vs.

      Caterpillar 914G vs. Komatsu WA250-5

      7 reasons to buy Caterpillar 914G:

      Shovel

      Breakout power 62 kN and 125 kN 50 % less or 63 kN

      Operation

      Hydraulic system fluid volume 100 l. and 67 l. 33 % more or 33 l.
      Cooling system fluid volume 22 l. and 17.5 l. 20 % more or 4.5 l.
      Turn radius 4748 mm and 5240 mm 9 % less or 492 mm

      Motor

      Power measured at 2300 rev / min and 2000 rev / min 13 % more or 300 rev

      Hydraulic system

      Lifting time 5.6 sec and 6.3 sec 11 % less or 0.7 sec
      Lowering time 3.2 sec and 3.3 sec 3 % less or 0.1 sec

      17 reasons to buy Komatsu WA250-5:

      Sizes

      Radius at maximum lifting and unloading 1020 mm and 973 mm 5 % more or 47 mm
      Clearance 460 mm and 456 mm 1 % more or 4 mm

      Shovel

      Unloading ground clearance at maximum lifting 2905 mm and 2659 mm 8 % more or 246 mm
      Bucket capacity with top 2.1 m3 and 1.3 m3 38 % more or 0.8 m3

      Operation

      Fuel Capacity 181 l. and 150 l. 17 % more or 31 l.
      Engine oil volume 19.5 l. and 7 l. 64 % more or 12.5 l.
      Front axle / differential fluid volume 18 l. and 15 l. 17 % more or 3 l.
      Rear axle / differential fluid volume 18 l. and 15 l. 17 % more or 3 l.
      Static tipping weight 10010 kg and 5323 kg 47 % more or 4687 kg

      Motor

      Full power 100.7 kW and 74.6 kW 26 % more or 26.1 kW
      Displacement 5.9 l. and 4.4 l. 25 % more or 1.5 l.

      Hydraulic system

      Pump bandwidth 163 l/min and 90 l/min 45 % more or 73 l/min
      Unloading time 1.7 sec and 2.1 sec 19 % less or 0.4 sec

      Gear box

      Maximum reverse gear 38 km/h and 35 km/h 8 % more or 3 km/h
      Forward gears number 4 and 2 50 % more or 2
      Reverse gears number 4 and 2 50 % more or 2
      Maximum forward speed 38 km/h and 35 km/h 8 % more or 3 km/h

      Neutral reasons:

      Sizes

      Wheelbase 2600 mm and 2900 mm
      Hinge axis maximum height 3435 mm and 3785 mm
      Length with bucket on ground level 6229 mm and 6925 mm
      Between tyres width 2434 mm and 2470 mm
      Height to cab upper part 3100 mm and 3240 mm

      Shovel

      Shovel width 2401 mm and 2550 mm

      Operation

      Operating voltage 12 V and 24 V
      Generator current strength 60 amperes and 60 amperes
      Rear axle oscillating 22 degrees and 30 degrees
      Tyre size 17.5-R25, Radial(L-2/L3 equivalent) and 20.5 R25
      Working weight 7378 kg and 11570 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3054 Turbocharged diesel engine and SAA6 D102 E

      Hydraulic system

      Type of pump fixed displacement and gear type pump
      Overflow valve pressure 24550 kPa and 21000 kPa

      Gear box

      Transmission type Hydro-Static Transmission and Electronically controlled hydrostatic transmission

      Images

      Sizes

      4. Wheelbase 2600 mm 4. Wheelbase 2900 mm
      5. Clearance 456 mm 5. Clearance 460 mm
      6. Hinge axis maximum height 3435 mm 6. Hinge axis maximum height 3785 mm
      8. Radius at maximum lifting and unloading 973 mm 8. Radius at maximum lifting and unloading 1020 mm
      1. Length with bucket on ground level 6229 mm 1. Length with bucket on ground level 6925 mm
      2. Between tyres width 2434 mm 2. Between tyres width 2470 mm
      3. Height to cab upper part 3100 mm 3. Height to cab upper part 3240 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2659 mm 7. Unloading ground clearance at maximum lifting 2905 mm