vs.

      Komatsu WA600-6 vs. Caterpillar 988H

      15 reasons to buy Komatsu WA600-6:

      Shovel

      Breakout power 378 kN and 378.4 kN 0 % less or 0.4 kN
      Unloading ground clearance at maximum lifting 3730 mm and 3466 mm 7 % more or 264 mm
      Bucket capacity with top 7 m3 and 6.4 m3 9 % more or 0.6 m3
      Brimmed bucket capacity 5.8 m3 and 5.3 m3 9 % more or 0.5 m3

      Operation

      Fuel Capacity 718 l. and 712 l. 1 % more or 6 l.
      Hydraulic system fluid volume 443 l. and 267 l. 40 % more or 176 l.
      Engine oil volume 86 l. and 60 l. 30 % more or 26 l.
      Cooling system fluid volume 147 l. and 103 l. 30 % more or 44 l.
      Static tipping weight 37880 kg and 34825 kg 8 % more or 3055 kg

      Motor

      Effective power 393 kW and 373 kW 5 % more or 20 kW
      Displacement 23.2 l. and 18.1 l. 22 % more or 5.1 l.

      Hydraulic system

      Lifting time 9.3 sec and 9.4 sec 1 % less or 0.1 sec
      Unloading time 2.3 sec and 2.4 sec 4 % less or 0.1 sec

      Gear box

      Reverse gears number 4 and 3 25 % more or 1
      Maximum reverse gear 37 km/h and 25.1 km/h 32 % more or 11.9 km/h

      7 reasons to buy Caterpillar 988H:

      Sizes

      Clearance 549 mm and 525 mm 4 % more or 24 mm

      Operation

      Front axle / differential fluid volume 186 l. and 155 l. 17 % more or 31 l.
      Rear axle / differential fluid volume 186 l. and 155 l. 17 % more or 31 l.

      Motor

      Full power 414 kW and 396 kW 4 % more or 18 kW

      Hydraulic system

      Pump bandwidth 492 l/min and 239 l/min 51 % more or 253 l/min
      Lowering time 3.8 sec and 4.1 sec 7 % less or 0.3 sec

      Gear box

      Maximum forward speed 38.6 km/h and 33.8 km/h 12 % more or 4.8 km/h

      Neutral reasons:

      Sizes

      Between tyres width 3540 mm and 3579 mm
      Height to cab upper part 4460 mm and 4128 mm
      Wheelbase 4500 mm and 4550 mm
      Hinge axis maximum height 5665 mm and 5853 mm

      Shovel

      Shovel width 3685 mm and 3810 mm

      Operation

      Working weight 53900 kg and 49546 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA6D170E-5 and C18 ACERT
      Power measured at 1800 rev / min and 1800 rev / min
      Cylinders number 6 and 6

      Hydraulic system

      Overflow valve pressure 34335.9 kPa and 31000 kPa

      Gear box

      Forward gears number 4 and 4

      Images

      Sizes

      6. Hinge axis maximum height 5665 mm 6. Hinge axis maximum height 5853 mm
      2. Between tyres width 3540 mm 2. Between tyres width 3579 mm
      3. Height to cab upper part 4460 mm 3. Height to cab upper part 4128 mm
      4. Wheelbase 4500 mm 4. Wheelbase 4550 mm
      5. Clearance 525 mm 5. Clearance 549 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3730 mm 7. Unloading ground clearance at maximum lifting 3466 mm