vs.

      Case 621E vs. Komatsu W260-1

      7 reasons to buy Case 621E:

      Shovel

      Breakout power 103.4 kN and 363.6 kN 72 % less or 260.2 kN

      Operation

      Turn radius 5245 mm and 8650 mm 39 % less or 3405 mm

      Hydraulic system

      Lowering time 4.7 sec and 5 sec 6 % less or 0.3 sec
      Lifting time 6.3 sec and 8.1 sec 22 % less or 1.8 sec
      Unloading time 1.3 sec and 3.2 sec 59 % less or 1.9 sec

      Gear box

      Maximum forward speed 38.6 km/h and 32.6 km/h 16 % more or 6.0 km/h
      Forward gears number 4 and 3 25 % more or 1

      10 reasons to buy Komatsu W260-1:

      Sizes

      Radius at maximum lifting and unloading 1420 mm and 1013 mm 29 % more or 407 mm
      Clearance 535 mm and 370 mm 31 % more or 165 mm

      Shovel

      Unloading ground clearance at maximum lifting 3720 mm and 2801 mm 25 % more or 919 mm
      Bucket capacity with top 5.7 m3 and 2.3 m3 60 % more or 3.4 m3

      Operation

      Static tipping weight 27200 kg and 10603 kg 61 % more or 16597 kg
      Fuel Capacity 628 l. and 246 l. 61 % more or 382 l.
      Cooling system fluid volume 100 l. and 36 l. 64 % more or 64 l.

      Motor

      Full power 309.5 kW and 116 kW 63 % more or 193.5 kW
      Displacement 18.8 l. and 6.7 l. 64 % more or 12.1 l.

      Gear box

      Maximum reverse gear 32.6 km/h and 25 km/h 23 % more or 7.6 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 7384 mm and 9325 mm
      Between tyres width 2523 mm and 3470 mm
      Height to cab upper part 3395 mm and 3990 mm
      Wheelbase 2900 mm and 3940 mm
      Hinge axis maximum height 3830 mm and 4935 mm

      Shovel

      Shovel width 2602 mm and 3685 mm

      Operation

      Rear axle oscillating 24 degrees and 26 degrees
      Tyre size 20.5 R25 and 29.5-29-22PR (L-4)
      Working weight 12431 kg and 37000 kg

      Motor

      Manufacturer Case and Cummins
      Model Family IV, 667TA/EDB, III Level III certified and KT1150-C
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging

      Gear box

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

      Images

      Sizes

      6. Hinge axis maximum height 3830 mm 6. Hinge axis maximum height 4935 mm
      8. Radius at maximum lifting and unloading 1013 mm 8. Radius at maximum lifting and unloading 1420 mm
      1. Length with bucket on ground level 7384 mm 1. Length with bucket on ground level 9325 mm
      2. Between tyres width 2523 mm 2. Between tyres width 3470 mm
      3. Height to cab upper part 3395 mm 3. Height to cab upper part 3990 mm
      4. Wheelbase 2900 mm 4. Wheelbase 3940 mm
      5. Clearance 370 mm 5. Clearance 535 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2801 mm 7. Unloading ground clearance at maximum lifting 3720 mm