vs.

      Komatsu D87E-3 vs. John Deere 450H LT

      16 reasons to buy Komatsu D87E-3:

      Standard blade

      Volume 7 m3 and 1.4 m3 80 % more or 5.6 m3

      Operation

      Fuel Capacity 490 l. and 136 l. 72 % more or 354 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.
      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.

      Motor

      Displacement 11 l. and 4.5 l. 59 % more or 6.5 l.
      Full power 184.2 kW and 54.5 kW 70 % more or 129.7 kW
      Effective power 171.5 kW and 52 kW 70 % more or 119.5 kW

      Hydraulic system

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

      Gear box

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

      Carrier

      Contact with ground area 3.5 m2 and 1.8 m2 49 % more or 1.7 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

      3 reasons to buy John Deere 450H LT:

      Standard blade

      Cut depth 528 mm and 439 mm 17 % more or 89 mm

      Operation

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

      Carrier

      Specific ground pressure 38.6 kPa and 66 kPa 42 % less or 27.4 kPa

      Neutral reasons:

      Standard blade

      Width 3480 mm and 2286 mm
      Height 1600 mm and 826 mm

      Sizes

      Length without blade 4510 mm and 4013 mm
      Width between caterpillar tracks 2540 mm and 406 mm
      Height to cab upper part 3480 mm and 2590 mm
      Caterpillar track length on ground level 3080 mm and 2184 mm

      Operation

      Working weight 23998 kg and 7045 kg
      Operating voltage 24 V and 12 V

      Motor

      Manufacturer Komatsu and John Deere
      Model S6D125E-2 and e 4045D
      Aspiration turbocharging and natural aspiration

      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 406 mm
      Caterpillar track pitch 216 mm and 159.8 mm

      Images

      Sizes

      2. Width between caterpillar tracks 2540 mm 2. Width between caterpillar tracks 406 mm
      3. Height to cab upper part 3480 mm 3. Height to cab upper part 2590 mm
      4. Caterpillar track length on ground level 3080 mm 4. Caterpillar track length on ground level 2184 mm
      6. Length without blade 4510 mm 6. Length without blade 4013 mm

      Carrier

      8. Standard shoe size 560 mm 8. Standard shoe size 406 mm