vs.

      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