vs.

      Case 521EXR vs. Komatsu WA200PZ-6

      12 reasons to buy Case 521EXR:

      Operation

      Rear axle / differential fluid volume 21.5 l. and 18 l. 16 % more or 3.5 l.
      Turn radius 4972 mm and 5100 mm 3 % less or 128 mm
      Fuel Capacity 189 l. and 177 l. 6 % more or 12 l.
      Hydraulic system fluid volume 114 l. and 58 l. 49 % more or 56 l.
      Generator current strength 70 amperes and 60 amperes 14 % more or 10 amperes
      Cooling system fluid volume 22 l. and 17 l. 23 % more or 5 l.
      Front axle / differential fluid volume 21.5 l. and 18 l. 16 % more or 3.5 l.

      Motor

      Full power 96.2 kW and 95.2 kW 1 % more or 1.0 kW

      Hydraulic system

      Pump bandwidth 134 l/min and 85 l/min 37 % more or 49 l/min
      Lifting time 5.6 sec and 5.7 sec 2 % less or 0.1 sec
      Unloading time 1.1 sec and 1.6 sec 31 % less or 0.5 sec
      Lowering time 2.7 sec and 3.2 sec 16 % less or 0.5 sec

      12 reasons to buy Komatsu WA200PZ-6:

      Sizes

      Clearance 495 mm and 377 mm 24 % more or 118 mm
      Radius at maximum lifting and unloading 1075 mm and 938 mm 13 % more or 137 mm

      Shovel

      Unloading ground clearance at maximum lifting 2815 mm and 2142 mm 24 % more or 673 mm
      Bucket capacity with top 1.9 m3 and 1.6 m3 16 % more or 0.3 m3
      Brimmed bucket capacity 1.6 m3 and 1.4 m3 12 % more or 0.2 m3

      Operation

      Static tipping weight 8145 kg and 7175.4 kg 12 % more or 969.6 kg
      Engine oil volume 15.5 l. and 12 l. 23 % more or 3.5 l.

      Motor

      Effective power 94 kW and 88 kW 6 % more or 6 kW
      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev

      Gear box

      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 38 km/h and 35.9 km/h 6 % more or 2.1 km/h
      Maximum reverse gear 38 km/h and 22.7 km/h 40 % more or 15.3 km/h

      Neutral reasons:

      Sizes

      Height to cab upper part 3277 mm and 3180 mm
      Between tyres width 2489 mm and 2470 mm
      Wheelbase 2750 mm and 2840 mm
      Hinge axis maximum height 3987 mm and 3885 mm
      Length with bucket on ground level 6956 mm and 7405 mm

      Shovel

      Shovel width 2550 mm and 2550 mm

      Operation

      Working weight 10633.1 kg and 11465 kg
      Operating voltage 24 V and 24 V
      Rear axle oscillating 24 degrees and 24 degrees
      Tyre size 17.5 x 25 L3 and 20.5-25 12PR L2

      Motor

      Cylinders number 4 and 4
      Aspiration turbocharging and turbocharging, cooling at the outlet
      Displacement 4.5 l. and 4.5 l.
      Manufacturer Case and Komatsu
      Model 445TA/EGE and SAA4D107E-1

      Hydraulic system

      Overflow valve pressure 24993.5 kPa and 20600 kPa

      Gear box

      Forward gears number 4 and 4

      Images

      Sizes

      4. Wheelbase 2750 mm 4. Wheelbase 2840 mm
      5. Clearance 377 mm 5. Clearance 495 mm
      6. Hinge axis maximum height 3987 mm 6. Hinge axis maximum height 3885 mm
      8. Radius at maximum lifting and unloading 938 mm 8. Radius at maximum lifting and unloading 1075 mm
      1. Length with bucket on ground level 6956 mm 1. Length with bucket on ground level 7405 mm
      2. Between tyres width 2489 mm 2. Between tyres width 2470 mm
      3. Height to cab upper part 3277 mm 3. Height to cab upper part 3180 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2142 mm 7. Unloading ground clearance at maximum lifting 2815 mm