vs.

      HBXG TY120A vs. Komatsu D21A-5

      9 reasons to buy HBXG TY120A:

      Sizes

      Clearance 315 mm and 310 mm 2 % more or 5 mm

      Motor

      Full power 81 kW and 29.1 kW 64 % more or 51.9 kW
      Maximum torque 569 Nm and 147 Nm 74 % more or 422 Nm
      Displacement 8.3 l. and 2.9 l. 65 % more or 5.4 l.
      Cylinders number 6 and 4 33 % more or 2

      Gear box

      Forward gears number 3 and 2 33 % more or 1
      Reverse gears number 3 and 2 33 % more or 1
      Maximum forward speed 7.9 km/h and 4.4 km/h 44 % more or 3.5 km/h
      Maximum reverse gear 9.9 km/h and 5.4 km/h 45 % more or 4.5 km/h

      2 reasons to buy Komatsu D21A-5:

      Motor

      Power measured at 2450 rev / min and 2000 rev / min 18 % more or 450 rev

      Carrier

      Specific ground pressure 29.4 kPa and 61 kPa 52 % less or 31.6 kPa

      Neutral reasons:

      Standard blade

      Cut depth 350 mm and 350 mm
      Width 3372 mm and 2170 mm
      Height 963 mm and 590 mm

      Sizes

      Length with blade 4280 mm and 3385 mm
      Height to cab upper part 2845 mm and 2160 mm
      Caterpillar track length on ground level 2200 mm and 1685 mm

      Operation

      Working weight 12000 kg and 3620 kg

      Motor

      Manufacturer Shanghai and Komatsu
      Model D6114 and 4D92-2P

      Gear box

      Transmission type powershift transmission and HS

      Carrier

      Standard shoe size 460 mm and 300 mm
      Track width 1780 mm and 1310 mm

      Images

      Sizes

      1. Length with blade 4280 mm 1. Length with blade 3385 mm
      3. Height to cab upper part 2845 mm 3. Height to cab upper part 2160 mm
      4. Caterpillar track length on ground level 2200 mm 4. Caterpillar track length on ground level 1685 mm
      5. Clearance 315 mm 5. Clearance 310 mm

      Carrier

      7. Track width 1780 mm 7. Track width 1310 mm
      8. Standard shoe size 460 mm 8. Standard shoe size 300 mm