vs.

      Hitachi ZX270-3 vs. Caterpillar 312D

      8 reasons to buy Hitachi ZX270-3:

      Swing device

      Rotation speed 12.6 rev / min and 12.4 rev / min 2 % more or 0.2 rev

      Operation

      Fuel Capacity 500 l. and 250 l. 50 % more or 250 l.
      Cooling system fluid volume 26 l. and 17.9 l. 31 % more or 8.1 l.
      Hydraulic system fluid volume 290 l. and 162 l. 44 % more or 128 l.
      Engine oil volume 23 l. and 19.5 l. 15 % more or 3.5 l.
      Boom reach drive mechanism fluid volume 11.7 l. and 3 l. 74 % more or 8.7 l.

      Motor

      Displacement 5.2 l. and 4.3 l. 17 % more or 0.9 l.
      Effective power 140 kW and 67.1 kW 52 % more or 72.9 kW

      3 reasons to buy Caterpillar 312D:

      Operation

      Hydraulic pump flow rate 127 l/min and 236 l/min 46 % less or 109 l/min

      Carrier

      Hook traction force 114 kN and 246 kN 54 % less or 132 kN
      Specific ground pressure 41.9 kPa and 55 kPa 24 % less or 13.1 kPa

      Neutral reasons:

      Operation

      Working weight 12383.1 kg and 12920 kg

      Motor

      Manufacturer Isuzu and Caterpillar
      Model AH-4HK1X and C4.2 ACERT

      Carrier

      Maximum travel speed 5.5 km/h and 5.5 km/h
      Shoe dimensions 600 mm and 500 mm

      Images

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 500 mm