vs.

      Case 721C vs. Komatsu WR11-3

      9 reasons to buy Case 721C:

      Sizes

      Clearance 419 mm and 400 mm 5 % more or 19 mm

      Shovel

      Bucket capacity with top 1.9 m3 and 1.3 m3 32 % more or 0.6 m3

      Operation

      Fuel Capacity 204 l. and 133 l. 35 % more or 71 l.
      Turn radius 5250 mm and 5830 mm 10 % less or 580 mm

      Motor

      Full power 123 kW and 62.5 kW 49 % more or 60.5 kW
      Displacement 8.3 l. and 3.9 l. 53 % more or 4.4 l.
      Cylinders number 6 and 4 33 % more or 2

      Gear box

      Forward gears number 4 and 3 25 % more or 1
      Maximum forward speed 38.9 km/h and 30 km/h 23 % more or 8.9 km/h

      4 reasons to buy Komatsu WR11-3:

      Sizes

      Radius at maximum lifting and unloading 1480 mm and 953 mm 36 % more or 527 mm

      Shovel

      Unloading ground clearance at maximum lifting 3145 mm and 3010 mm 4 % more or 135 mm

      Motor

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

      Gear box

      Maximum reverse gear 30.5 km/h and 27.5 km/h 10 % more or 3.0 km/h

      Neutral reasons:

      Sizes

      Height to cab upper part 3260 mm and 3035 mm
      Wheelbase 2900 mm and 2915 mm
      Hinge axis maximum height 3810 mm and 4000 mm
      Length with bucket on ground level 6890 mm and 6485 mm
      Between tyres width 2530 mm and 2250 mm

      Shovel

      Shovel width 2620 mm and 2390 mm

      Operation

      Working weight 13439.9 kg and 8635 kg
      Tyre size 20.5-25 L3 and 16.9-24-10PR

      Motor

      Manufacturer Case and Komatsu
      Model 6T-830 and S4D102E

      Gear box

      Reverse gears number 3 and 3

      Images

      Sizes

      1. Length with bucket on ground level 6890 mm 1. Length with bucket on ground level 6485 mm
      2. Between tyres width 2530 mm 2. Between tyres width 2250 mm
      3. Height to cab upper part 3260 mm 3. Height to cab upper part 3035 mm
      4. Wheelbase 2900 mm 4. Wheelbase 2915 mm
      5. Clearance 419 mm 5. Clearance 400 mm
      6. Hinge axis maximum height 3810 mm 6. Hinge axis maximum height 4000 mm
      8. Radius at maximum lifting and unloading 953 mm 8. Radius at maximum lifting and unloading 1480 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3010 mm 7. Unloading ground clearance at maximum lifting 3145 mm