vs.

      Komatsu WA30-5 vs. John Deere 624K Z-Bar

      4 reasons to buy Komatsu WA30-5:

      Operation

      Turn radius 3210 mm and 5270 mm 39 % less or 2060 mm

      Motor

      Power measured at 2500 rev / min and 1800 rev / min 28 % more or 700 rev

      Hydraulic system

      Lifting time 4.6 sec and 5.9 sec 22 % less or 1.3 sec
      Unloading time 1 sec and 1.3 sec 23 % less or 0.3 sec

      15 reasons to buy John Deere 624K Z-Bar:

      Sizes

      Clearance 384 mm and 270 mm 30 % more or 114 mm
      Radius at maximum lifting and unloading 1020 mm and 785 mm 23 % more or 235 mm

      Shovel

      Breakout power 126.7 kN and 2700 kN 95 % less or 2573.3 kN
      Unloading ground clearance at maximum lifting 2860 mm and 2140 mm 25 % more or 720 mm

      Operation

      Fuel Capacity 352 l. and 42 l. 88 % more or 310 l.
      Hydraulic system fluid volume 110 l. and 28 l. 75 % more or 82 l.
      Cooling system fluid volume 27 l. and 5.5 l. 80 % more or 21.5 l.
      Front axle / differential fluid volume 22 l. and 9.3 l. 58 % more or 12.7 l.
      Rear axle / differential fluid volume 17 l. and 9.3 l. 45 % more or 7.7 l.
      Static tipping weight 13922 kg and 1948 kg 86 % more or 11974 kg

      Motor

      Displacement 6.8 l. and 1.5 l. 78 % more or 5.3 l.
      Cylinders number 6 and 3 50 % more or 3

      Hydraulic system

      Lowering time 2.7 sec and 2.8 sec 4 % less or 0.1 sec

      Gear box

      Maximum forward speed 39.5 km/h and 15 km/h 62 % more or 24.5 km/h
      Maximum reverse gear 25.7 km/h and 15 km/h 42 % more or 10.7 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 4030 mm and 7760 mm
      Between tyres width 1495 mm and 2657 mm
      Height to cab upper part 2460 mm and 3320 mm
      Wheelbase 1750 mm and 3090 mm
      Hinge axis maximum height 2680 mm and 3950 mm

      Shovel

      Shovel width 1575 mm and 2690 mm

      Motor

      Aspiration natural aspiration and Turbocharger with charge air cooler by oncoming air flow
      Manufacturer Komatsu and John Deere
      Model 3D84E-3B and 6068H, III Level III certified

      Hydraulic system

      Overflow valve pressure 0 kPa and 25338.2 kPa

      Gear box

      Transmission type Hydro-Static Transmission and Powershift transmission of intermediate type

      Images

      Sizes

      6. Hinge axis maximum height 2680 mm 6. Hinge axis maximum height 3950 mm
      8. Radius at maximum lifting and unloading 785 mm 8. Radius at maximum lifting and unloading 1020 mm
      1. Length with bucket on ground level 4030 mm 1. Length with bucket on ground level 7760 mm
      2. Between tyres width 1495 mm 2. Between tyres width 2657 mm
      3. Height to cab upper part 2460 mm 3. Height to cab upper part 3320 mm
      4. Wheelbase 1750 mm 4. Wheelbase 3090 mm
      5. Clearance 270 mm 5. Clearance 384 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2140 mm 7. Unloading ground clearance at maximum lifting 2860 mm