vs.

      John Deere 624J High-Lift vs. Komatsu WA470-5

      7 reasons to buy John Deere 624J High-Lift:

      Shovel

      Breakout power 115.1 kN and 184 kN 37 % less or 68.9 kN
      Unloading ground clearance at maximum lifting 3250 mm and 3100 mm 5 % more or 150 mm

      Operation

      Turn radius 5181.6 mm and 6201 mm 16 % less or 1019.4 mm
      Generator current strength 80 amperes and 50 amperes 37 % more or 30 amperes

      Motor

      Torque measured at 1600 rev / min and 1400 rev / min 12 % more or 200 rev

      Hydraulic system

      Lifting time 5.8 sec and 6 sec 3 % less or 0.2 sec
      Lowering time 2.8 sec and 3.7 sec 24 % less or 0.9 sec

      18 reasons to buy Komatsu WA470-5:

      Sizes

      Clearance 525 mm and 430 mm 18 % more or 95 mm

      Shovel

      Bucket capacity with top 4.1 m3 and 2.7 m3 34 % more or 1.4 m3

      Operation

      Transmission fluid volume 186 l. and 23 l. 88 % more or 163 l.
      Fuel Capacity 390 l. and 352 l. 10 % more or 38 l.
      Front axle / differential fluid volume 52 l. and 22 l. 58 % more or 30 l.
      Hydraulic system fluid volume 186 l. and 119 l. 36 % more or 67 l.
      Rear axle / differential fluid volume 52 l. and 17 l. 67 % more or 35 l.
      Engine oil volume 38 l. and 21 l. 45 % more or 17 l.
      Static tipping weight 18905 kg and 11339 kg 40 % more or 7566 kg
      Cooling system fluid volume 50 l. and 27 l. 46 % more or 23 l.

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev
      Displacement 11 l. and 6.8 l. 38 % more or 4.2 l.
      Maximum torque 1245 Nm and 837 Nm 33 % more or 408 Nm

      Hydraulic system

      Pump bandwidth 410 l/min and 227 l/min 45 % more or 183 l/min
      Unloading time 1.4 sec and 1.7 sec 18 % less or 0.3 sec

      Gear box

      Maximum forward speed 39.7 km/h and 39.6 km/h 0 % more or 0.1 km/h
      Maximum reverse gear 40.9 km/h and 25.8 km/h 37 % more or 15.1 km/h
      Reverse gears number 4 and 3 25 % more or 1

      Neutral reasons:

      Sizes

      Wheelbase 3020 mm and 3450 mm
      Hinge axis maximum height 4340 mm and 4340 mm
      Length with bucket on ground level 8260 mm and 8890 mm
      Between tyres width 2582 mm and 2903 mm
      Height to cab upper part 3330 mm and 3460 mm

      Shovel

      Shovel width 2590.8 mm and 2990 mm

      Operation

      Operating voltage 24 V and 24 V
      Rear axle oscillating 24 degrees and 30 degrees
      Tyre size 20.5 R25 and 26.5 R25
      Working weight 15235 kg and 22780 kg

      Motor

      Manufacturer John Deere and Komatsu
      Model 6068H and SAA6D125E-3
      Cylinders number 6 and 6
      Aspiration Turbocharger with charge air cooler by oncoming air flow and turbocharging

      Hydraulic system

      Type of pump variable displacement axial piston pump and gear type pump
      Overflow valve pressure 25320 kPa and 21000 kPa

      Gear box

      Transmission type automatic powershift and automatic transmission system with power gear shifting
      Forward gears number 4 and 4

      Images

      Sizes

      1. Length with bucket on ground level 8260 mm 1. Length with bucket on ground level 8890 mm
      2. Between tyres width 2582 mm 2. Between tyres width 2903 mm
      3. Height to cab upper part 3330 mm 3. Height to cab upper part 3460 mm
      4. Wheelbase 3020 mm 4. Wheelbase 3450 mm
      5. Clearance 430 mm 5. Clearance 525 mm
      6. Hinge axis maximum height 4340 mm 6. Hinge axis maximum height 4340 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3250 mm 7. Unloading ground clearance at maximum lifting 3100 mm