vs.

      Dressta 555C vs. Komatsu WA800-3 Level 2

      10 reasons to buy Dressta 555C:

      Shovel

      Breakout power 267 kN and 676.7 kN 61 % less or 409.7 kN

      Operation

      Turn radius 7263.4 mm and 10900 mm 33 % less or 3636.6 mm

      Motor

      Power measured at 2100 rev / min and 2000 rev / min 5 % more or 100 rev

      Hydraulic system

      Lifting time 6.5 sec and 11.2 sec 42 % less or 4.7 sec
      Unloading time 1.5 sec and 2 sec 25 % less or 0.5 sec
      Lowering time 4.5 sec and 4.8 sec 6 % less or 0.3 sec

      Gear box

      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 35 km/h and 28 km/h 20 % more or 7 km/h
      Maximum reverse gear 35 km/h and 28.3 km/h 19 % more or 6.7 km/h

      15 reasons to buy Komatsu WA800-3 Level 2:

      Shovel

      Brimmed bucket capacity 9.3 m3 and 3.4 m3 63 % more or 5.9 m3
      Unloading ground clearance at maximum lifting 4630 mm and 3301 mm 29 % more or 1329 mm
      Bucket capacity with top 11 m3 and 4.2 m3 62 % more or 6.8 m3

      Operation

      Generator current strength 90 amperes and 80 amperes 11 % more or 10 amperes
      Fuel Capacity 1555 l. and 511 l. 67 % more or 1044 l.
      Hydraulic system fluid volume 724.9 l. and 167 l. 77 % more or 557.9 l.
      Engine oil volume 129.8 l. and 34 l. 74 % more or 95.8 l.
      Cooling system fluid volume 336.9 l. and 46 l. 86 % more or 290.9 l.
      Transmission fluid volume 140.1 l. and 72 l. 49 % more or 68.1 l.
      Static tipping weight 61089.8 kg and 21096 kg 65 % more or 39993.8 kg

      Motor

      Displacement 30.5 l. and 10.8 l. 65 % more or 19.7 l.
      Effective power 602.5 kW and 238 kW 60 % more or 364.5 kW
      Full power 636.1 kW and 250 kW 61 % more or 386.1 kW
      Cylinders number 12 and 6 50 % more or 6

      Hydraulic system

      Pump bandwidth 405 l/min and 365 l/min 10 % more or 40 l/min

      Neutral reasons:

      Sizes

      Length with bucket on ground level 9016 mm and 13960 mm
      Between tyres width 2414 mm and 4585 mm
      Height to cab upper part 3657.6 mm and 5275 mm

      Shovel

      Shovel width 3490 mm and 4810 mm

      Operation

      Tyre size 26.5x25,28PR(L-4) and 45/65-45-45
      Operating voltage 12 V and 24 V
      Rear axle oscillating 30 degrees and 22 degrees
      Working weight 28918 kg and 101899.5 kg

      Motor

      Model QSM11 and SAA12V140E-3
      Manufacturer Cummins and Komatsu
      Aspiration Turbocharger with charge air cooling and Turbocharging with subsequent air cooling (by a cooling radiator)

      Hydraulic system

      Type of pump closed center with a discharge pressure and vacuum pump of vane type and piston pump
      Overflow valve pressure 210 kPa and 31371.1 kPa

      Gear box

      Transmission type Electrically controlled power gearbox, camshaft. and Powershift transmission of intermediate type

      Images

      Sizes

      1. Length with bucket on ground level 9016 mm 1. Length with bucket on ground level 13960 mm
      2. Between tyres width 2414 mm 2. Between tyres width 4585 mm
      3. Height to cab upper part 3657.6 mm 3. Height to cab upper part 5275 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3301 mm 7. Unloading ground clearance at maximum lifting 4630 mm