vs.

      Caterpillar 908 vs. Komatsu WA150-5

      7 reasons to buy Caterpillar 908:

      Shovel

      Breakout power 61 kN and 7400 kN 99 % less or 7339 kN

      Operation

      Generator current strength 90 amperes and 60 amperes 33 % more or 30 amperes
      Hydraulic system fluid volume 66 l. and 4.5 l. 93 % more or 61.5 l.
      Cooling system fluid volume 22 l. and 17 l. 23 % more or 5 l.
      Transmission fluid volume 10 l. and 4.4 l. 56 % more or 5.6 l.

      Hydraulic system

      Lifting time 4.5 sec and 5.8 sec 22 % less or 1.3 sec
      Lowering time 3.2 sec and 3.6 sec 11 % less or 0.4 sec

      11 reasons to buy Komatsu WA150-5:

      Shovel

      Unloading ground clearance at maximum lifting 2730 mm and 2637 mm 3 % more or 93 mm

      Operation

      Fuel Capacity 133 l. and 80 l. 40 % more or 53 l.
      Engine oil volume 12.5 l. and 10 l. 20 % more or 2.5 l.
      Static tipping weight 7380 kg and 4380 kg 41 % more or 3000 kg

      Motor

      Full power 70.8 kW and 63 kW 11 % more or 7.8 kW

      Hydraulic system

      Pump bandwidth 123 l/min and 60 l/min 51 % more or 63 l/min
      Unloading time 1.1 sec and 2.4 sec 54 % less or 1.3 sec

      Gear box

      Forward gears number 4 and 2 50 % more or 2
      Reverse gears number 4 and 2 50 % more or 2
      Maximum forward speed 39 km/h and 20 km/h 49 % more or 19 km/h
      Maximum reverse gear 39 km/h and 20 km/h 49 % more or 19 km/h

      Neutral reasons:

      Sizes

      Height to cab upper part 2770 mm and 3065 mm
      Wheelbase 2200 mm and 2600 mm
      Hinge axis maximum height 3385 mm and 3500 mm
      Length with bucket on ground level 5300 mm and 6315 mm
      Between tyres width 1960 mm and 2220 mm

      Shovel

      Shovel width 2050 mm and 2395 mm

      Operation

      Operating voltage 12 V and 24 V
      Rear axle oscillating 22 degrees and 30 degrees
      Tyre size 12.5-18 and 17.5R25
      Working weight 6040 kg and 8370 kg

      Hydraulic system

      Type of pump gear type pump and gear
      Overflow valve pressure 235 kPa and 21000 kPa

      Gear box

      Transmission type Hydro-Static Transmission and Hydro-Static Transmission

      Images

      Sizes

      1. Length with bucket on ground level 5300 mm 1. Length with bucket on ground level 6315 mm
      2. Between tyres width 1960 mm 2. Between tyres width 2220 mm
      3. Height to cab upper part 2770 mm 3. Height to cab upper part 3065 mm
      4. Wheelbase 2200 mm 4. Wheelbase 2600 mm
      6. Hinge axis maximum height 3385 mm 6. Hinge axis maximum height 3500 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2637 mm 7. Unloading ground clearance at maximum lifting 2730 mm