vs.

      Doosan DL160 vs. Case 821E

      7 reasons to buy Doosan DL160:

      Operation

      Engine oil volume 26 l. and 21 l. 19 % more or 5 l.
      Cooling system fluid volume 44 l. and 40.9 l. 7 % more or 3.1 l.
      Turn radius 5390 mm and 6030 mm 11 % less or 640 mm

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev
      Torque measured at 1500 rev / min and 1400 rev / min 7 % more or 100 rev

      Hydraulic system

      Pump bandwidth 176 l/min and 119.6 l/min 32 % more or 56.4 l/min
      Lifting time 5.5 sec and 5.6 sec 2 % less or 0.1 sec

      18 reasons to buy Case 821E:

      Sizes

      Clearance 415.8 mm and 400 mm 4 % more or 15.8 mm
      Radius at maximum lifting and unloading 1130 mm and 1020 mm 10 % more or 110 mm

      Shovel

      Bucket capacity with top 3.4 m3 and 1.6 m3 53 % more or 1.8 m3
      Unloading ground clearance at maximum lifting 2960 mm and 2745 mm 7 % more or 215 mm

      Operation

      Fuel Capacity 288 l. and 185 l. 36 % more or 103 l.
      Hydraulic system fluid volume 174 l. and 100 l. 43 % more or 74 l.
      Transmission fluid volume 39.7 l. and 20 l. 50 % more or 19.7 l.
      Front axle / differential fluid volume 37.4 l. and 15 l. 60 % more or 22.4 l.
      Rear axle / differential fluid volume 23.7 l. and 15 l. 37 % more or 8.7 l.
      Static tipping weight 14232 kg and 6500 kg 54 % more or 7732 kg

      Motor

      Displacement 6.7 l. and 4.5 l. 33 % more or 2.2 l.
      Cylinders number 6 and 4 33 % more or 2
      Maximum torque 981.6 Nm and 461 Nm 53 % more or 520.6 Nm
      Effective power 148 kW and 80.5 kW 46 % more or 67.5 kW

      Hydraulic system

      Unloading time 1.2 sec and 1.4 sec 14 % less or 0.2 sec
      Lowering time 2.8 sec and 3.3 sec 15 % less or 0.5 sec

      Gear box

      Maximum forward speed 37 km/h and 33.8 km/h 9 % more or 3.2 km/h
      Maximum reverse gear 25.3 km/h and 21.7 km/h 14 % more or 3.6 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 6510 mm and 7890 mm
      Height to cab upper part 3139 mm and 3450 mm
      Wheelbase 2700 mm and 3340 mm
      Hinge axis maximum height 3610 mm and 4120 mm

      Shovel

      Shovel width 2450 mm and 2930 mm

      Operation

      Operating voltage 24 V and 24 V
      Rear axle oscillating 22 degrees and 24 degrees
      Tyre size 17.5-25 and 23.5 x 25 l2 with diagonal cord
      Working weight 8730 kg and 17166 kg

      Motor

      Manufacturer Cummins and Case
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Model QSB4.5 and Family IV, 667TA/EBD 3 level

      Hydraulic system

      Type of pump 2x gear and in the middle position with locking with pressure / flow compensation
      Overflow valve pressure 20000 kPa and 24821 kPa

      Gear box

      Transmission type powershift transmission and 4 forward / 3 reverse gears proportional with electronic control module
      Forward gears number 4 and 4
      Reverse gears number 3 and 3

      Images

      Sizes

      1. Length with bucket on ground level 6510 mm 1. Length with bucket on ground level 7890 mm
      3. Height to cab upper part 3139 mm 3. Height to cab upper part 3450 mm
      4. Wheelbase 2700 mm 4. Wheelbase 3340 mm
      5. Clearance 400 mm 5. Clearance 415.8 mm
      6. Hinge axis maximum height 3610 mm 6. Hinge axis maximum height 4120 mm
      8. Radius at maximum lifting and unloading 1020 mm 8. Radius at maximum lifting and unloading 1130 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2745 mm 7. Unloading ground clearance at maximum lifting 2960 mm