vs.

      Zettelmeyer ZL602C vs. Case 821C

      7 reasons to buy Zettelmeyer ZL602C:

      Sizes

      Clearance 480 mm and 401 mm 16 % more or 79 mm

      Shovel

      Breakout power 9104.8 pound and 36391 pound 75 % less or 27286.2 pound

      Operation

      Turn radius 4090 mm and 5750 mm 29 % less or 1660 mm

      Motor

      Torque measured at 1800 rev / min and 1400 rev / min 22 % more or 400 rev
      Power measured at 2300 rev / min and 2000 rev / min 13 % more or 300 rev

      Hydraulic system

      Unloading time 1 sec and 1.6 sec 37 % less or 0.6 sec
      Lowering time 3 sec and 4.3 sec 30 % less or 1.3 sec

      20 reasons to buy Case 821C:

      Sizes

      Radius at maximum lifting and unloading 1110 mm and 710 mm 36 % more or 400 mm

      Shovel

      Unloading ground clearance at maximum lifting 2970 mm and 2470 mm 17 % more or 500 mm

      Operation

      Generator current strength 65 amperes and 60 amperes 8 % more or 5 amperes
      Fuel Capacity 268 l. and 60 l. 78 % more or 208 l.
      Hydraulic system fluid volume 174 l. and 60 l. 66 % more or 114 l.
      Engine oil volume 21 l. and 10.5 l. 50 % more or 10.5 l.
      Front axle / differential fluid volume 33 l. and 10 l. 70 % more or 23 l.
      Rear axle / differential fluid volume 26.5 l. and 11 l. 58 % more or 15.5 l.
      Static tipping weight 13645 kg and 3500 kg 74 % more or 10145 kg

      Motor

      Displacement 8.3 l. and 2.7 l. 67 % more or 5.6 l.
      Cylinders number 6 and 4 33 % more or 2
      Maximum torque 909.8 Nm and 200.7 Nm 78 % more or 709.1 Nm
      Effective power 138.7 kW and 42.5 kW 69 % more or 96.2 kW
      Full power 152.1 kW and 44.7 kW 71 % more or 107.4 kW

      Hydraulic system

      Pump bandwidth 189 l/min and 52 l/min 72 % more or 137 l/min
      Lifting time 5.9 sec and 6 sec 2 % less or 0.1 sec

      Gear box

      Maximum forward speed 37.8 km/h and 20 km/h 47 % more or 17.8 km/h
      Maximum reverse gear 26.7 km/h and 20 km/h 25 % more or 6.7 km/h
      Forward gears number 4 and 2 50 % more or 2
      Reverse gears number 3 and 2 33 % more or 1

      Neutral reasons:

      Sizes

      Between tyres width 1730 mm and 2700 mm
      Height to cab upper part 2630 mm and 3330 mm
      Length with bucket on ground level 5000 mm and 7470 mm
      Wheelbase 2000 mm and 3200 mm
      Hinge axis maximum height 3120 mm and 3950 mm

      Shovel

      Shovel width 1750 mm and 2770 mm

      Operation

      Operating voltage 12 V and 24 V
      Working weight 4600 kg and 17191.6 kg
      Rear axle oscillating 20 degrees and 24 degrees
      Tyre size 12.5-20 and 23.5-25 L3

      Motor

      Aspiration turbo + oil/air cooling and Turbocharger with air cooling by oncoming air flow
      Model KHD BF4 L 1011 FT and 6TAA-8304

      Hydraulic system

      Overflow valve pressure 21994.3 kPa and 19400 kPa

      Gear box

      Transmission type hydrostatic powershift transmission and 4F / 3R (4 forward / 3 reverse speeds) proportional with electronic control module, with torque measurement, automatic / manual shifting and modulating

      Images

      Sizes

      2. Between tyres width 1730 mm 2. Between tyres width 2700 mm
      3. Height to cab upper part 2630 mm 3. Height to cab upper part 3330 mm
      4. Wheelbase 2000 mm 4. Wheelbase 3200 mm
      5. Clearance 480 mm 5. Clearance 401 mm
      6. Hinge axis maximum height 3120 mm 6. Hinge axis maximum height 3950 mm
      8. Radius at maximum lifting and unloading 710 mm 8. Radius at maximum lifting and unloading 1110 mm
      1. Length with bucket on ground level 5000 mm 1. Length with bucket on ground level 7470 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2470 mm 7. Unloading ground clearance at maximum lifting 2970 mm