vs.

      Kawasaki 80ZIV vs. Case 621EXT

      20 reasons to buy Kawasaki 80ZIV:

      Sizes

      Clearance 460 mm and 370 mm 20 % more or 90 mm
      Radius at maximum lifting and unloading 1165 mm and 1141 mm 2 % more or 24 mm

      Shovel

      Bucket capacity with top 2.8 m3 and 2.3 m3 18 % more or 0.5 m3
      Brimmed bucket capacity 2.5 m3 and 2 m3 20 % more or 0.5 m3
      Unloading ground clearance at maximum lifting 2820 mm and 2792 mm 1 % more or 28 mm

      Operation

      Cooling system fluid volume 55 l. and 36 l. 35 % more or 19 l.
      Transmission fluid volume 35 l. and 18.9 l. 46 % more or 16.1 l.
      Front axle / differential fluid volume 55 l. and 22 l. 60 % more or 33 l.
      Rear axle / differential fluid volume 55 l. and 22 l. 60 % more or 33 l.
      Static tipping weight 12600 kg and 10603 kg 16 % more or 1997 kg
      Engine oil volume 25 l. and 13.2 l. 47 % more or 11.8 l.

      Motor

      Torque measured at 1500 rev / min and 1300 rev / min 13 % more or 200 rev
      Maximum torque 755.2 Nm and 689 Nm 9 % more or 66.2 Nm
      Full power 132.7 kW and 116 kW 13 % more or 16.7 kW
      Power measured at 2200 rev / min and 1800 rev / min 18 % more or 400 rev
      Displacement 8.3 l. and 6.7 l. 19 % more or 1.6 l.

      Hydraulic system

      Unloading time 1.4 sec and 1.7 sec 18 % less or 0.3 sec
      Lowering time 3.4 sec and 4.7 sec 28 % less or 1.3 sec

      Gear box

      Reverse gears number 4 and 3 25 % more or 1
      Maximum reverse gear 35.4 km/h and 25 km/h 29 % more or 10.4 km/h

      7 reasons to buy Case 621EXT:

      Shovel

      Breakout power 108.1 kN and 153 kN 29 % less or 44.9 kN

      Operation

      Turn radius 5245 mm and 6340 mm 17 % less or 1095 mm
      Fuel Capacity 246 l. and 240 l. 2 % more or 6 l.
      Hydraulic system fluid volume 147.6 l. and 145 l. 2 % more or 2.6 l.

      Hydraulic system

      Pump bandwidth 171 l/min and 70.8 l/min 59 % more or 100.2 l/min
      Lifting time 6.3 sec and 6.6 sec 5 % less or 0.3 sec

      Gear box

      Maximum forward speed 38.6 km/h and 34.9 km/h 10 % more or 3.7 km/h

      Neutral reasons:

      Sizes

      Height to cab upper part 3425 mm and 3395 mm
      Wheelbase 3200 mm and 2900 mm
      Hinge axis maximum height 3955 mm and 3956 mm
      Length with bucket on ground level 7785 mm and 7593 mm
      Between tyres width 2685 mm and 2523 mm

      Shovel

      Shovel width 2800 mm and 2602 mm

      Operation

      Generator current strength 65 amperes and 65 amperes
      Rear axle oscillating 24 degrees and 24 degrees
      Tyre size 23.5x25-16PR (L-3) and 20.5 R25
      Working weight 16250 kg and 13022.2 kg
      Operating voltage 24 V and 24 V

      Motor

      Cylinders number 6 and 6
      Manufacturer Cummins and Case
      Model C-8.3-C and Family IV, 667TA/EDB, III Level III certified
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)

      Hydraulic system

      Overflow valve pressure 20684.3 kPa and 24822 kPa
      Type of pump gear type pump and in the middle position with locking with pressure / flow compensation

      Gear box

      Transmission type powershift transmission and 4 forward / 3 reverse gears proportional with electronic control module
      Forward gears number 4 and 4

      Images

      Sizes

      6. Hinge axis maximum height 3955 mm 6. Hinge axis maximum height 3956 mm
      8. Radius at maximum lifting and unloading 1165 mm 8. Radius at maximum lifting and unloading 1141 mm
      1. Length with bucket on ground level 7785 mm 1. Length with bucket on ground level 7593 mm
      2. Between tyres width 2685 mm 2. Between tyres width 2523 mm
      3. Height to cab upper part 3425 mm 3. Height to cab upper part 3395 mm
      4. Wheelbase 3200 mm 4. Wheelbase 2900 mm
      5. Clearance 460 mm 5. Clearance 370 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2820 mm 7. Unloading ground clearance at maximum lifting 2792 mm