vs.

      Komatsu 730E-7 vs. Hitachi EH1000

      10 reasons to buy Komatsu 730E-7:

      Sizes

      Clearance 1140 mm and 690 mm 39 % more or 450 mm
      Unloading ground clearance 1760 mm and 760 mm 57 % more or 1000 mm

      Operation

      Steering system fluid volume 731 l. and 98.4 l. 87 % more or 632.6 l.
      Fuel Capacity 3217 l. and 700.2 l. 78 % more or 2516.8 l.
      Cooling system fluid volume 409 l. and 189.3 l. 54 % more or 219.7 l.

      Motor

      Full power 1388 kW and 522 kW 62 % more or 866 kW
      Displacement 50 l. and 18.8 l. 62 % more or 31.2 l.
      Cylinders number 16 and 6 62 % more or 10

      Dump

      Brimmed lifting capacity 77 m3 and 25 m3 68 % more or 52 m3
      Lifting capacity with top 111 m3 and 36 m3 68 % more or 75 m3

      4 reasons to buy Hitachi EH1000:

      Motor

      Power measured at 2100 rev / min and 1900 rev / min 10 % more or 200 rev

      Gear box

      Maximum speed 61.3 km/h and 55.7 km/h 9 % more or 5.6 km/h

      Dump

      Lifting time 10 sec and 21 sec 52 % less or 11 sec
      Lowering time 11 sec and 15 sec 27 % less or 4 sec

      Neutral reasons:

      Weight

      Laden weight 324319 kg and 101605 kg
      Weight without load 140592 kg and 41730 kg

      Sizes

      Dimensional length 12830 mm and 9300 mm
      Overall width 7540 mm and 4750 mm
      Headroom 6250 mm and 4620 mm
      Wheelbase 5890 mm and 4290 mm
      Unloading height 12510 mm and 8880 mm

      Operation

      Tyre size 37.00-R57 and 24.00R35 E4 Radial

      Motor

      Manufacturer Komatsu and Cummins
      Model SSA16V159 and QSK19-C700

      Dump

      Nominal payload 185949 kg and 61235 kg
      Discharge angle 45 degrees and 60 degrees

      Images

      Sizes

      1. Dimensional length 12830 mm 1. Dimensional length 9300 mm
      2. Overall width 7540 mm 2. Overall width 4750 mm
      3. Headroom 6250 mm 3. Headroom 4620 mm
      4. Wheelbase 5890 mm 4. Wheelbase 4290 mm
      5. Clearance 1140 mm 5. Clearance 690 mm
      6. Unloading height 12510 mm 6. Unloading height 8880 mm
      7. Unloading ground clearance 1760 mm 7. Unloading ground clearance 760 mm

      Dump

      8. Discharge angle 45 degrees 8. Discharge angle 60 degrees