vs.

      John Deere 750J LGP vs. Komatsu D87E-3

      6 reasons to buy John Deere 750J LGP:

      Standard blade

      Cut depth 650 mm and 439 mm 32 % more or 211 mm

      Operation

      Generator current strength 80 amperes and 50 amperes 37 % more or 30 amperes

      Carrier

      Contact with ground area 5.3 m2 and 3.5 m2 34 % more or 1.8 m2
      Track shoes number per side 45 and 42 7 % more or 3
      Rolling bearings number on either side 8 and 7 12 % more or 1
      Specific ground pressure 30.7 kPa and 66 kPa 53 % less or 35.3 kPa

      14 reasons to buy Komatsu D87E-3:

      Standard blade

      Volume 7 m3 and 3.8 m3 46 % more or 3.2 m3

      Sizes

      Clearance 480 mm and 356.9 mm 26 % more or 123.1 mm

      Operation

      Power unit fluid volume 131 l. and 105.6 l. 19 % more or 25.4 l.
      Fuel Capacity 490 l. and 371 l. 24 % more or 119 l.
      Cooling system fluid volume 58.7 l. and 21.6 l. 63 % more or 37.1 l.
      Engine oil volume 30 l. and 26.5 l. 12 % more or 3.5 l.
      Hydraulic system fluid volume 133 l. and 105.6 l. 21 % more or 27.4 l.

      Motor

      Displacement 11 l. and 6.8 l. 38 % more or 4.2 l.
      Full power 184.2 kW and 125.3 kW 32 % more or 58.9 kW
      Effective power 171.5 kW and 116 kW 32 % more or 55.5 kW
      Maximum torque 999.2 Nm and 732.1 Nm 27 % more or 267.1 Nm

      Hydraulic system

      Pump bandwidth 145 l/min and 144 l/min 1 % more or 1 l/min

      Gear box

      Maximum forward speed 10.3 km/h and 10.1 km/h 2 % more or 0.2 km/h
      Maximum reverse gear 12.1 km/h and 10.1 km/h 17 % more or 2.0 km/h

      Neutral reasons:

      Standard blade

      Width 3962 mm and 3480 mm
      Height 1170 mm and 1600 mm

      Sizes

      Height to cab upper part 3095 mm and 3480 mm
      Caterpillar track length on ground level 3075 mm and 3080 mm
      Length with blade 5300 mm and 6120 mm
      Width between caterpillar tracks 2997 mm and 2540 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 16655 kg and 23998 kg

      Motor

      Torque measured at 1400 rev / min and 1400 rev / min
      Model 6068H and S6D125E-2
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging
      Manufacturer John Deere and Komatsu
      Cylinders number 6 and 6
      Power measured at 2100 rev / min and 2100 rev / min

      Hydraulic system

      Type of pump piston pump and Numerous gear pumps
      Overflow valve pressure 24993.5 kPa and 16547.4 kPa

      Gear box

      Transmission type Hydro-Static Transmission and Power switching of modular of intermediate type

      Carrier

      Standard shoe size 864 mm and 560 mm
      Caterpillar track pitch 190 mm and 216 mm
      Track width 2134 mm and 1980 mm

      Images

      Sizes

      1. Length with blade 5300 mm 1. Length with blade 6120 mm
      2. Width between caterpillar tracks 2997 mm 2. Width between caterpillar tracks 2540 mm
      3. Height to cab upper part 3095 mm 3. Height to cab upper part 3480 mm
      4. Caterpillar track length on ground level 3075 mm 4. Caterpillar track length on ground level 3080 mm
      5. Clearance 356.9 mm 5. Clearance 480 mm

      Carrier

      7. Track width 2134 mm 7. Track width 1980 mm
      8. Standard shoe size 864 mm 8. Standard shoe size 560 mm