vs.

      Daewoo MEGA500-V vs. Case 621C

      20 reasons to buy Daewoo MEGA500-V:

      Sizes

      Clearance 490 mm and 425 mm 13 % more or 65 mm
      Radius at maximum lifting and unloading 1520 mm and 958 mm 37 % more or 562 mm

      Shovel

      Unloading ground clearance at maximum lifting 3080 mm and 2910 mm 6 % more or 170 mm
      Bucket capacity with top 4.8 m3 and 1.8 m3 62 % more or 3.0 m3

      Operation

      Hydraulic system fluid volume 300 l. and 153.3 l. 49 % more or 146.7 l.
      Rear axle / differential fluid volume 50 l. and 20.8 l. 58 % more or 29.2 l.
      Engine oil volume 34 l. and 15.1 l. 56 % more or 18.9 l.
      Static tipping weight 23000 kg and 9388 kg 59 % more or 13612 kg
      Cooling system fluid volume 60 l. and 26.5 l. 56 % more or 33.5 l.
      Transmission fluid volume 50 l. and 7.4 l. 85 % more or 42.6 l.
      Generator current strength 70 amperes and 65 amperes 7 % more or 5 amperes
      Front axle / differential fluid volume 50 l. and 20.8 l. 58 % more or 29.2 l.
      Fuel Capacity 480 l. and 193 l. 60 % more or 287 l.

      Motor

      Effective power 250 kW and 96.9 kW 61 % more or 153.1 kW
      Power measured at 2100 rev / min and 2000 rev / min 5 % more or 100 rev
      Displacement 10.8 l. and 5.9 l. 45 % more or 4.9 l.

      Hydraulic system

      Unloading time 1.3 sec and 1.5 sec 13 % less or 0.2 sec
      Lowering time 3.5 sec and 5 sec 30 % less or 1.5 sec
      Pump bandwidth 531.1 l/min and 70.4 l/min 87 % more or 460.7 l/min

      Gear box

      Maximum reverse gear 27 km/h and 24.9 km/h 8 % more or 2.1 km/h

      4 reasons to buy Case 621C:

      Shovel

      Breakout power 25100 pound and 27000 pound 7 % less or 1900 pound

      Operation

      Turn radius 5190 mm and 7330 mm 29 % less or 2140 mm

      Hydraulic system

      Lifting time 5.4 sec and 6.5 sec 17 % less or 1.1 sec

      Gear box

      Maximum forward speed 37.5 km/h and 35 km/h 7 % more or 2.5 km/h

      Neutral reasons:

      Sizes

      Hinge axis maximum height 4470 mm and 3700 mm
      Wheelbase 3600 mm and 2900 mm
      Length with bucket on ground level 9320 mm and 6770 mm
      Height to cab upper part 3920 mm and 3260 mm

      Shovel

      Shovel width 3480 mm and 2540 mm

      Operation

      Operating voltage 24 V and 24 V
      Rear axle oscillating 20 degrees and 24 degrees
      Tyre size 29.5R25*1 and 20.5-25 L3
      Working weight 29800 kg and 12117 kg

      Motor

      Manufacturer Cummins and Case
      Model QSM11 diesel and 6T-590
      Cylinders number 6 and 6
      Aspiration turbocharging and turbocharging

      Hydraulic system

      Type of pump vane pumps and pumps with twin vanes
      Overflow valve pressure 19615.6 kPa and 107.7 kPa

      Gear box

      Transmission type fully automatic powershift and 4F / 3R (4 forward / 3 reverse speeds) proportional with electronic control module, with torque measurement, automatic / manual shifting and modulating
      Forward gears number 4 and 4
      Reverse gears number 3 and 3

      Images

      Sizes

      1. Length with bucket on ground level 9320 mm 1. Length with bucket on ground level 6770 mm
      3. Height to cab upper part 3920 mm 3. Height to cab upper part 3260 mm
      4. Wheelbase 3600 mm 4. Wheelbase 2900 mm
      5. Clearance 490 mm 5. Clearance 425 mm
      6. Hinge axis maximum height 4470 mm 6. Hinge axis maximum height 3700 mm
      8. Radius at maximum lifting and unloading 1520 mm 8. Radius at maximum lifting and unloading 958 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3080 mm 7. Unloading ground clearance at maximum lifting 2910 mm