vs.

      Caterpillar 772 vs. Hitachi EH1100

      7 reasons to buy Caterpillar 772:

      Weight

      Unloaded rear weight distribution 52 % and 51 % 2 % more or 1 %
      Loaded front weight distribution 34 % and 32 % 6 % more or 2 %

      Sizes

      Clearance 720 mm and 690 mm 4 % more or 30 mm

      Operation

      Brake / lift system fluid volume 277 l. and 174 l. 37 % more or 103 l.

      Gear box

      Forward gears number 7 and 6 forward gears 14 % more or 1
      Maximum speed 79.7 km/h and 61.3 km/h 23 % more or 18.4 km/h

      Dump

      Lifting time 8.1 sec and 11.1 sec 27 % less or 3.0 sec

      15 reasons to buy Hitachi EH1100:

      Weight

      Loaded rear weight distribution 68 % and 66 % 3 % more or 2 %
      Unloaded front weight distribution 49 % and 48 % 2 % more or 1 %

      Sizes

      Unloading ground clearance 760 mm and 560 mm 26 % more or 200 mm

      Operation

      Cooling system fluid volume 234.7 l. and 114 l. 51 % more or 120.7 l.
      Engine oil volume 71.9 l. and 53 l. 26 % more or 18.9 l.
      Steering system fluid volume 98.4 l. and 56 l. 43 % more or 42.4 l.
      Fuel Capacity 700.2 l. and 530 l. 24 % more or 170.2 l.

      Motor

      Displacement 23.9 l. and 18.1 l. 24 % more or 5.8 l.
      Cylinders number 12 and 6 50 % more or 6
      Full power 567 kW and 446 kW 21 % more or 121 kW
      Effective power 540.6 kW and 399 kW 26 % more or 141.6 kW

      Gear box

      Reverse gears number 2 reverse gears and 1 50 % more or 1 reverse

      Dump

      Brimmed lifting capacity 27.5 m3 and 23.3 m3 15 % more or 4.2 m3
      Lifting capacity with top 39 m3 and 31.3 m3 20 % more or 7.7 m3
      Lowering time 14 sec and 14.7 sec 5 % less or 0.7 sec

      Neutral reasons:

      Weight

      Weight without load 35450 kg and 42826 kg
      Laden weight 82100 kg and 108409 kg

      Sizes

      Unloading height 8357 mm and 8880 mm
      Dimensional length 8740 mm and 9300 mm
      Overall width 4780 mm and 4440 mm
      Headroom 4265 mm and 4620 mm
      Wheelbase 3960 mm and 4290 mm

      Operation

      Tyre size 21.00R33(E4) and 24.00R35 E4 Radial

      Motor

      Manufacturer Caterpillar and Detroit diesel
      Model C18 ACERT and 12 V lot 2000
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)

      Gear box

      Transmission type gear type pump and Allison M6610, planetary type with integrated locking torque converter

      Dump

      Nominal payload 45359.2 kg and 65317.3 kg

      Images

      Sizes

      4. Wheelbase 3960 mm 4. Wheelbase 4290 mm
      5. Clearance 720 mm 5. Clearance 690 mm
      6. Unloading height 8357 mm 6. Unloading height 8880 mm
      7. Unloading ground clearance 560 mm 7. Unloading ground clearance 760 mm
      1. Dimensional length 8740 mm 1. Dimensional length 9300 mm
      2. Overall width 4780 mm 2. Overall width 4440 mm
      3. Headroom 4265 mm 3. Headroom 4620 mm