vs.

      Komatsu PC78MR-6 vs. Takeuchi TB070

      5 reasons to buy Komatsu PC78MR-6:

      Sizes

      Width to outside of caterpillar track 2320 mm and 2286 mm 1 % more or 34 mm
      Clearance 360 mm and 356.6 mm 1 % more or 3.4 mm

      Operation

      Fuel Capacity 125 l. and 115.8 l. 7 % more or 9.2 l.

      Motor

      Displacement 3.3 l. and 2.9 l. 12 % more or 0.4 l.

      Booms/sections features 1

      Maximum radius along ground level 6960 mm and 6909.8 mm 1 % more or 50.2 mm

      12 reasons to buy Takeuchi TB070:

      Swing device

      Rotation speed 10.7 rev / min and 10 rev / min 7 % more or 0.7 rev

      Operation

      Cooling system fluid volume 48.1 l. and 10.5 l. 78 % more or 37.6 l.
      Hydraulic system overflow valve pressure 27454.9 kPa and 26477.9 kPa 4 % more or 977.0 kPa
      Hydraulic system fluid volume 132.1 l. and 110 l. 17 % more or 22.1 l.
      Hydraulic pump flow rate 136.3 l/min and 160 l/min 15 % less or 23.7 l/min
      Engine oil volume 43.9 l. and 7.5 l. 83 % more or 36.4 l.

      Motor

      Power measured at 2300 rev / min and 1850 rev / min 20 % more or 450 rev

      Carrier

      Specific ground pressure 27.6 kPa and 37.2 kPa 26 % less or 9.6 kPa
      Maximum travel speed 5.5 km/h and 4.2 km/h 24 % more or 1.3 km/h

      Booms/sections features 1

      Maximum vertical wall digging depth 3505.2 mm and 2900 mm 17 % more or 605.2 mm
      Maximum excavation depth 4267.2 mm and 4160 mm 3 % more or 107.2 mm
      Maximum loading height 4978.3 mm and 4515 mm 9 % more or 463.3 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2730 mm and 2566.4 mm
      Rear platform swing radius 1405 mm and 1752.6 mm
      Caterpillar track length on ground level 2235 mm and 2185.4 mm

      Operation

      Working weight 8270 kg and 7280.2 kg

      Motor

      Manufacturer Komatsu and Nissan
      Model S4D95LE-3 and BD3004
      Cylinders number 4 and 4

      Carrier

      Shoe dimensions 450 mm and 548.1 mm
      Support rollers number on either side 1 and 1
      Rolling bearings number on either side 5 and 5

      Booms/sections features 1

      Maximum cut height 6570 mm and 7010.4 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2320 mm 2. Width to outside of caterpillar track 2286 mm
      4. Caterpillar track length on ground level 2235 mm 4. Caterpillar track length on ground level 2185.4 mm
      5. Clearance 360 mm 5. Clearance 356.6 mm
      7. Height to cab upper part 2730 mm 7. Height to cab upper part 2566.4 mm
      8. Rear platform swing radius 1405 mm 8. Rear platform swing radius 1752.6 mm

      Carrier

      14. Shoe dimensions 450 mm 14. Shoe dimensions 548.1 mm

      Booms/sections features 1

      12. Maximum vertical wall digging depth 3310 mm 12. Maximum vertical wall digging depth 3505.2 mm
      13. Maximum excavation depth 4745 mm 13. Maximum excavation depth 4267.2 mm
      9. Maximum cut height 6800 mm 9. Maximum cut height 7010.4 mm
      10. Maximum loading height 4770 mm 10. Maximum loading height 4978.3 mm
      11. Maximum radius along ground level 7485 mm 11. Maximum radius along ground level 6909.8 mm