vs.

      Komatsu PC340LC-6 vs. Caterpillar 312C

      19 reasons to buy Komatsu PC340LC-6:

      Sizes

      Width to outside of caterpillar track 3290 mm and 2590 mm 21 % more or 700 mm
      Clearance 495 mm and 440 mm 11 % more or 55 mm

      Operation

      Hydraulic system overflow valve pressure 34813.6 kPa and 34335.9 kPa 1 % more or 477.7 kPa
      Fuel Capacity 540 l. and 250 l. 54 % more or 290 l.
      Cooling system fluid volume 30.2 l. and 17.5 l. 42 % more or 12.7 l.
      Hydraulic system fluid volume 205 l. and 162 l. 21 % more or 43 l.
      Engine oil volume 28 l. and 17.5 l. 37 % more or 10.5 l.
      Boom reach drive mechanism fluid volume 12.5 l. and 3 l. 76 % more or 9.5 l.

      Motor

      Full power 182.7 kW and 70.1 kW 62 % more or 112.6 kW
      Effective power 173 kW and 67.1 kW 61 % more or 105.9 kW
      Displacement 7.2 l. and 4.3 l. 40 % more or 2.9 l.

      Booms/sections features 2

      Maximum excavation depth 6710 mm and 6050 mm 10 % more or 660 mm
      Maximum radius along ground level 10345 mm and 8625 mm 17 % more or 1720 mm
      Maximum loading height 6915 mm and 6330 mm 8 % more or 585 mm
      Maximum vertical wall digging depth 5840 mm and 5345 mm 8 % more or 495 mm

      Booms/sections features 1

      Maximum excavation depth 6360 mm and 5550 mm 13 % more or 810 mm
      Maximum radius along ground level 9940 mm and 8175 mm 18 % more or 1765 mm
      Maximum loading height 6615 mm and 6095 mm 8 % more or 520 mm
      Maximum vertical wall digging depth 5105 mm and 4970 mm 3 % more or 135 mm

      6 reasons to buy Caterpillar 312C:

      Swing device

      Rotation speed 12.9 rev / min and 10 rev / min 22 % more or 2.9 rev

      Operation

      Hydraulic pump flow rate 126.8 l/min and 536 l/min 76 % less or 409.2 l/min
      Generator current strength 55 amperes and 50 amperes 9 % more or 5 amperes

      Motor

      Power measured at 1950 rev / min and 1750 rev / min 10 % more or 200 rev

      Carrier

      Specific ground pressure 33 kPa and 61.8 kPa 47 % less or 28.8 kPa
      Hook traction force 110 kN and 225.6 kN 51 % less or 115.6 kN

      Neutral reasons:

      Sizes

      Height to cab upper part 3130 mm and 2760 mm
      Rear platform swing radius 3285 mm and 2130 mm
      Caterpillar track length on ground level 4030 mm and 2780 mm

      Operation

      Working weight 33150 kg and 12777.7 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA6D108E-2 and 3046 T
      Aspiration turbocharging and turbocharging

      Carrier

      Shoe dimensions 600 mm and 600 mm
      Maximum travel speed 5.5 km/h and 5.5 km/h
      Track width 2590 mm and 1990 mm

      Booms/sections features 2

      Unit load-transfer height 3411 mm and 2760 mm
      Unit load-transfer length 10986 mm and 7570 mm
      Maximum cut height 9975 mm and 8695 mm

      Booms/sections features 1

      Maximum cut height 9590 mm and 8475 mm
      Unit load-transfer height 3524 mm and 2760 mm
      Unit load-transfer length 11097 mm and 7570 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3290 mm 2. Width to outside of caterpillar track 2590 mm
      4. Caterpillar track length on ground level 4030 mm 4. Caterpillar track length on ground level 2780 mm
      5. Clearance 495 mm 5. Clearance 440 mm
      7. Height to cab upper part 3130 mm 7. Height to cab upper part 2760 mm
      8. Rear platform swing radius 3285 mm 8. Rear platform swing radius 2130 mm

      Carrier

      6. Track width 2590 mm 6. Track width 1990 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 9975 mm 9. Maximum cut height 8695 mm
      13. Maximum excavation depth 8180 mm 13. Maximum excavation depth 6050 mm
      10. Maximum loading height 6915 mm 10. Maximum loading height 6330 mm
      1. Unit load-transfer length 10986 mm 1. Unit load-transfer length 7570 mm
      11. Maximum radius along ground level 10345 mm 11. Maximum radius along ground level 8625 mm
      3. Unit load-transfer height 3411 mm 3. Unit load-transfer height 2760 mm
      12. Maximum vertical wall digging depth 5840 mm 12. Maximum vertical wall digging depth 5345 mm