vs.

      Zettelmeyer ZL302 vs. Komatsu WA900-3

      5 reasons to buy Zettelmeyer ZL302:

      Shovel

      Breakout power 19.5 kN and 665.9 kN 97 % less or 646.4 kN

      Operation

      Turn radius 3000 mm and 11065 mm 73 % less or 8065 mm

      Motor

      Power measured at 3000 rev / min and 2000 rev / min 33 % more or 1000 rev

      Hydraulic system

      Lifting time 6 sec and 11.2 sec 46 % less or 5.2 sec
      Lowering time 3 sec and 4.8 sec 37 % less or 1.8 sec

      20 reasons to buy Komatsu WA900-3:

      Sizes

      Radius at maximum lifting and unloading 2450 mm and 460 mm 81 % more or 1990 mm
      Clearance 550 mm and 230 mm 58 % more or 320 mm

      Shovel

      Unloading ground clearance at maximum lifting 4715 mm and 2010 mm 57 % more or 2705 mm

      Operation

      Engine oil volume 132 l. and 4.3 l. 97 % more or 127.7 l.
      Front axle / differential fluid volume 360 l. and 5 l. 99 % more or 355 l.
      Rear axle / differential fluid volume 360 l. and 6 l. 98 % more or 354 l.
      Static tipping weight 66140 kg and 1300 kg 98 % more or 64840 kg
      Fuel Capacity 1425 l. and 38 l. 97 % more or 1387 l.
      Generator current strength 75 amperes and 65 amperes 13 % more or 10 amperes
      Hydraulic system fluid volume 725 l. and 28 l. 96 % more or 697 l.

      Motor

      Displacement 30.5 l. and 1.2 l. 96 % more or 29.3 l.
      Cylinders number 12 and 4 67 % more or 8
      Effective power 636.1 kW and 21 kW 97 % more or 615.1 kW
      Full power 668.9 kW and 22 kW 97 % more or 646.9 kW

      Hydraulic system

      Pump bandwidth 405 l/min and 21 l/min 95 % more or 384 l/min
      Unloading time 2 sec and 2.5 sec 20 % less or 0.5 sec

      Gear box

      Forward gears number 3 and 1 67 % more or 2
      Reverse gears number 3 and 1 67 % more or 2
      Maximum forward speed 28 km/h and 20 km/h 29 % more or 8 km/h
      Maximum reverse gear 28.3 km/h and 20 km/h 29 % more or 8.3 km/h

      Neutral reasons:

      Sizes

      Wheelbase 1500 mm and 5450 mm
      Hinge axis maximum height 2540 mm and 6960 mm
      Length with bucket on ground level 3940 mm and 14430 mm
      Between tyres width 1290 mm and 4585 mm
      Height to cab upper part 2310 mm and 5275 mm

      Shovel

      Shovel width 1350 mm and 4815 mm

      Operation

      Rear axle oscillating 20 degrees and 22 degrees
      Tyre size 10.0/75-15.3 and 45/64-45
      Working weight 1900 kg and 102880 kg
      Operating voltage 12 V and 24 V

      Motor

      Aspiration indirect injection and Turbocharging with subsequent air cooling (by a cooling radiator)
      Model KHD F4 M 1008 and SAA12V140ZE-2

      Hydraulic system

      Type of pump gear type pump and variable displacement piston pump
      Overflow valve pressure 19994.8 kPa and 34315.2 kPa

      Gear box

      Transmission type hydrostatic powershift transmission and powershift transmission

      Images

      Sizes

      1. Length with bucket on ground level 3940 mm 1. Length with bucket on ground level 14430 mm
      2. Between tyres width 1290 mm 2. Between tyres width 4585 mm
      3. Height to cab upper part 2310 mm 3. Height to cab upper part 5275 mm
      4. Wheelbase 1500 mm 4. Wheelbase 5450 mm
      5. Clearance 230 mm 5. Clearance 550 mm
      6. Hinge axis maximum height 2540 mm 6. Hinge axis maximum height 6960 mm
      8. Radius at maximum lifting and unloading 460 mm 8. Radius at maximum lifting and unloading 2450 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2010 mm 7. Unloading ground clearance at maximum lifting 4715 mm