6950 mm |
9. Maximum cut height | 10200 mm | 9. Maximum cut height | 10380 mm |
11. Maximum radius along ground level | 9000 mm | 11. Maximum radius along ground level | 8910 mm |
12. Maximum vertical wall digging depth | 3900 mm | 12. Maximum vertical wall digging depth | 3720 mm |
13. Maximum excavation depth | 5500 mm | 13. Maximum excavation depth | 5590 mm |
1. Unit load-transfer length | 8700 mm | 1. Unit load-transfer length | 8470 mm |