vs.

      Hitachi LX30-7 vs. Komatsu WA700-3 With AJSS

      5 reasons to buy Hitachi LX30-7:

      Operation

      Turn radius 3220 mm and 8280 mm 61 % less or 5060 mm

      Motor

      Power measured at 2500 rev / min and 2000 rev / min 20 % more or 500 rev

      Hydraulic system

      Lifting time 5 sec and 9.7 sec 48 % less or 4.7 sec
      Unloading time 1.2 sec and 2.5 sec 52 % less or 1.3 sec
      Lowering time 3.2 sec and 3.6 sec 11 % less or 0.4 sec

      16 reasons to buy Komatsu WA700-3 With AJSS:

      Sizes

      Clearance 580 mm and 295 mm 49 % more or 285 mm
      Radius at maximum lifting and unloading 1890 mm and 845 mm 55 % more or 1045 mm

      Shovel

      Unloading ground clearance at maximum lifting 4320 mm and 2445 mm 43 % more or 1875 mm

      Operation

      Cooling system fluid volume 219.2 l. and 6.1 l. 97 % more or 213.1 l.
      Front axle / differential fluid volume 244.9 l. and 4.5 l. 98 % more or 240.4 l.
      Rear axle / differential fluid volume 244.9 l. and 4.5 l. 98 % more or 240.4 l.
      Static tipping weight 46828.9 kg and 2060 kg 96 % more or 44768.9 kg
      Generator current strength 75 amperes and 40 amperes 47 % more or 35 amperes
      Fuel Capacity 1100 l. and 50 l. 95 % more or 1050 l.
      Hydraulic system fluid volume 470.1 l. and 42 l. 91 % more or 428.1 l.

      Motor

      Effective power 501.1 kW and 27.2 kW 95 % more or 473.9 kW
      Displacement 23.1 l. and 1.5 l. 94 % more or 21.6 l.
      Cylinders number 6 and 3 50 % more or 3

      Hydraulic system

      Pump bandwidth 405 l/min and 41.2 l/min 90 % more or 363.8 l/min

      Gear box

      Maximum forward speed 30 km/h and 15 km/h 50 % more or 15 km/h
      Maximum reverse gear 32.3 km/h and 15 km/h 54 % more or 17.3 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 4425 mm and 12140 mm
      Between tyres width 1655 mm and 4080 mm
      Height to cab upper part 2540 mm and 4830 mm
      Wheelbase 1900 mm and 4800 mm
      Hinge axis maximum height 3030 mm and 6590 mm

      Shovel

      Shovel width 1690 mm and 4570 mm

      Operation

      Operating voltage 12 V and 24 V
      Tyre size 15.5/60-18-8PR (L2) tubeless, nylon housing and 41.25/75-39
      Working weight 3265 kg and 71019 kg

      Motor

      Model D1503-DI-T-K2A and SAA6D170E-3
      Manufacturer Kubota and Komatsu
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)

      Hydraulic system

      Overflow valve pressure 20615.3 kPa and 31371.1 kPa

      Gear box

      Transmission type Hydrostatic transmission, automatically controlling power and speed with the help of electrical control devices and powershift

      Images

      Sizes

      1. Length with bucket on ground level 4425 mm 1. Length with bucket on ground level 12140 mm
      2. Between tyres width 1655 mm 2. Between tyres width 4080 mm
      3. Height to cab upper part 2540 mm 3. Height to cab upper part 4830 mm
      4. Wheelbase 1900 mm 4. Wheelbase 4800 mm
      5. Clearance 295 mm 5. Clearance 580 mm
      6. Hinge axis maximum height 3030 mm 6. Hinge axis maximum height 6590 mm
      8. Radius at maximum lifting and unloading 845 mm 8. Radius at maximum lifting and unloading 1890 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2445 mm 7. Unloading ground clearance at maximum lifting 4320 mm