vs.

      Komatsu WA700-3 With AJSS vs. Komatsu WA800-3

      8 reasons to buy Komatsu WA700-3 With AJSS:

      Sizes

      Clearance 580 mm and 550 mm 5 % more or 30 mm

      Operation

      Turn radius 8280 mm and 10930 mm 24 % less or 2650 mm

      Hydraulic system

      Lowering time 3.6 sec and 4.8 sec 25 % less or 1.2 sec
      Lifting time 9.7 sec and 11.2 sec 13 % less or 1.5 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 30 km/h and 28 km/h 7 % more or 2 km/h
      Maximum reverse gear 32.3 km/h and 28.3 km/h 12 % more or 4.0 km/h

      16 reasons to buy Komatsu WA800-3:

      Sizes

      Radius at maximum lifting and unloading 2375 mm and 1890 mm 20 % more or 485 mm

      Shovel

      Unloading ground clearance at maximum lifting 4715 mm and 4320 mm 8 % more or 395 mm
      Bucket capacity with top 11 m3 and 8.7 m3 21 % more or 2.3 m3
      Brimmed bucket capacity 9.3 m3 and 7.6 m3 18 % more or 1.7 m3

      Operation

      Front axle / differential fluid volume 360 l. and 244.9 l. 32 % more or 115.1 l.
      Rear axle / differential fluid volume 360 l. and 244.9 l. 32 % more or 115.1 l.
      Fuel Capacity 1425 l. and 1100 l. 23 % more or 325 l.
      Static tipping weight 61250 kg and 46828.9 kg 24 % more or 14421.1 kg
      Hydraulic system fluid volume 725 l. and 470.1 l. 35 % more or 254.9 l.
      Cooling system fluid volume 319 l. and 219.2 l. 31 % more or 99.8 l.
      Transmission fluid volume 140 l. and 104.9 l. 25 % more or 35.1 l.

      Motor

      Effective power 602.5 kW and 501.1 kW 17 % more or 101.4 kW
      Full power 636.1 kW and 510.1 kW 20 % more or 126.0 kW
      Displacement 30.5 l. and 23.1 l. 24 % more or 7.4 l.
      Cylinders number 12 and 6 50 % more or 6

      Hydraulic system

      Unloading time 2 sec and 2.5 sec 20 % less or 0.5 sec

      Neutral reasons:

      Sizes

      Between tyres width 4080 mm and 4585 mm
      Height to cab upper part 4830 mm and 5275 mm
      Wheelbase 4800 mm and 5450 mm
      Hinge axis maximum height 6590 mm and 6785 mm
      Length with bucket on ground level 12140 mm and 14325 mm

      Shovel

      Shovel width 4570 mm and 4815 mm

      Operation

      Working weight 71019 kg and 101130.7 kg
      Operating voltage 24 V and 24 V
      Generator current strength 75 amperes and 75 amperes
      Tyre size 41.25/75-39 and 45/65-45-46

      Motor

      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer Komatsu and Komatsu
      Model SAA6D170E-3 and SAA12V140ZE-2
      Power measured at 2000 rev / min and 2000 rev / min

      Hydraulic system

      Overflow valve pressure 31371.1 kPa and 31371.1 kPa
      Pump bandwidth 405 l/min and 405 l/min

      Gear box

      Transmission type powershift and Powershift transmission of intermediate type

      Images

      Sizes

      4. Wheelbase 4800 mm 4. Wheelbase 5450 mm
      5. Clearance 580 mm 5. Clearance 550 mm
      6. Hinge axis maximum height 6590 mm 6. Hinge axis maximum height 6785 mm
      8. Radius at maximum lifting and unloading 1890 mm 8. Radius at maximum lifting and unloading 2375 mm
      1. Length with bucket on ground level 12140 mm 1. Length with bucket on ground level 14325 mm
      2. Between tyres width 4080 mm 2. Between tyres width 4585 mm
      3. Height to cab upper part 4830 mm 3. Height to cab upper part 5275 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 4320 mm 7. Unloading ground clearance at maximum lifting 4715 mm