vs.

      Komatsu WA65-3 vs. John Deere 544A

      6 reasons to buy Komatsu WA65-3:

      Sizes

      Clearance 395 mm and 368 mm 7 % more or 27 mm

      Shovel

      Breakout power 39.8 kN and 71.6 kN 44 % less or 31.8 kN

      Operation

      Generator current strength 80 amperes and 55 amperes 31 % more or 25 amperes
      Hydraulic system fluid volume 70 l. and 45.4 l. 35 % more or 24.6 l.
      Turn radius 3700 mm and 4215.4 mm 12 % less or 515.4 mm

      Motor

      Torque measured at 1600 rev / min and 1300 rev / min 19 % more or 300 rev

      14 reasons to buy John Deere 544A:

      Sizes

      Radius at maximum lifting and unloading 851 mm and 780 mm 8 % more or 71 mm

      Shovel

      Unloading ground clearance at maximum lifting 2718.8 mm and 2515 mm 7 % more or 203.8 mm

      Operation

      Fuel Capacity 151.4 l. and 77 l. 49 % more or 74.4 l.
      Engine oil volume 9.5 l. and 9.4 l. 1 % more or 0.1 l.
      Cooling system fluid volume 28.4 l. and 10 l. 65 % more or 18.4 l.
      Front axle / differential fluid volume 16.1 l. and 6.1 l. 62 % more or 10.0 l.
      Rear axle / differential fluid volume 18 l. and 6.5 l. 64 % more or 11.5 l.
      Static tipping weight 6007 kg and 3500 kg 42 % more or 2507 kg

      Motor

      Maximum torque 3318 Nm and 165 Nm 95 % more or 3153 Nm
      Displacement 5.4 l. and 2.8 l. 48 % more or 2.6 l.
      Effective power 70.1 kW and 37 kW 47 % more or 33.1 kW

      Hydraulic system

      Pump bandwidth 159 l/min and 55 l/min 65 % more or 104 l/min

      Gear box

      Maximum forward speed 37 km/h and 20 km/h 46 % more or 17 km/h
      Forward gears number 4 and 2 50 % more or 2

      Neutral reasons:

      Sizes

      Hinge axis maximum height 3115 mm and 3404.6 mm
      Length with bucket on ground level 5115 mm and 5790 mm
      Height to cab upper part 2915 mm and 2971.8 mm
      Wheelbase 1950 mm and 2400 mm

      Shovel

      Shovel width 1850 mm and 2230 mm

      Operation

      Rear axle oscillating 24 degrees and 22 degrees
      Working weight 4260 kg and 8770 kg
      Tyre size 405/70 R18 SPT 9 and 13-24 / 17.5-25
      Operating voltage 12 V and 12 V

      Motor

      Manufacturer Komatsu and John Deere

      Hydraulic system

      Type of pump Closed Hydraulic System and variable displacement piston pump
      Overflow valve pressure 20000 kPa and 15513.2 kPa

      Gear box

      Reverse gears number 2 and 2
      Transmission type Hydro-Static Transmission and powershift transmission transmission

      Images

      Sizes

      8. Radius at maximum lifting and unloading 780 mm 8. Radius at maximum lifting and unloading 851 mm
      1. Length with bucket on ground level 5115 mm 1. Length with bucket on ground level 5790 mm
      3. Height to cab upper part 2915 mm 3. Height to cab upper part 2971.8 mm
      4. Wheelbase 1950 mm 4. Wheelbase 2400 mm
      5. Clearance 395 mm 5. Clearance 368 mm
      6. Hinge axis maximum height 3115 mm 6. Hinge axis maximum height 3404.6 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2515 mm 7. Unloading ground clearance at maximum lifting 2718.8 mm