vs.

      Komatsu D87E-3 LGP vs. John Deere 550H LGP

      19 reasons to buy Komatsu D87E-3 LGP:

      Standard blade

      Volume 7 m3 and 1.8 m3 74 % more or 5.2 m3

      Sizes

      Clearance 480 mm and 345 mm 28 % more or 135 mm

      Operation

      Power unit fluid volume 131 l. and 42.7 l. 67 % more or 88.3 l.
      Final drive fluid volume 38 l. and 6.6 l. 83 % more or 31.4 l.
      Fuel Capacity 490 l. and 178 l. 64 % more or 312 l.
      Cooling system fluid volume 58.7 l. and 16 l. 73 % more or 42.7 l.
      Engine oil volume 30 l. and 14 l. 53 % more or 16 l.
      Hydraulic system fluid volume 133 l. and 32.2 l. 76 % more or 100.8 l.

      Motor

      Maximum torque 999.2 Nm and 374.2 Nm 63 % more or 625.0 Nm
      Displacement 11 l. and 4.5 l. 59 % more or 6.5 l.
      Torque measured at 1400 rev / min and 1200 rev / min 14 % more or 200 rev
      Effective power 171.5 kW and 62.6 kW 63 % more or 108.9 kW
      Cylinders number 6 and 4 33 % more or 2

      Hydraulic system

      Pump bandwidth 145 l/min and 56.8 l/min 61 % more or 88.2 l/min

      Gear box

      Maximum reverse gear 12.1 km/h and 8 km/h 34 % more or 4.1 km/h
      Maximum forward speed 10.3 km/h and 8 km/h 22 % more or 2.3 km/h

      Carrier

      Contact with ground area 3.5 m2 and 2.7 m2 23 % more or 0.8 m2
      Track shoes number per side 42 and 40 5 % more or 2
      Rolling bearings number on either side 7 and 6 14 % more or 1

      4 reasons to buy John Deere 550H LGP:

      Standard blade

      Cut depth 523 mm and 439 mm 16 % more or 84 mm

      Operation

      Generator current strength 65 amperes and 50 amperes 23 % more or 15 amperes

      Motor

      Power measured at 2200 rev / min and 2100 rev / min 5 % more or 100 rev

      Carrier

      Specific ground pressure 29 kPa and 66 kPa 56 % less or 37 kPa

      Neutral reasons:

      Standard blade

      Width 3480 mm and 2921 mm
      Height 1600 mm and 826 mm

      Sizes

      Width between caterpillar tracks 3050 mm and 2362 mm
      Height to cab upper part 3480 mm and 2743 mm
      Caterpillar track length on ground level 3400 mm and 2184 mm
      Length without blade 4510 mm and 4040 mm

      Operation

      Operating voltage 24 V and 12 V
      Working weight 23998 kg and 7437 kg

      Motor

      Aspiration turbocharging and Turbocharging with atmospheric pressure compensation
      Manufacturer Komatsu and John Deere
      Model S6D125E-2 and 4045T

      Hydraulic system

      Type of pump Numerous gear pumps and gear type pump
      Overflow valve pressure 16547.4 kPa and 20685 kPa

      Gear box

      Transmission type Power switching of modular of intermediate type and Electronically controlled hydrostatic drive with a split power flow

      Carrier

      Standard shoe size 560 mm and 610 mm
      Caterpillar track pitch 216 mm and 160 mm

      Images

      Sizes

      3. Height to cab upper part 3480 mm 3. Height to cab upper part 2743 mm
      4. Caterpillar track length on ground level 3400 mm 4. Caterpillar track length on ground level 2184 mm
      5. Clearance 480 mm 5. Clearance 345 mm
      6. Length without blade 4510 mm 6. Length without blade 4040 mm
      2. Width between caterpillar tracks 3050 mm 2. Width between caterpillar tracks 2362 mm

      Carrier

      8. Standard shoe size 560 mm 8. Standard shoe size 610 mm