vs.

      Hitachi EH1100 vs. Caterpillar 777F

      6 reasons to buy Hitachi EH1100:

      Weight

      Unloaded front weight distribution 49 % and 45 % 8 % more or 4 %
      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %

      Operation

      Cooling system fluid volume 234.7 l. and 232 l. 1 % more or 2.7 l.
      Steering system fluid volume 98.4 l. and 57 l. 42 % more or 41.4 l.

      Gear box

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

      Dump

      Lifting time 11.1 sec and 15 sec 26 % less or 3.9 sec

      15 reasons to buy Caterpillar 777F:

      Weight

      Unloaded rear weight distribution 55 % and 51 % 7 % more or 4 %
      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Sizes

      Unloading ground clearance 965 mm and 760 mm 21 % more or 205 mm
      Clearance 896 mm and 690 mm 23 % more or 206 mm

      Operation

      Fuel Capacity 1136 l. and 700.2 l. 38 % more or 435.8 l.
      Engine oil volume 504 l. and 71.9 l. 86 % more or 432.1 l.
      Brake / lift system fluid volume 504 l. and 174 l. 65 % more or 330 l.

      Motor

      Full power 758 kW and 567 kW 25 % more or 191 kW
      Effective power 700 kW and 540.6 kW 23 % more or 159.4 kW
      Displacement 32.1 l. and 23.9 l. 26 % more or 8.2 l.

      Gear box

      Forward gears number 7 and 6 forward gears 14 % more or 1
      Maximum speed 64.5 km/h and 61.3 km/h 5 % more or 3.2 km/h

      Dump

      Brimmed lifting capacity 41.9 m3 and 27.5 m3 34 % more or 14.4 m3
      Lifting capacity with top 60.2 m3 and 39 m3 35 % more or 21.2 m3
      Lowering time 13 sec and 14 sec 7 % less or 1 sec

      Neutral reasons:

      Weight

      Weight without load 42826 kg and 73976.4 kg
      Laden weight 108409 kg and 163293 kg

      Sizes

      Dimensional length 9300 mm and 10535 mm
      Overall width 4440 mm and 6494 mm
      Headroom 4620 mm and 5170 mm
      Wheelbase 4290 mm and 4560 mm
      Unloading height 8880 mm and 10325 mm

      Operation

      Tyre size 24.00R35 E4 Radial and 27.00R49(E4)

      Motor

      Cylinders number 12 and 12
      Manufacturer Detroit diesel and Caterpillar
      Model 12 V lot 2000 and C32 ACERT
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging

      Gear box

      Transmission type Allison M6610, planetary type with integrated locking torque converter and 7-planetary gearbox with switching speeds under load

      Dump

      Nominal payload 65317.3 kg and 90718.5 kg
      Discharge angle 60 degrees and 49.4 degrees

      Images

      Sizes

      1. Dimensional length 9300 mm 1. Dimensional length 10535 mm
      2. Overall width 4440 mm 2. Overall width 6494 mm
      3. Headroom 4620 mm 3. Headroom 5170 mm
      4. Wheelbase 4290 mm 4. Wheelbase 4560 mm
      5. Clearance 690 mm 5. Clearance 896 mm
      6. Unloading height 8880 mm 6. Unloading height 10325 mm
      7. Unloading ground clearance 760 mm 7. Unloading ground clearance 965 mm

      Dump

      8. Discharge angle 60 degrees 8. Discharge angle 49.4 degrees