vs.

      Caterpillar D4H LGP vs. Komatsu D32E-1

      14 reasons to buy Caterpillar D4H LGP:

      Standard blade

      Volume 2 m3 and 1.4 m3 30 % more or 0.6 m3

      Sizes

      Clearance 362.5 mm and 323 mm 11 % more or 39.5 mm

      Operation

      Cooling system fluid volume 27 l. and 26.5 l. 2 % more or 0.5 l.
      Engine oil volume 15 l. and 10.4 l. 31 % more or 4.6 l.

      Motor

      Displacement 5.2 l. and 3.9 l. 25 % more or 1.3 l.
      Full power 73.8 kW and 59.7 kW 19 % more or 14.1 kW
      Effective power 67.1 kW and 52.2 kW 22 % more or 14.9 kW

      Hydraulic system

      Pump bandwidth 94.6 l/min and 75.7 l/min 20 % more or 18.9 l/min

      Gear box

      Maximum reverse gear 12.2 km/h and 10.5 km/h 14 % more or 1.7 km/h
      Maximum forward speed 10.2 km/h and 8.9 km/h 13 % more or 1.3 km/h

      Carrier

      Specific ground pressure 29 kPa and 50.3 kPa 42 % less or 21.3 kPa
      Contact with ground area 4 m2 and 1.4 m2 65 % more or 2.6 m2
      Track shoes number per side 44 and 34 23 % more or 10
      Rolling bearings number on either side 7 and 5 29 % more or 2

      5 reasons to buy Komatsu D32E-1:

      Standard blade

      Cut depth 449.6 mm and 414 mm 8 % more or 35.6 mm

      Operation

      Fuel Capacity 170 l. and 167 l. 2 % more or 3 l.
      Final drive fluid volume 9.5 l. and 6 l. 37 % more or 3.5 l.
      Generator current strength 62 amperes and 35 amperes 44 % more or 27 amperes

      Motor

      Power measured at 2500 rev / min and 2200 rev / min 12 % more or 300 rev

      Neutral reasons:

      Standard blade

      Width 3256 mm and 2616 mm
      Height 908 mm and 840 mm

      Sizes

      Length with blade 4817 mm and 4010 mm
      Height to cab upper part 2986 mm and 2590 mm
      Caterpillar track length on ground level 2620 mm and 1840 mm

      Operation

      Working weight 11244.6 kg and 7212.1 kg
      Operating voltage 24 V and 12 V

      Motor

      Model 3204 and 4D102E-1
      Cylinders number 4 and 4
      Aspiration turbocharging and natural aspiration
      Manufacturer Caterpillar and Komatsu

      Hydraulic system

      Type of pump load sensing, variable displacement piston pump and gear type pump with a double section
      Overflow valve pressure 18615.8 kPa and 15513.2 kPa

      Gear box

      Forward gears number 3 and 3
      Reverse gears number 3 and 3
      Transmission type planetary powershift transmission and hydraulic gear reducer

      Carrier

      Standard shoe size 760 mm and 381 mm
      Track width 2000 mm and 1370 mm

      Images

      Sizes

      1. Length with blade 4817 mm 1. Length with blade 4010 mm
      3. Height to cab upper part 2986 mm 3. Height to cab upper part 2590 mm
      4. Caterpillar track length on ground level 2620 mm 4. Caterpillar track length on ground level 1840 mm
      5. Clearance 362.5 mm 5. Clearance 323 mm

      Carrier

      7. Track width 2000 mm 7. Track width 1370 mm
      8. Standard shoe size 760 mm 8. Standard shoe size 381 mm