vs.

      Case 621D vs. Hitachi LX70-7

      17 reasons to buy Case 621D:

      Sizes

      Clearance 474 mm and 350 mm 26 % more or 124 mm

      Shovel

      Unloading ground clearance at maximum lifting 2806 mm and 2695 mm 4 % more or 111 mm
      Bucket capacity with top 2.3 m3 and 1.3 m3 43 % more or 1.0 m3
      Brimmed bucket capacity 2 m3 and 1.1 m3 45 % more or 0.9 m3

      Operation

      Front axle / differential fluid volume 22 l. and 10 l. 55 % more or 12 l.
      Rear axle / differential fluid volume 22 l. and 10 l. 55 % more or 12 l.
      Static tipping weight 10176 kg and 4720 kg 54 % more or 5456 kg
      Fuel Capacity 189 l. and 130 l. 31 % more or 59 l.
      Hydraulic system fluid volume 113.6 l. and 50 l. 56 % more or 63.6 l.
      Engine oil volume 16.2 l. and 13 l. 20 % more or 3.2 l.
      Cooling system fluid volume 24 l. and 23 l. 4 % more or 1 l.
      Generator current strength 70 amperes and 50 amperes 29 % more or 20 amperes

      Motor

      Effective power 101.4 kW and 64.7 kW 36 % more or 36.7 kW
      Displacement 6.7 l. and 4.3 l. 36 % more or 2.4 l.
      Cylinders number 6 and 4 33 % more or 2

      Hydraulic system

      Pump bandwidth 171.1 l/min and 122 l/min 29 % more or 49.1 l/min

      Gear box

      Maximum forward speed 38.6 km/h and 34.5 km/h 11 % more or 4.1 km/h

      8 reasons to buy Hitachi LX70-7:

      Sizes

      Radius at maximum lifting and unloading 1015 mm and 1013 mm 0 % more or 2 mm

      Shovel

      Breakout power 13938.2 pound and 23237 pound 40 % less or 9298.8 pound

      Operation

      Turn radius 4440 mm and 5175 mm 14 % less or 735 mm

      Motor

      Power measured at 2100 rev / min and 2000 rev / min 5 % more or 100 rev

      Hydraulic system

      Lifting time 5 sec and 5.4 sec 7 % less or 0.4 sec
      Unloading time 1 sec and 1.5 sec 33 % less or 0.5 sec
      Lowering time 3 sec and 5 sec 40 % less or 2 sec

      Gear box

      Maximum reverse gear 34.5 km/h and 25.1 km/h 27 % more or 9.4 km/h

      Neutral reasons:

      Sizes

      Between tyres width 2382 mm and 2180 mm
      Height to cab upper part 3306 mm and 3045 mm
      Wheelbase 2900 mm and 2600 mm
      Hinge axis maximum height 3835 mm and 3500 mm
      Length with bucket on ground level 7036 mm and 6085 mm

      Shovel

      Shovel width 2602 mm and 2340 mm

      Operation

      Working weight 11831 kg and 6415 kg
      Operating voltage 24 V and 24 V
      Rear axle oscillating 24 degrees and 24 degrees
      Tyre size 20.5x25 L3 and 15.5-25 / 8PR (L2)

      Motor

      Model Family III 668TA/M2 and BB-4BG1T
      Aspiration Turbocharger with air cooling by oncoming air flow and turbocharging
      Manufacturer Case and Isuzu

      Hydraulic system

      Type of pump in the middle position with locking with pressure / flow compensation and gear type pump kind
      Overflow valve pressure 172.4 kPa and 20600 kPa

      Gear box

      Transmission type 4F / 3R (4 forward / 3 reverse speeds) proportional with electronic control module, with torque measurement, automatic / manual shifting and modulating and Two-speed switching; selection of high / low speed through a hydraulic clutch

      Images

      Sizes

      2. Between tyres width 2382 mm 2. Between tyres width 2180 mm
      3. Height to cab upper part 3306 mm 3. Height to cab upper part 3045 mm
      4. Wheelbase 2900 mm 4. Wheelbase 2600 mm
      5. Clearance 474 mm 5. Clearance 350 mm
      6. Hinge axis maximum height 3835 mm 6. Hinge axis maximum height 3500 mm
      8. Radius at maximum lifting and unloading 1013 mm 8. Radius at maximum lifting and unloading 1015 mm
      1. Length with bucket on ground level 7036 mm 1. Length with bucket on ground level 6085 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2806 mm 7. Unloading ground clearance at maximum lifting 2695 mm