vs.

      Komatsu WB70A-1 vs. Komatsu WA30-1

      13 reasons to buy Komatsu WB70A-1:

      Sizes

      Clearance 440 mm and 230 mm 48 % more or 210 mm

      Operation

      Fuel Capacity 70 l. and 30 l. 57 % more or 40 l.
      Cooling system fluid volume 15 l. and 9.2 l. 39 % more or 5.8 l.

      Motor

      Displacement 3.3 l. and 1.5 l. 55 % more or 1.8 l.

      Load-transfer device

      Ground clearance at maximum unloading height 2480 mm and 2000 mm 19 % more or 480 mm
      Radius at max unloading height 870 mm and 700 mm 20 % more or 170 mm

      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 39 km/h and 15 km/h 62 % more or 24 km/h
      Maximum reverse gear 39 km/h and 15 km/h 62 % more or 24 km/h

      Backdigger

      Digging depth in folded state 3675 mm and 2535 mm 31 % more or 1140 mm
      Bucket digging force in folded state 4200 kg and 1880 kg 55 % more or 2320 kg
      Loading height in folded state 3100 mm and 1980 mm 36 % more or 1120 mm

      1 reasons to buy Komatsu WA30-1:

      Load-transfer device

      Bucket breakout force 22.8 kN and 43.1 kN 47 % less or 20.3 kN

      Neutral reasons:

      Sizes

      Transport width 1850 mm and 1500 mm
      Transport height 3091 mm and 1960 mm
      Wheelbase 2150 mm and 1650 mm

      Operation

      Front tyres size 2wd / 4wd 12.5 x 20 and 33x12.5-15-6PR (L-2)
      Rear tyres size 2wd/4wd 12.5 x 20 and 33x12.5-15-6PR (L-2)

      Motor

      Manufacturer Komatsu and Komatsu
      Model 4D98E-1FA and 2D94-2

      Load-transfer device

      Shovel width 1850 mm and 1570 mm

      Gear box

      Transmission type Hydro-Static Transmission and planetary gear

      Backdigger

      Hinge joint radius in folded state 4665 mm and 3395 mm

      Images

      Sizes

      2. Transport width 1850 mm 2. Transport width 1500 mm
      3. Transport height 3091 mm 3. Transport height 1960 mm
      4. Wheelbase 2150 mm 4. Wheelbase 1650 mm
      5. Clearance 440 mm 5. Clearance 230 mm

      Load-transfer device

      7. Ground clearance at maximum unloading height 2480 mm 7. Ground clearance at maximum unloading height 2000 mm
      8. Radius at max unloading height 870 mm 8. Radius at max unloading height 700 mm

      Backdigger

      10. Loading height in folded state 3100 mm 10. Loading height in folded state 1980 mm
      11. Hinge joint radius in folded state 4665 mm 11. Hinge joint radius in folded state 3395 mm
      12. Digging depth in folded state 3675 mm 12. Digging depth in folded state 2535 mm