vs.

      Airman AX20U vs. Hitachi EX15-2

      9 reasons to buy Airman AX20U:

      Sizes

      Width to outside of caterpillar track 1450 mm and 1000 mm 31 % more or 450 mm
      Clearance 295 mm and 235 mm 20 % more or 60 mm

      Motor

      Power measured at 2200 rev / min and 2100 rev / min 5 % more or 100 rev
      Displacement 3 l. and 1.1 l. 63 % more or 1.9 l.

      Carrier

      Maximum travel speed 4.6 km/h and 2.3 km/h 50 % more or 2.3 km/h

      Booms/sections features 1

      Maximum excavation depth 2350 mm and 2170 mm 8 % more or 180 mm
      Maximum radius along ground level 4200 mm and 3680 mm 12 % more or 520 mm
      Maximum loading height 2860 mm and 2330 mm 19 % more or 530 mm
      Maximum vertical wall digging depth 1900 mm and 1620 mm 15 % more or 280 mm

      2 reasons to buy Hitachi EX15-2:

      Operation

      Hydraulic pump flow rate 32 l/min and 55.2 l/min 42 % less or 23.2 l/min
      Hydraulic system overflow valve pressure 21084.3 kPa and 21000 kPa 0 % more or 84.3 kPa

      Neutral reasons:

      Sizes

      Rear platform swing radius 675 mm and 1060 mm
      Caterpillar track length on ground level 1450 mm and 1025 mm

      Operation

      Working weight 1990 kg and 1450 kg

      Motor

      Model 3YE1 and D1105-KA
      Cylinders number 3 and 3
      Manufacturer Isuzu and Kubota

      Carrier

      Shoe dimensions 250 mm and 230 mm

      Booms/sections features 1

      Unit load-transfer height 2350 mm and 2280 mm
      Unit load-transfer length 3870 mm and 3630 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1450 mm 2. Width to outside of caterpillar track 1000 mm
      4. Caterpillar track length on ground level 1450 mm 4. Caterpillar track length on ground level 1025 mm
      5. Clearance 295 mm 5. Clearance 235 mm
      8. Rear platform swing radius 675 mm 8. Rear platform swing radius 1060 mm

      Carrier

      14. Shoe dimensions 250 mm 14. Shoe dimensions 230 mm

      Booms/sections features 1

      1. Unit load-transfer length 3870 mm 1. Unit load-transfer length 3630 mm
      3. Unit load-transfer height 2350 mm 3. Unit load-transfer height 2280 mm
      10. Maximum loading height 2860 mm 10. Maximum loading height 2330 mm
      11. Maximum radius along ground level 4200 mm 11. Maximum radius along ground level 3680 mm
      12. Maximum vertical wall digging depth 1900 mm 12. Maximum vertical wall digging depth 1620 mm
      13. Maximum excavation depth 2350 mm 13. Maximum excavation depth 2170 mm