vs.

      Komatsu W120-3 vs. Komatsu WA320PZ-6

      9 reasons to buy Komatsu W120-3:

      Sizes

      Clearance 460 mm and 425 mm 8 % more or 35 mm

      Shovel

      Unloading ground clearance at maximum lifting 2995 mm and 2785 mm 7 % more or 210 mm
      Bucket capacity with top 3.3 m3 and 2.7 m3 18 % more or 0.6 m3

      Operation

      Static tipping weight 13150 kg and 10880 kg 17 % more or 2270 kg
      Fuel Capacity 303 l. and 245 l. 19 % more or 58 l.
      Cooling system fluid volume 49 l. and 25 l. 49 % more or 24 l.

      Motor

      Full power 149.1 kW and 127.3 kW 15 % more or 21.8 kW
      Displacement 7.1 l. and 6.7 l. 6 % more or 0.4 l.

      Hydraulic system

      Lowering time 3.2 sec and 3.3 sec 3 % less or 0.1 sec

      9 reasons to buy Komatsu WA320PZ-6:

      Sizes

      Radius at maximum lifting and unloading 1240 mm and 1230 mm 1 % more or 10 mm

      Shovel

      Breakout power 136.2 kN and 140.1 kN 3 % less or 3.9 kN

      Operation

      Turn radius 5380 mm and 6920 mm 22 % less or 1540 mm

      Hydraulic system

      Unloading time 1.9 sec and 2.3 sec 17 % less or 0.4 sec
      Lifting time 5.6 sec and 6.3 sec 11 % less or 0.7 sec

      Gear box

      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 38 km/h and 30 km/h 21 % more or 8 km/h
      Maximum reverse gear 38 km/h and 32.2 km/h 15 % more or 5.8 km/h

      Neutral reasons:

      Sizes

      Hinge axis maximum height 4030 mm and 4005 mm
      Length with bucket on ground level 7640 mm and 7800 mm
      Between tyres width 2780 mm and 2590 mm
      Height to cab upper part 3375 mm and 3200 mm
      Wheelbase 3125 mm and 3030 mm

      Shovel

      Shovel width 2925 mm and 2740 mm

      Operation

      Tyre size 23.5-25-12PR (L-2) and 20.5-25 12PR L2
      Working weight 17140 kg and 15380 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model SA6D110 and SAA6D107E-1
      Aspiration turbocharging and turbocharging, cooling at the outlet

      Gear box

      Transmission type TORQFLOW gear shift under full load of a camshaft, soft switching and Hydrostatic, 1 pump, 2 electric motors with the speed range selection

      Images

      Sizes

      1. Length with bucket on ground level 7640 mm 1. Length with bucket on ground level 7800 mm
      2. Between tyres width 2780 mm 2. Between tyres width 2590 mm
      3. Height to cab upper part 3375 mm 3. Height to cab upper part 3200 mm
      4. Wheelbase 3125 mm 4. Wheelbase 3030 mm
      5. Clearance 460 mm 5. Clearance 425 mm
      6. Hinge axis maximum height 4030 mm 6. Hinge axis maximum height 4005 mm
      8. Radius at maximum lifting and unloading 1230 mm 8. Radius at maximum lifting and unloading 1240 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2995 mm 7. Unloading ground clearance at maximum lifting 2785 mm