vs.

      Komatsu WA250PT-5 vs. JCB 446ZX

      10 reasons to buy Komatsu WA250PT-5:

      Sizes

      Radius at maximum height and unloading 5195 mm and 1105 mm 79 % more or 4090 mm

      Shovel

      Breakout power 109 kN and 172 kN 37 % less or 63 kN

      Operation

      Static tipping forks load 6855 kg and 7994 kg 14 % less or 1139 kg
      Static bucket tipping load 8800 kg and 10434 kg 16 % less or 1634 kg
      Engine oil volume 19.5 l. and 18.9 l. 3 % more or 0.6 l.
      Turn radius 4950 mm and 6554 mm 24 % less or 1604 mm

      Hydraulic system

      Lowering time 3.3 sec and 4.1 sec 20 % less or 0.8 sec

      Gear box

      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 38 km/h and 37.4 km/h 2 % more or 0.6 km/h
      Maximum reverse gear 38 km/h and 24.4 km/h 36 % more or 13.6 km/h

      15 reasons to buy JCB 446ZX:

      Sizes

      Clearance 470 mm and 465 mm 1 % more or 5 mm
      Unloading ground clearance at maximum lifting 3395 mm and 2905 mm 14 % more or 490 mm
      Maximum lifting height 4567 mm and 3620 mm 21 % more or 947 mm

      Shovel

      Brimmed bucket capacity 2.5 m3 and 1.6 m3 36 % more or 0.9 m3

      Operation

      Generator current strength 70 amperes and 60 amperes 14 % more or 10 amperes
      Fuel Capacity 320 l. and 184 l. 42 % more or 136 l.
      Cooling system fluid volume 40 l. and 17.5 l. 56 % more or 22.5 l.
      Front differential fluid volume 69 l. and 18 l. 74 % more or 51 l.
      Rear differential fluid volume 51 l. and 18 l. 65 % more or 33 l.
      Hydraulic system fluid volume 215 l. and 67 l. 69 % more or 148 l.

      Motor

      Full power 144 kW and 104 kW 28 % more or 40 kW
      Effective power 138 kW and 100 kW 28 % more or 38 kW
      Displacement 8.3 l. and 6 l. 28 % more or 2.3 l.

      Hydraulic system

      Lifting time 5.8 sec and 6.3 sec 8 % less or 0.5 sec
      Unloading time 1.2 sec and 1.7 sec 29 % less or 0.5 sec

      Neutral reasons:

      Sizes

      Height to cab upper part 3251 mm and 3370 mm
      Wheelbase 2900 mm and 3300 mm
      Length with bucket on ground level 7310 mm and 8520 mm
      Between tyres width 2470 mm and 2702 mm

      Operation

      Operating voltage 24 V and 24 V
      Rear axle oscillating 30 degrees and 25 degrees
      Tyre size 20.5/25 (L2) and 23.5x25x20 layers L2

      Motor

      Model SAA6D102E-2 and 6CT 8.3C
      Aspiration Turbocharged engine with subsequent cooling of charging air by oncoming air flow and turbocharging
      Manufacturer Komatsu and Cummins

      Hydraulic system

      Type of pump Double-acting piston type and twin variable displacement piston pumps
      Overflow valve pressure 20600 kPa and 24993.5 kPa

      Gear box

      Transmission type Hydrostatic, 1 pump, 2 electric motors with the speed range selection and smooth power shifting
      Forward gears number 4 and 4

      Images

      Sizes

      3. Height to cab upper part 3251 mm 3. Height to cab upper part 3370 mm
      4. Wheelbase 2900 mm 4. Wheelbase 3300 mm
      5. Clearance 465 mm 5. Clearance 470 mm
      7. Unloading ground clearance at maximum lifting 2905 mm 7. Unloading ground clearance at maximum lifting 3395 mm
      11. Maximum lifting height 3620 mm 11. Maximum lifting height 4567 mm
      1. Length with bucket on ground level 7310 mm 1. Length with bucket on ground level 8520 mm
      2. Between tyres width 2470 mm 2. Between tyres width 2702 mm