vs.

      Liebherr A312 vs. Komatsu PW75-1

      8 reasons to buy Liebherr A312:

      Sizes

      Upper structure clearance 1200 mm and 1040 mm 13 % more or 160 mm

      Operation

      Fuel Capacity 215 l. and 100 l. 53 % more or 115 l.
      Hydraulic system fluid volume 320 l. and 70 l. 78 % more or 250 l.

      Motor

      Power measured at 18000 rev / min and 2300 rev / min 87 % more or 15700 rev
      Displacement 4.8 l. and 3.3 l. 31 % more or 1.5 l.

      Boom/section options 1

      Maximum excavation depth 5000 mm and 3315 mm 34 % more or 1685 mm
      Maximum radius along ground level 8250 mm and 6310 mm 24 % more or 1940 mm
      Maximum loading height 6700 mm and 4760 mm 29 % more or 1940 mm

      5 reasons to buy Komatsu PW75-1:

      Swing device

      Rotation speed 10.2 rev / min and 9 rev / min 12 % more or 1.2 rev

      Sizes

      Clearance 400 mm and 360 mm 10 % more or 40 mm

      Operation

      Hydraulic system overflow valve pressure 40748 kPa and 35000 kPa 14 % more or 5748 kPa
      Hydraulic pump flow rate 227 l/min and 230 l/min 1 % less or 3 l/min

      Gear box

      Maximum travel speed 30 km/h and 20 km/h 33 % more or 10 km/h

      Neutral reasons:

      Sizes

      Rear platform swing radius 1920 mm and 1490 mm
      Overall width 2500 mm and 2225 mm
      Height to cab upper part 3110 mm and 2940 mm
      Wheelbase 2540 mm and 2060 mm

      Operation

      Working weight 13800 kg and 7500 kg

      Motor

      Cylinders number 4 and 4
      Manufacturer Deutz and Komatsu
      Model BF4M1013E and 4D98E

      Gear box

      Forward gears number 2 and 2
      Reverse gears number 2 and 2

      Boom/section options 1

      Option - Boom/Section (MEX) 1 Hydraulic adjustable boom 3200mm Section 2050mm and Boom 9'10" (3000mm)/Section 5'7" (1700mm)
      Unit load-transfer height 3110 mm and 3960 mm
      Unit load-transfer length 8100 mm and 5880 mm
      Maximum cut height 9550 mm and 6370 mm

      Images

      Sizes

      2. Overall width 2500 mm 2. Overall width 2225 mm
      4. Wheelbase 2540 mm 4. Wheelbase 2060 mm
      5. Clearance 360 mm 5. Clearance 400 mm
      7. Height to cab upper part 3110 mm 7. Height to cab upper part 2940 mm
      8. Rear platform swing radius 1920 mm 8. Rear platform swing radius 1490 mm
      14. Upper structure clearance 1200 mm 14. Upper structure clearance 1040 mm

      Boom/section options 1

      3. Unit load-transfer height 3110 mm 3. Unit load-transfer height 3960 mm
      9. Maximum cut height 9700 mm 9. Maximum cut height 6370 mm
      10. Maximum loading height 6850 mm 10. Maximum loading height 4760 mm
      11. Maximum radius along ground level 8450 mm 11. Maximum radius along ground level 6310 mm
      13. Maximum excavation depth 5200 mm 13. Maximum excavation depth 3315 mm
      1. Unit load-transfer length 8650 mm 1. Unit load-transfer length 5880 mm