vs.

      Case 921FXR vs. Komatsu WA700-3

      4 reasons to buy Case 921FXR:

      Hydraulic system

      Lifting time 6.2 sec and 9.7 sec 36 % less or 3.5 sec
      Unloading time 1.4 sec and 2.5 sec 44 % less or 1.1 sec
      Lowering time 3.1 sec and 3.6 sec 14 % less or 0.5 sec

      Gear box

      Maximum forward speed 36 km/h and 30 km/h 17 % more or 6 km/h

      18 reasons to buy Komatsu WA700-3:

      Sizes

      Radius at maximum lifting and unloading 1975 mm and 1307 mm 34 % more or 668 mm
      Clearance 585 mm and 415 mm 29 % more or 170 mm

      Shovel

      Unloading ground clearance at maximum lifting 4240 mm and 3347 mm 21 % more or 893 mm
      Bucket capacity with top 9.4 m3 and 3.6 m3 62 % more or 5.8 m3
      Brimmed bucket capacity 8.2 m3 and 3.1 m3 62 % more or 5.1 m3

      Operation

      Transmission fluid volume 105 l. and 34.1 l. 68 % more or 70.9 l.
      Fuel Capacity 1100 l. and 287.7 l. 74 % more or 812.3 l.
      Hydraulic system fluid volume 490 l. and 200.6 l. 59 % more or 289.4 l.
      Static tipping weight 47460 kg and 13258.1 kg 72 % more or 34201.9 kg
      Engine oil volume 54 l. and 15.1 l. 72 % more or 38.9 l.
      Cooling system fluid volume 190 l. and 30 l. 84 % more or 160 l.
      Generator current strength 75 amperes and 65 amperes 13 % more or 10 amperes

      Motor

      Full power 478 kW and 190.2 kW 60 % more or 287.8 kW
      Power measured at 2000 rev / min and 1600 rev / min 20 % more or 400 rev
      Displacement 23.2 l. and 6.7 l. 71 % more or 16.5 l.

      Hydraulic system

      Pump bandwidth 405 l/min and 290 l/min 28 % more or 115 l/min

      Gear box

      Reverse gears number 4 and 3 25 % more or 1
      Maximum reverse gear 32.3 km/h and 24.1 km/h 25 % more or 8.2 km/h

      Neutral reasons:

      Sizes

      Hinge axis maximum height 4559 mm and 6035 mm
      Length with bucket on ground level 8461 mm and 12255 mm
      Between tyres width 2890 mm and 4182 mm
      Height to cab upper part 3450 mm and 4835 mm
      Wheelbase 3340 mm and 4800 mm

      Shovel

      Shovel width 3030 mm and 4330 mm

      Operation

      Working weight 19998.9 kg and 72080 kg
      Operating voltage 24 V and 24 V
      Rear axle oscillating 24 degrees and 26 degrees
      Tyre size 23.5 25 L3 and 35/65-33-24-PR

      Motor

      Manufacturer FPT and Komatsu
      Model F4HFE6131 and SAA6D170E
      Cylinders number 6 and 6
      Aspiration turbocharging and turbocharging and cooling at the outlet

      Hydraulic system

      Overflow valve pressure 24993.5 kPa and 31381.5 kPa

      Gear box

      Forward gears number 4 and 4

      Images

      Sizes

      1. Length with bucket on ground level 8461 mm 1. Length with bucket on ground level 12255 mm
      2. Between tyres width 2890 mm 2. Between tyres width 4182 mm
      3. Height to cab upper part 3450 mm 3. Height to cab upper part 4835 mm
      4. Wheelbase 3340 mm 4. Wheelbase 4800 mm
      5. Clearance 415 mm 5. Clearance 585 mm
      6. Hinge axis maximum height 4559 mm 6. Hinge axis maximum height 6035 mm
      8. Radius at maximum lifting and unloading 1307 mm 8. Radius at maximum lifting and unloading 1975 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3347 mm 7. Unloading ground clearance at maximum lifting 4240 mm