vs.

      JCB 446ZX vs. Komatsu WA50-6

      20 reasons to buy JCB 446ZX:

      Sizes

      Radius at maximum lifting and unloading 1105 mm and 900 mm 19 % more or 205 mm
      Clearance 470 mm and 310 mm 34 % more or 160 mm

      Shovel

      Unloading ground clearance at maximum lifting 2760 mm and 2475 mm 10 % more or 285 mm

      Operation

      Fuel Capacity 320 l. and 50 l. 84 % more or 270 l.
      Generator current strength 70 amperes and 40 amperes 43 % more or 30 amperes
      Hydraulic system fluid volume 215 l. and 42 l. 80 % more or 173 l.
      Engine oil volume 18.9 l. and 7.5 l. 60 % more or 11.4 l.
      Cooling system fluid volume 40 l. and 7 l. 82 % more or 33 l.
      Front axle / differential fluid volume 69 l. and 4.8 l. 93 % more or 64.2 l.
      Rear axle / differential fluid volume 51 l. and 4.5 l. 91 % more or 46.5 l.
      Static tipping weight 10434 kg and 2580 kg 75 % more or 7854 kg

      Motor

      Full power 143.9 kW and 29.7 kW 79 % more or 114.2 kW
      Cylinders number 6 and 4 33 % more or 2
      Displacement 8.3 l. and 2.2 l. 73 % more or 6.1 l.
      Effective power 138 kW and 28.8 kW 79 % more or 109.2 kW

      Hydraulic system

      Pump bandwidth 163 l/min and 46.5 l/min 71 % more or 116.5 l/min

      Gear box

      Reverse gears number 3 and 1 67 % more or 2
      Maximum forward speed 37.4 km/h and 15 km/h 60 % more or 22.4 km/h
      Maximum reverse gear 24.4 km/h and 15 km/h 39 % more or 9.4 km/h
      Forward gears number 4 and 1 75 % more or 3

      5 reasons to buy Komatsu WA50-6:

      Operation

      Turn radius 3825 mm and 6554 mm 42 % less or 2729 mm

      Motor

      Power measured at 2400 rev / min and 2200 rev / min 8 % more or 200 rev

      Hydraulic system

      Lifting time 5.7 sec and 5.8 sec 2 % less or 0.1 sec
      Unloading time 1 sec and 1.2 sec 17 % less or 0.2 sec
      Lowering time 3.5 sec and 4.1 sec 15 % less or 0.6 sec

      Neutral reasons:

      Sizes

      Hinge axis maximum height 4107 mm and 3120 mm
      Length with bucket on ground level 7960 mm and 4580 mm
      Height to cab upper part 3370 mm and 2540 mm
      Between tyres width 2702 mm and 1650 mm
      Wheelbase 3300 mm and 1900 mm

      Shovel

      Shovel width 2837 mm and 1690 mm

      Operation

      Working weight 20635 kg and 3825 kg
      Operating voltage 24 V and 12 V
      Rear axle oscillating 25 degrees and 14 degrees
      Tyre size 23.5R25 HXA (L3) and 15.5/60-18

      Motor

      Manufacturer JCB and Komatsu
      Model 6CT8.3C and 4D88E-6B

      Hydraulic system

      Overflow valve pressure 24993.5 kPa and 20684.3 kPa

      Gear box

      Transmission type smooth power shifting and Hydro-Static Transmission

      Images

      Sizes

      4. Wheelbase 3300 mm 4. Wheelbase 1900 mm
      5. Clearance 470 mm 5. Clearance 310 mm
      6. Hinge axis maximum height 4107 mm 6. Hinge axis maximum height 3120 mm
      8. Radius at maximum lifting and unloading 1105 mm 8. Radius at maximum lifting and unloading 900 mm
      1. Length with bucket on ground level 7960 mm 1. Length with bucket on ground level 4580 mm
      2. Between tyres width 2702 mm 2. Between tyres width 1650 mm
      3. Height to cab upper part 3370 mm 3. Height to cab upper part 2540 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2760 mm 7. Unloading ground clearance at maximum lifting 2475 mm