vs.

      John Deere 644H vs. Doosan DL250TC

      12 reasons to buy John Deere 644H:

      Sizes

      Clearance 461 mm and 410 mm 11 % more or 51 mm
      Unloading ground clearance at maximum lifting 2713 mm and 2700 mm 0 % more or 13 mm
      Maximum lifting height 3929 mm and 3722 mm 5 % more or 207 mm

      Shovel

      Brimmed bucket capacity 2.9 m3 and 2.5 m3 14 % more or 0.4 m3

      Operation

      Fuel Capacity 379 l. and 255 l. 33 % more or 124 l.

      Motor

      Full power 134 kW and 120.8 kW 10 % more or 13.2 kW
      Maximum torque 1020 Nm and 804 Nm 21 % more or 216 Nm
      Effective power 165 kW and 114.1 kW 31 % more or 50.9 kW
      Displacement 8.1 l. and 5.9 l. 27 % more or 2.2 l.

      Hydraulic system

      Lowering time 3 sec and 3.3 sec 9 % less or 0.3 sec

      Gear box

      Maximum forward speed 35.4 km/h and 34 km/h 4 % more or 1.4 km/h
      Maximum reverse gear 24.9 km/h and 23.5 km/h 6 % more or 1.4 km/h

      7 reasons to buy Doosan DL250TC:

      Sizes

      Radius at maximum height and unloading 1330 mm and 1128 mm 15 % more or 202 mm

      Shovel

      Breakout power 127.5 kN and 128.9 kN 1 % less or 1.4 kN

      Operation

      Static bucket tipping load 9808 kg and 14156.6 kg 31 % less or 4348.6 kg
      Static tipping forks load 9070 kg and 10334 kg 12 % less or 1264 kg
      Turn radius 5477 mm and 5500 mm 0 % less or 23 mm

      Hydraulic system

      Lifting time 5.4 sec and 6.2 sec 13 % less or 0.8 sec
      Unloading time 1.3 sec and 1.4 sec 7 % less or 0.1 sec

      Neutral reasons:

      Sizes

      Height to cab upper part 3404 mm and 3260 mm
      Wheelbase 3200 mm and 3020 mm
      Length with bucket on ground level 8266 mm and 7995 mm
      Length with forks on ground level 8641 mm and 8431 mm
      Between tyres width 2874 mm and 2608 mm

      Operation

      Tyre size 23.5-25 and 20.5R25
      Working weight 17631 kg and 14099.9 kg
      Operating voltage 24 V and 24 V
      Rear axle oscillating 26 degrees and 11 degrees

      Motor

      Aspiration turbocharging and turbocharger and charge air cooling flow by oncoming air flow
      Manufacturer John Deere and Doosan
      Model 6081H and DL06

      Hydraulic system

      Type of pump piston pump and vane pump with triple section
      Overflow valve pressure 24850 kPa and 19600 kPa

      Gear box

      Transmission type powershift and powershift
      Forward gears number 4 and 4
      Reverse gears number 3 and 3

      Images

      Sizes

      1. Length with bucket on ground level 8266 mm 1. Length with bucket on ground level 7995 mm
      2. Between tyres width 2874 mm 2. Between tyres width 2608 mm
      3. Height to cab upper part 3404 mm 3. Height to cab upper part 3260 mm
      4. Wheelbase 3200 mm 4. Wheelbase 3020 mm
      5. Clearance 461 mm 5. Clearance 410 mm
      7. Unloading ground clearance at maximum lifting 2713 mm 7. Unloading ground clearance at maximum lifting 2700 mm
      10. Length with forks on ground level 8641 mm 10. Length with forks on ground level 8431 mm
      11. Maximum lifting height 3929 mm 11. Maximum lifting height 3722 mm