vs.

      Hitachi LX450-7 vs. Komatsu WA700-3 With AJSS

      8 reasons to buy Hitachi LX450-7:

      Sizes

      Radius at maximum lifting and unloading 2025 mm and 1890 mm 7 % more or 135 mm

      Operation

      Turn radius 7650 mm and 8280 mm 8 % less or 630 mm
      Generator current strength 110 amperes and 75 amperes 32 % more or 35 amperes

      Motor

      Power measured at 2050 rev / min and 2000 rev / min 2 % more or 50 rev

      Hydraulic system

      Lifting time 8.5 sec and 9.7 sec 12 % less or 1.2 sec
      Unloading time 2.3 sec and 2.5 sec 8 % less or 0.2 sec

      Gear box

      Maximum forward speed 33 km/h and 30 km/h 9 % more or 3 km/h
      Maximum reverse gear 34 km/h and 32.3 km/h 5 % more or 1.7 km/h

      15 reasons to buy Komatsu WA700-3 With AJSS:

      Sizes

      Clearance 580 mm and 490 mm 16 % more or 90 mm

      Shovel

      Bucket capacity with top 8.7 m3 and 5.7 m3 34 % more or 3.0 m3
      Brimmed bucket capacity 7.6 m3 and 4.8 m3 37 % more or 2.8 m3
      Unloading ground clearance at maximum lifting 4320 mm and 3330 mm 23 % more or 990 mm

      Operation

      Static tipping weight 46828.9 kg and 30890 kg 34 % more or 15938.9 kg
      Fuel Capacity 1100 l. and 680 l. 38 % more or 420 l.
      Hydraulic system fluid volume 470.1 l. and 280 l. 40 % more or 190.1 l.
      Cooling system fluid volume 219.2 l. and 156 l. 29 % more or 63.2 l.
      Transmission fluid volume 104.9 l. and 85 l. 19 % more or 19.9 l.
      Front axle / differential fluid volume 244.9 l. and 180 l. 27 % more or 64.9 l.
      Rear axle / differential fluid volume 244.9 l. and 180 l. 27 % more or 64.9 l.

      Motor

      Effective power 501.1 kW and 331 kW 34 % more or 170.1 kW
      Displacement 23.1 l. and 18.6 l. 19 % more or 4.5 l.

      Hydraulic system

      Lowering time 3.6 sec and 4 sec 10 % less or 0.4 sec
      Pump bandwidth 405 l/min and 359 l/min 11 % more or 46 l/min

      Neutral reasons:

      Sizes

      Length with bucket on ground level 11250 mm and 12140 mm
      Between tyres width 3700 mm and 4080 mm
      Height to cab upper part 4230 mm and 4830 mm
      Wheelbase 4100 mm and 4800 mm
      Hinge axis maximum height 5030 mm and 6590 mm

      Shovel

      Shovel width 4050 mm and 4570 mm

      Operation

      Operating voltage 24 V and 24 V
      Tyre size 35/65-33-24PR (L4) and 41.25/75-39
      Working weight 46230 kg and 71019 kg

      Motor

      Manufacturer Mitsubishi and Komatsu
      Model S6A3-Y2TAA1 and SAA6D170E-3
      Cylinders number 6 and 6
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)

      Hydraulic system

      Overflow valve pressure 20590 kPa and 31371.1 kPa

      Gear box

      Transmission type Powershift Gearbox of planetary type with a solenoid and powershift
      Forward gears number 4 and 4
      Reverse gears number 4 and 4

      Images

      Sizes

      1. Length with bucket on ground level 11250 mm 1. Length with bucket on ground level 12140 mm
      2. Between tyres width 3700 mm 2. Between tyres width 4080 mm
      3. Height to cab upper part 4230 mm 3. Height to cab upper part 4830 mm
      4. Wheelbase 4100 mm 4. Wheelbase 4800 mm
      5. Clearance 490 mm 5. Clearance 580 mm
      6. Hinge axis maximum height 5030 mm 6. Hinge axis maximum height 6590 mm
      8. Radius at maximum lifting and unloading 2025 mm 8. Radius at maximum lifting and unloading 1890 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3330 mm 7. Unloading ground clearance at maximum lifting 4320 mm