vs.

      Hitachi ZX250H-3 vs. Caterpillar 312D

      8 reasons to buy Hitachi ZX250H-3:

      Swing device

      Rotation speed 13.5 rev / min and 12.4 rev / min 8 % more or 1.1 rev

      Operation

      Boom reach drive mechanism fluid volume 9.1 l. and 3 l. 67 % more or 6.1 l.
      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 280 l. and 162 l. 42 % more or 118 l.
      Engine oil volume 23 l. and 19.5 l. 15 % more or 3.5 l.

      Motor

      Effective power 132 kW and 67.1 kW 49 % more or 64.9 kW
      Displacement 5.2 l. and 4.3 l. 17 % more or 0.9 l.

      4 reasons to buy Caterpillar 312D:

      Sizes

      Width to outside of caterpillar track 2490 mm and 1005 mm 60 % more or 1485 mm

      Operation

      Hydraulic pump flow rate 127 l/min and 224 l/min 43 % less or 97 l/min

      Carrier

      Specific ground pressure 41.9 kPa and 54 kPa 22 % less or 12.1 kPa
      Hook traction force 114 kN and 222 kN 49 % less or 108 kN

      Neutral reasons:

      Sizes

      Height to cab upper part 1675 mm and 2760 mm

      Operation

      Working weight 24700 kg and 12920 kg

      Motor

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

      Carrier

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

      Images

      Sizes

      2. Width to outside of caterpillar track 1005 mm 2. Width to outside of caterpillar track 2490 mm
      7. Height to cab upper part 1675 mm 7. Height to cab upper part 2760 mm

      Carrier

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