vs.

      Doosan MEGA160-V vs. John Deere 844J

      6 reasons to buy Doosan MEGA160-V:

      Shovel

      Breakout power 17200 pound and 49320 pound 65 % less or 32120 pound

      Operation

      Turn radius 5390 mm and 6303 mm 14 % less or 913 mm

      Motor

      Power measured at 2200 rev / min and 1600 rev / min 27 % more or 600 rev
      Torque measured at 1600 rev / min and 900 rev / min 44 % more or 700 rev

      Hydraulic system

      Unloading time 1.5 sec and 1.9 sec 21 % less or 0.4 sec
      Lowering time 3.1 sec and 3.5 sec 11 % less or 0.4 sec

      20 reasons to buy John Deere 844J:

      Sizes

      Radius at maximum lifting and unloading 1502 mm and 899 mm 40 % more or 603 mm
      Clearance 452 mm and 450 mm 0 % more or 2 mm

      Shovel

      Bucket capacity with top 5.6 m3 and 1.6 m3 71 % more or 4.0 m3
      Unloading ground clearance at maximum lifting 3360 mm and 2745 mm 18 % more or 615 mm

      Operation

      Cooling system fluid volume 38 l. and 29 l. 24 % more or 9 l.
      Engine oil volume 38 l. and 13 l. 66 % more or 25 l.
      Transmission fluid volume 28 l. and 20 l. 29 % more or 8 l.
      Front axle / differential fluid volume 55 l. and 18 l. 67 % more or 37 l.
      Rear axle / differential fluid volume 59 l. and 18 l. 69 % more or 41 l.
      Static tipping weight 24104 kg and 6500 kg 73 % more or 17604 kg
      Generator current strength 80 amperes and 50 amperes 37 % more or 30 amperes
      Fuel Capacity 511 l. and 185 l. 64 % more or 326 l.
      Hydraulic system fluid volume 303 l. and 100 l. 67 % more or 203 l.

      Motor

      Effective power 246 kW and 77.6 kW 68 % more or 168.4 kW
      Displacement 12.6 l. and 5.8 l. 54 % more or 6.8 l.
      Maximum torque 1885 Nm and 363.4 Nm 81 % more or 1521.6 Nm

      Hydraulic system

      Pump bandwidth 640 l/min and 140 l/min 78 % more or 500 l/min
      Lifting time 5.9 sec and 6 sec 2 % less or 0.1 sec

      Gear box

      Maximum forward speed 37.7 km/h and 34.5 km/h 8 % more or 3.2 km/h
      Maximum reverse gear 27.4 km/h and 22.4 km/h 18 % more or 5.0 km/h

      Neutral reasons:

      Sizes

      Wheelbase 2700 mm and 3710 mm
      Hinge axis maximum height 3610 mm and 4600 mm
      Length with bucket on ground level 6390 mm and 9600 mm
      Height to cab upper part 3180 mm and 3760 mm

      Shovel

      Shovel width 2450 mm and 3459 mm

      Operation

      Operating voltage 24 V and 24 V
      Rear axle oscillating 22 degrees and 26 degrees
      Tyre size 17.5-25 and 29.5 R25
      Working weight 8600.1 kg and 30990 kg

      Motor

      Manufacturer Doosan and John Deere
      Model DB58 and 6125H
      Cylinders number 6 and 6
      Aspiration natural aspiration and Turbocharger with charge air cooler by oncoming air flow

      Hydraulic system

      Type of pump gear type pump and Variable Displacement Axial-Piston
      Overflow valve pressure 19616 kPa and 24120 kPa

      Gear box

      Transmission type automatic transmission system with power gear shifting and automatic transmission system with power gear shifting
      Forward gears number 4 and 4
      Reverse gears number 3 and 3

      Images

      Sizes

      1. Length with bucket on ground level 6390 mm 1. Length with bucket on ground level 9600 mm
      3. Height to cab upper part 3180 mm 3. Height to cab upper part 3760 mm
      4. Wheelbase 2700 mm 4. Wheelbase 3710 mm
      5. Clearance 450 mm 5. Clearance 452 mm
      6. Hinge axis maximum height 3610 mm 6. Hinge axis maximum height 4600 mm
      8. Radius at maximum lifting and unloading 899 mm 8. Radius at maximum lifting and unloading 1502 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2745 mm 7. Unloading ground clearance at maximum lifting 3360 mm