vs.

      Komatsu PC15R-8 vs. Tata Hitachi TMX20

      5 reasons to buy Komatsu PC15R-8:

      Operation

      Hydraulic system overflow valve pressure 20600 kPa and 14710 kPa 29 % more or 5890 kPa
      Hydraulic pump flow rate 45.1 l/min and 63.6 l/min 29 % less or 18.5 l/min

      Motor

      Power measured at 2600 rev / min and 2000 rev / min 23 % more or 600 rev
      Torque measured at 1800 rev / min and 1400 rev / min 22 % more or 400 rev

      Carrier

      Maximum travel speed 4.2 km/h and 2.9 km/h 31 % more or 1.3 km/h

      14 reasons to buy Tata Hitachi TMX20:

      Swing device

      Rotation speed 11.1 rev / min and 10.4 rev / min 6 % more or 0.7 rev

      Sizes

      Width to outside of caterpillar track 1370 mm and 1000 mm 27 % more or 370 mm
      Counterweight ground clearance 610 mm and 437 mm 28 % more or 173 mm

      Operation

      Fuel Capacity 37 l. and 20 l. 46 % more or 17 l.
      Cooling system fluid volume 10 l. and 3.2 l. 68 % more or 6.8 l.
      Hydraulic system fluid volume 70 l. and 23 l. 67 % more or 47 l.
      Engine oil volume 5 l. and 2.8 l. 44 % more or 2.2 l.

      Motor

      Full power 20.9 kW and 12.7 kW 39 % more or 8.2 kW
      Maximum torque 106.8 Nm and 49 Nm 54 % more or 57.8 Nm

      Carrier

      Track shoes number per side 36 and 31 14 % more or 5
      Specific ground pressure 29.4 kPa and 29.6 kPa 1 % less or 0.2 kPa

      Booms/sections features 1

      Maximum loading height 2677 mm and 2500 mm 7 % more or 177 mm
      Maximum excavation depth 2323 mm and 2160 mm 7 % more or 163 mm
      Maximum radius along ground level 4040 mm and 3640 mm 10 % more or 400 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2229 mm and 2368 mm
      Rear platform swing radius 1070 mm and 1250 mm
      Caterpillar track length on ground level 1015 mm and 1300 mm

      Operation

      Working weight 1650 kg and 2200 kg

      Motor

      Manufacturer Komatsu and Simpson
      Model 3D68E-N3FB and S217

      Carrier

      Track width 770 mm and 1120 mm
      Shoe dimensions 230 mm and 250 mm
      Rolling bearings number on either side 3 and 3

      Booms/sections features 1

      Unit load-transfer height 2229 mm and 2368 mm
      Unit load-transfer length 3745 mm and 4041 mm
      Maximum cut height 3480 mm and 3961 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1000 mm 2. Width to outside of caterpillar track 1370 mm
      4. Caterpillar track length on ground level 1015 mm 4. Caterpillar track length on ground level 1300 mm
      7. Height to cab upper part 2229 mm 7. Height to cab upper part 2368 mm
      8. Rear platform swing radius 1070 mm 8. Rear platform swing radius 1250 mm
      15. Counterweight ground clearance 437 mm 15. Counterweight ground clearance 610 mm

      Carrier

      6. Track width 770 mm 6. Track width 1120 mm
      14. Shoe dimensions 230 mm 14. Shoe dimensions 250 mm

      Booms/sections features 1

      10. Maximum loading height 2500 mm 10. Maximum loading height 2677 mm
      11. Maximum radius along ground level 3640 mm 11. Maximum radius along ground level 4040 mm
      13. Maximum excavation depth 2160 mm 13. Maximum excavation depth 2323 mm
      1. Unit load-transfer length 3745 mm 1. Unit load-transfer length 4041 mm
      3. Unit load-transfer height 2229 mm 3. Unit load-transfer height 2368 mm
      9. Maximum cut height 3480 mm 9. Maximum cut height 3961 mm