vs.

      Komatsu WA600-6 vs. Hitachi LX450-7

      13 reasons to buy Komatsu WA600-6:

      Sizes

      Clearance 525 mm and 490 mm 7 % more or 35 mm

      Shovel

      Bucket capacity with top 7 m3 and 5.7 m3 19 % more or 1.3 m3
      Brimmed bucket capacity 5.8 m3 and 4.8 m3 17 % more or 1.0 m3
      Breakout power 378 kN and 400 kN 5 % less or 22 kN
      Unloading ground clearance at maximum lifting 3730 mm and 3330 mm 11 % more or 400 mm

      Operation

      Fuel Capacity 718 l. and 680 l. 5 % more or 38 l.
      Hydraulic system fluid volume 443 l. and 280 l. 37 % more or 163 l.
      Engine oil volume 86 l. and 83 l. 3 % more or 3 l.
      Static tipping weight 37880 kg and 30890 kg 18 % more or 6990 kg

      Motor

      Displacement 23.2 l. and 18.6 l. 20 % more or 4.6 l.
      Effective power 393 kW and 331 kW 16 % more or 62 kW

      Gear box

      Maximum reverse gear 37 km/h and 34 km/h 8 % more or 3 km/h
      Maximum forward speed 33.8 km/h and 33 km/h 2 % more or 0.8 km/h

      7 reasons to buy Hitachi LX450-7:

      Operation

      Cooling system fluid volume 156 l. and 147 l. 6 % more or 9 l.
      Front axle / differential fluid volume 180 l. and 155 l. 14 % more or 25 l.
      Rear axle / differential fluid volume 180 l. and 155 l. 14 % more or 25 l.

      Motor

      Power measured at 2050 rev / min and 1800 rev / min 12 % more or 250 rev

      Hydraulic system

      Pump bandwidth 359 l/min and 239 l/min 33 % more or 120 l/min
      Lifting time 8.5 sec and 9.3 sec 9 % less or 0.8 sec
      Lowering time 4 sec and 4.1 sec 2 % less or 0.1 sec

      Neutral reasons:

      Sizes

      Hinge axis maximum height 5665 mm and 5030 mm
      Between tyres width 3540 mm and 3700 mm
      Height to cab upper part 4460 mm and 4230 mm
      Wheelbase 4500 mm and 4100 mm

      Shovel

      Shovel width 3685 mm and 4050 mm

      Operation

      Working weight 53900 kg and 46230 kg

      Motor

      Cylinders number 6 and 6
      Aspiration turbocharging and turbocharging
      Manufacturer Komatsu and Mitsubishi
      Model SAA6D170E-5 and S6A3-Y2TAA1

      Hydraulic system

      Type of pump Double-acting piston type and gear type pump
      Overflow valve pressure 34335.9 kPa and 20590 kPa
      Unloading time 2.3 sec and 2.3 sec

      Gear box

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

      Images

      Sizes

      2. Between tyres width 3540 mm 2. Between tyres width 3700 mm
      3. Height to cab upper part 4460 mm 3. Height to cab upper part 4230 mm
      4. Wheelbase 4500 mm 4. Wheelbase 4100 mm
      5. Clearance 525 mm 5. Clearance 490 mm
      6. Hinge axis maximum height 5665 mm 6. Hinge axis maximum height 5030 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3730 mm 7. Unloading ground clearance at maximum lifting 3330 mm