vs.

      Zettelmeyer ZL502B vs. Komatsu WA250PZ-6

      5 reasons to buy Zettelmeyer ZL502B:

      Shovel

      Breakout power 38.5 kN and 107.9 kN 64 % less or 69.4 kN

      Operation

      Turn radius 4065 mm and 5175 mm 21 % less or 1110 mm

      Motor

      Power measured at 2800 rev / min and 2000 rev / min 29 % more or 800 rev

      Hydraulic system

      Lowering time 3 sec and 3.3 sec 9 % less or 0.3 sec
      Unloading time 1 sec and 1.6 sec 37 % less or 0.6 sec

      19 reasons to buy Komatsu WA250PZ-6:

      Sizes

      Radius at maximum lifting and unloading 1088 mm and 790 mm 27 % more or 298 mm
      Clearance 465 mm and 450 mm 3 % more or 15 mm

      Shovel

      Unloading ground clearance at maximum lifting 2861 mm and 2500 mm 13 % more or 361 mm

      Operation

      Rear axle / differential fluid volume 18 l. and 11 l. 39 % more or 7 l.
      Static tipping weight 8925 kg and 3120.7 kg 65 % more or 5804.3 kg
      Front axle / differential fluid volume 18 l. and 10 l. 44 % more or 8 l.
      Fuel Capacity 186 l. and 60 l. 68 % more or 126 l.
      Hydraulic system fluid volume 67 l. and 60 l. 10 % more or 7 l.
      Engine oil volume 23 l. and 10.5 l. 54 % more or 12.5 l.

      Motor

      Effective power 103 kW and 35 kW 66 % more or 68 kW
      Full power 104 kW and 36 kW 65 % more or 68 kW
      Displacement 6.7 l. and 2.7 l. 60 % more or 4.0 l.
      Cylinders number 6 and 4 33 % more or 2

      Hydraulic system

      Pump bandwidth 110 l/min and 45 l/min 59 % more or 65 l/min
      Lifting time 5.7 sec and 6 sec 5 % less or 0.3 sec

      Gear box

      Forward gears number 4 and 2 50 % more or 2
      Reverse gears number 4 and 2 50 % more or 2
      Maximum forward speed 38 km/h and 20 km/h 47 % more or 18 km/h
      Maximum reverse gear 38 km/h and 20 km/h 47 % more or 18 km/h

      Neutral reasons:

      Sizes

      Hinge axis maximum height 3090 mm and 3965 mm
      Length with bucket on ground level 4990 mm and 7337 mm
      Between tyres width 1730 mm and 2470 mm
      Height to cab upper part 2585 mm and 3200 mm
      Wheelbase 2000 mm and 2900 mm

      Shovel

      Shovel width 1750 mm and 2685 mm

      Operation

      Operating voltage 12 V and 24 V
      Generator current strength 60 amperes and 60 amperes
      Rear axle oscillating 20 degrees and 24 degrees
      Tyre size 12.5-18 and 20.5-25 12PR L2
      Working weight 4195.7 kg and 12600 kg

      Motor

      Model KHD F4L 1011 F and SAA6D107E-1
      Aspiration natural aspiration and turbocharging, cooling at the outlet

      Hydraulic system

      Overflow valve pressure 22001.2 kPa and 18615.8 kPa

      Gear box

      Transmission type hydrostatic powershift transmission and Hydrostatic, 1 pump, 2 electric motors with the speed range selection

      Images

      Sizes

      1. Length with bucket on ground level 4990 mm 1. Length with bucket on ground level 7337 mm
      2. Between tyres width 1730 mm 2. Between tyres width 2470 mm
      3. Height to cab upper part 2585 mm 3. Height to cab upper part 3200 mm
      4. Wheelbase 2000 mm 4. Wheelbase 2900 mm
      5. Clearance 450 mm 5. Clearance 465 mm
      6. Hinge axis maximum height 3090 mm 6. Hinge axis maximum height 3965 mm
      8. Radius at maximum lifting and unloading 790 mm 8. Radius at maximum lifting and unloading 1088 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2500 mm 7. Unloading ground clearance at maximum lifting 2861 mm