vs.

      JCB 3CX Contractor vs. Komatsu WB70A-1

      21 reasons to buy JCB 3CX Contractor:

      Operation

      Rear axle fluid volume 16 l. and 5.2 l. 67 % more or 10.8 l.
      Cooling system fluid volume 18.5 l. and 15 l. 19 % more or 3.5 l.
      Front axle fluid volume 16 l. and 4 l. 75 % more or 12 l.
      Generator current strength 95 amperes and 60 amperes 37 % more or 35 amperes
      Maximum weight 8070 kg and 6400 kg 21 % more or 1670 kg
      Fuel Capacity 160 l. and 70 l. 56 % more or 90 l.
      Hydraulic system fluid volume 132 l. and 65 l. 51 % more or 67 l.
      Oil system fluid volume 15 l. and 10 l. 33 % more or 5 l.

      Motor

      Effective power 72.8 kW and 52.8 kW 27 % more or 20.0 kW
      Displacement 4.4 l. and 3.3 l. 25 % more or 1.1 l.
      Torque measured at 1300 rev / min and 1200 rev / min 8 % more or 100 rev
      Maximum effective torque 565.4 Nm and 251 Nm 56 % more or 314.4 Nm

      Load-transfer device

      Lifting capacity at full height 3229 kg and 2110 kg 35 % more or 1119 kg
      Ground clearance at maximum unloading height 2740 mm and 2480 mm 9 % more or 260 mm

      Backdigger

      Radius at high-altitude loading in folded state 2740 mm and 1095 mm 60 % more or 1645 mm
      Radius at high-altitude loading in unfolded state 3660 mm and 1551 mm 58 % more or 2109 mm
      Loading height in folded state 3840 mm and 3100 mm 19 % more or 740 mm
      Loading height in unfolded state 4720 mm and 3611 mm 23 % more or 1109 mm
      Digging depth in folded state 4240 mm and 3675 mm 13 % more or 565 mm
      Digging depth in unfolded state 5460 mm and 4390 mm 20 % more or 1070 mm
      Bucket digging force in folded state 5373.7 kg and 4200 kg 22 % more or 1173.7 kg

      8 reasons to buy Komatsu WB70A-1:

      Sizes

      Clearance 440 mm and 370 mm 16 % more or 70 mm

      Motor

      Power measured at 2500 rev / min and 2200 rev / min 12 % more or 300 rev

      Load-transfer device

      Bucket breakout force 43.1 kN and 64 kN 33 % less or 20.9 kN
      Radius at max unloading height 870 mm and 780 mm 10 % more or 90 mm
      Digging depth 110 mm and 100 mm 9 % more or 10 mm

      Hydraulic system

      Pump bandwidth 116 l/min and 81 l/min 30 % more or 35 l/min

      Gear box

      Maximum forward speed 39 km/h and 38.3 km/h 2 % more or 0.7 km/h
      Maximum reverse gear 39 km/h and 38.3 km/h 2 % more or 0.7 km/h

      Neutral reasons:

      Sizes

      Height to cab upper part 2910 mm and 2660 mm
      Wheelbase 2170 mm and 2150 mm
      Transport width 2240 mm and 1850 mm
      Transport height 3610 mm and 3091 mm

      Operation

      Front tyres size 2wd / 4wd 16/17x20 10PR road grip or industrial and 12.5 x 20
      Rear tyres size 2wd/4wd 18.4x26 12PR road grip or industrial and 12.5 x 20
      Operating voltage 12 V and 12 V

      Motor

      Manufacturer JCB and Komatsu
      Cylinders number 4 and 4

      Load-transfer device

      Shovel width 2235 mm and 1850 mm

      Hydraulic system

      Type of pump open center system with dual pump and hydraulic flow regulator and Pump with double gear
      Overflow valve pressure 25165.8 kPa and 20000 kPa

      Gear box

      Transmission type automatic transmission system with power gear shifting and Hydro-Static Transmission
      Forward gears number 4 and 4
      Reverse gears number 4 and 4

      Backdigger

      Hinge joint radius in folded state 5370 mm and 4665 mm
      Hinge joint radius in unfolded state 6520 mm and 5316 mm

      Images

      Sizes

      2. Transport width 2240 mm 2. Transport width 1850 mm
      3. Transport height 3610 mm 3. Transport height 3091 mm
      4. Wheelbase 2170 mm 4. Wheelbase 2150 mm
      5. Clearance 370 mm 5. Clearance 440 mm
      6. Height to cab upper part 2910 mm 6. Height to cab upper part 2660 mm

      Load-transfer device

      7. Ground clearance at maximum unloading height 2740 mm 7. Ground clearance at maximum unloading height 2480 mm
      8. Radius at max unloading height 780 mm 8. Radius at max unloading height 870 mm
      9. Digging depth 100 mm 9. Digging depth 110 mm

      Backdigger

      10. Loading height in folded state 3840 mm 10. Loading height in folded state 3100 mm
      11. Hinge joint radius in folded state 5370 mm 11. Hinge joint radius in folded state 4665 mm
      12. Digging depth in folded state 4240 mm 12. Digging depth in folded state 3675 mm
      13. Radius at high-altitude loading in folded state 2740 mm 13. Radius at high-altitude loading in folded state 1095 mm