vs.

      Komatsu W30 vs. Case 1121FXR

      2 reasons to buy Komatsu W30:

      Operation

      Turn radius 4350 mm and 7331 mm 41 % less or 2981 mm

      Hydraulic system

      Lifting time 5.6 sec and 6.5 sec 14 % less or 0.9 sec

      13 reasons to buy Case 1121FXR:

      Sizes

      Radius at maximum lifting and unloading 1200 mm and 920 mm 23 % more or 280 mm

      Shovel

      Unloading ground clearance at maximum lifting 3717 mm and 2400 mm 35 % more or 1317 mm

      Operation

      Static tipping weight 18595.9 kg and 2940 kg 84 % more or 15655.9 kg
      Fuel Capacity 473.2 l. and 60 l. 87 % more or 413.2 l.
      Cooling system fluid volume 56.8 l. and 12 l. 79 % more or 44.8 l.

      Motor

      Full power 258.8 kW and 36.5 kW 86 % more or 222.3 kW
      Displacement 8.7 l. and 2.9 l. 67 % more or 5.8 l.

      Hydraulic system

      Unloading time 1.4 sec and 1.9 sec 26 % less or 0.5 sec
      Lowering time 2.6 sec and 4 sec 35 % less or 1.4 sec

      Gear box

      Forward gears number 4 and 2 50 % more or 2
      Reverse gears number 3 and 1 67 % more or 2
      Maximum forward speed 37.3 km/h and 25 km/h 33 % more or 12.3 km/h
      Maximum reverse gear 25.9 km/h and 10 km/h 61 % more or 15.9 km/h

      Neutral reasons:

      Sizes

      Hinge axis maximum height 3030 mm and 4860 mm
      Length with bucket on ground level 4730 mm and 9374 mm
      Between tyres width 1860 mm and 2990 mm
      Height to cab upper part 2850 mm and 3573 mm
      Wheelbase 2150 mm and 3550 mm

      Shovel

      Shovel width 1950 mm and 3195 mm

      Operation

      Tyre size 42x17-20-10PR (L-2) and 26.5R25
      Working weight 4680 kg and 27788.4 kg

      Motor

      Manufacturer Komatsu and Case
      Model 4D94 and F2CFE614B

      Images

      Sizes

      1. Length with bucket on ground level 4730 mm 1. Length with bucket on ground level 9374 mm
      2. Between tyres width 1860 mm 2. Between tyres width 2990 mm
      3. Height to cab upper part 2850 mm 3. Height to cab upper part 3573 mm
      4. Wheelbase 2150 mm 4. Wheelbase 3550 mm
      6. Hinge axis maximum height 3030 mm 6. Hinge axis maximum height 4860 mm
      8. Radius at maximum lifting and unloading 920 mm 8. Radius at maximum lifting and unloading 1200 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2400 mm 7. Unloading ground clearance at maximum lifting 3717 mm