vs.

      Hitachi LX300-7A vs. Komatsu WA1200-3

      9 reasons to buy Hitachi LX300-7A:

      Shovel

      Breakout power 237 kN and 1274.9 kN 81 % less or 1037.9 kN

      Operation

      Turn radius 6780 mm and 14330 mm 53 % less or 7550 mm

      Hydraulic system

      Lifting time 6.8 sec and 13.5 sec 50 % less or 6.7 sec
      Unloading time 1.7 sec and 3 sec 43 % less or 1.3 sec
      Lowering time 3.5 sec and 5 sec 30 % less or 1.5 sec

      Gear box

      Maximum forward speed 33.5 km/h and 19.8 km/h 41 % more or 13.7 km/h
      Maximum reverse gear 34.5 km/h and 22.6 km/h 34 % more or 11.9 km/h
      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 3 25 % more or 1

      18 reasons to buy Komatsu WA1200-3:

      Sizes

      Radius at maximum lifting and unloading 2970 mm and 1480 mm 50 % more or 1490 mm

      Shovel

      Bucket capacity with top 20 m3 and 5 m3 75 % more or 15 m3
      Brimmed bucket capacity 17.2 m3 and 4.3 m3 75 % more or 12.9 m3
      Unloading ground clearance at maximum lifting 6285 mm and 3130 mm 50 % more or 3155 mm

      Operation

      Fuel Capacity 5100 l. and 450 l. 91 % more or 4650 l.
      Hydraulic system fluid volume 1200 l. and 260 l. 78 % more or 940 l.
      Engine oil volume 260 l. and 34 l. 87 % more or 226 l.
      Cooling system fluid volume 500 l. and 90 l. 82 % more or 410 l.
      Transmission fluid volume 350 l. and 50 l. 86 % more or 300 l.
      Front axle / differential fluid volume 670 l. and 85 l. 87 % more or 585 l.
      Rear axle / differential fluid volume 670 l. and 87 l. 87 % more or 583 l.
      Static tipping weight 119793.8 kg and 20640 kg 83 % more or 99153.8 kg
      Generator current strength 140 amperes and 50 amperes 64 % more or 90 amperes

      Motor

      Power measured at 1900 rev / min and 1800 rev / min 5 % more or 100 rev
      Displacement 60.2 l. and 15.7 l. 74 % more or 44.5 l.
      Cylinders number 16 and 6 62 % more or 10
      Effective power 1163.3 kW and 243 kW 79 % more or 920.3 kW

      Hydraulic system

      Pump bandwidth 1044.8 l/min and 154 l/min 85 % more or 890.8 l/min

      Neutral reasons:

      Sizes

      Length with bucket on ground level 9430 mm and 18200 mm
      Between tyres width 3180 mm and 5710 mm
      Height to cab upper part 3750 mm and 6858 mm
      Hinge axis maximum height 4430 mm and 8830 mm
      Wheelbase 3700 mm and 7100 mm

      Shovel

      Shovel width 3480 mm and 6400 mm

      Operation

      Rear axle oscillating 24 degrees and 20 degrees
      Tyre size 26.5-25-24PR (L3) and 55.5/80-57
      Working weight 29700 kg and 205200.7 kg
      Operating voltage 24 V and 24 V

      Motor

      Aspiration Turbocharging with intercooler and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer Isuzu and Cummins
      Model CC-6WG1X and QSK60

      Hydraulic system

      Overflow valve pressure 20600 kPa and 31371.1 kPa

      Gear box

      Transmission type Torque converter, powershift of intermediate type with automatic switching, computer-controlled and manual gearbox and powershift

      Images

      Sizes

      1. Length with bucket on ground level 9430 mm 1. Length with bucket on ground level 18200 mm
      2. Between tyres width 3180 mm 2. Between tyres width 5710 mm
      3. Height to cab upper part 3750 mm 3. Height to cab upper part 6858 mm
      4. Wheelbase 3700 mm 4. Wheelbase 7100 mm
      6. Hinge axis maximum height 4430 mm 6. Hinge axis maximum height 8830 mm
      8. Radius at maximum lifting and unloading 1480 mm 8. Radius at maximum lifting and unloading 2970 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3130 mm 7. Unloading ground clearance at maximum lifting 6285 mm