vs.

      Liebherr A309 vs. Caterpillar M316D

      4 reasons to buy Liebherr A309:

      Operation

      Hydraulic system overflow valve pressure 35000 kPa and 34997.8 kPa 0 % more or 2.2 kPa
      Hydraulic system fluid volume 250 l. and 220 l. 12 % more or 30 l.
      Hydraulic pump flow rate 220 l/min and 250 l/min 12 % less or 30 l/min

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev

      11 reasons to buy Caterpillar M316D:

      Swing device

      Rotation speed 10.5 rev / min and 9 rev / min 14 % more or 1.5 rev
      Swing torque 39999.3 Nm and 30 Nm 100 % more or 39969.3 Nm

      Operation

      Fuel Capacity 310 l. and 215 l. 31 % more or 95 l.
      Generator current strength 75 amperes and 55 amperes 27 % more or 20 amperes

      Motor

      Effective power 118 kW and 64.1 kW 46 % more or 53.9 kW
      Displacement 6.6 l. and 4 l. 39 % more or 2.6 l.
      Cylinders number 6 and 4 33 % more or 2

      Gear box

      Maximum travel speed 37 km/h and 20 km/h 46 % more or 17 km/h

      Boom/section options 1

      Maximum loading height 6970 mm and 6650 mm 5 % more or 320 mm
      Maximum excavation depth 5570 mm and 4100 mm 26 % more or 1470 mm
      Maximum radius along ground level 8910 mm and 8400 mm 6 % more or 510 mm

      Neutral reasons:

      Operation

      Working weight 10600 kg and 19400 kg
      Type of hydraulic pump Variable Displacement Axial Cam Pump and piston pump
      Tyre size 9.00-20 and 10.00-20 16PR, dual

      Motor

      Manufacturer Deutz and Caterpillar
      Model BF4M2012 and C6.6 Acert

      Gear box

      Transmission type Oversized 2-speed gearbox with shift under full load and integrated protection with an extra low gear and gear

      Boom/section options 1

      Option - Boom/Section (MEX) 1 Hydraulic adjustable boom 2350mm / Section 1850mm and Va Boom 5.2 m / Section 2.1 m
      Unit load-transfer length 8650 mm and 8550 mm
      Maximum cut height 8800 mm and 10060 mm

      Images

      Boom/section options 1

      13. Maximum excavation depth 4100 mm 13. Maximum excavation depth 5570 mm
      1. Unit load-transfer length 8650 mm 1. Unit load-transfer length 8540 mm
      9. Maximum cut height 8800 mm 9. Maximum cut height 10400 mm
      10. Maximum loading height 6650 mm 10. Maximum loading height 7320 mm
      11. Maximum radius along ground level 8400 mm 11. Maximum radius along ground level 9380 mm