vs.

      Komatsu 730E-7 vs. Komatsu 830E

      3 reasons to buy Komatsu 730E-7:

      Gear box

      Maximum speed 55.7 km/h and 48.8 km/h 12 % more or 6.9 km/h

      Dump

      Lifting time 21 sec and 25 sec 16 % less or 4 sec
      Lowering time 15 sec and 27 sec 44 % less or 12 sec

      9 reasons to buy Komatsu 830E:

      Sizes

      Clearance 1280 mm and 1140 mm 11 % more or 140 mm
      Unloading ground clearance 1840 mm and 1760 mm 4 % more or 80 mm

      Operation

      Fuel Capacity 4542 l. and 3217 l. 29 % more or 1325 l.
      Cooling system fluid volume 568 l. and 409 l. 28 % more or 159 l.
      Steering system fluid volume 901 l. and 731 l. 19 % more or 170 l.
      Hydraulic system fluid volume 946 l. and 731 l. 23 % more or 215 l.

      Motor

      Full power 1761 kW and 1388 kW 21 % more or 373 kW

      Dump

      Brimmed lifting capacity 117 m3 and 77 m3 34 % more or 40 m3
      Lifting capacity with top 147 m3 and 111 m3 24 % more or 36 m3

      Neutral reasons:

      Weight

      Weight without load 140592 kg and 162505 kg
      Laden weight 324319 kg and 385852 kg

      Sizes

      Wheelbase 5890 mm and 6350 mm
      Unloading height 12510 mm and 13410 mm
      Dimensional length 12830 mm and 14150 mm
      Overall width 7540 mm and 7320 mm
      Headroom 6250 mm and 6880 mm

      Motor

      Cylinders number 16 and 16
      Manufacturer Komatsu and Komatsu
      Model SSA16V159 and SSDA16V160

      Dump

      Nominal payload 185949 kg and 222260.3 kg

      Images

      Sizes

      1. Dimensional length 12830 mm 1. Dimensional length 14150 mm
      2. Overall width 7540 mm 2. Overall width 7320 mm
      3. Headroom 6250 mm 3. Headroom 6880 mm
      4. Wheelbase 5890 mm 4. Wheelbase 6350 mm
      5. Clearance 1140 mm 5. Clearance 1280 mm
      6. Unloading height 12510 mm 6. Unloading height 13410 mm
      7. Unloading ground clearance 1760 mm 7. Unloading ground clearance 1840 mm