vs.

      Komatsu PC240NLC-7 vs. Caterpillar 311C U

      8 reasons to buy Komatsu PC240NLC-7:

      Sizes

      Width to outside of caterpillar track 2980 mm and 2490 mm 16 % more or 490 mm

      Operation

      Hydraulic system overflow valve pressure 37265.2 kPa and 34300 kPa 8 % more or 2965.2 kPa

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev
      Displacement 5.9 l. and 4.3 l. 27 % more or 1.6 l.
      Cylinders number 6 and 4 33 % more or 2

      Booms/sections features 1

      Maximum excavation depth 5825 mm and 5590 mm 4 % more or 235 mm
      Maximum radius along ground level 9070 mm and 8100 mm 11 % more or 970 mm
      Maximum loading height 6715 mm and 5770 mm 14 % more or 945 mm

      4 reasons to buy Caterpillar 311C U:

      Sizes

      Clearance 455 mm and 440 mm 3 % more or 15 mm

      Operation

      Hydraulic pump flow rate 216 l/min and 440 l/min 51 % less or 224 l/min

      Carrier

      Maximum travel speed 5.6 km/h and 5.5 km/h 2 % more or 0.1 km/h

      Booms/sections features 1

      Maximum vertical wall digging depth 4940 mm and 4750 mm 4 % more or 190 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2940 mm and 1750 mm
      Caterpillar track length on ground level 3655 mm and 2610 mm

      Operation

      Working weight 23380 kg and 11980 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA6D102E-2 and 3064T

      Carrier

      Shoe dimensions 600 mm and 500 mm

      Booms/sections features 1

      Unit load-transfer height 3220 mm and 2770 mm
      Unit load-transfer length 9865 mm and 6910 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2980 mm 2. Width to outside of caterpillar track 2490 mm
      4. Caterpillar track length on ground level 3655 mm 4. Caterpillar track length on ground level 2610 mm
      5. Clearance 440 mm 5. Clearance 455 mm
      8. Rear platform swing radius 2940 mm 8. Rear platform swing radius 1750 mm

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 500 mm

      Booms/sections features 1

      1. Unit load-transfer length 9910 mm 1. Unit load-transfer length 6910 mm
      3. Unit load-transfer height 3270 mm 3. Unit load-transfer height 2770 mm
      10. Maximum loading height 7360 mm 10. Maximum loading height 5770 mm
      11. Maximum radius along ground level 10420 mm 11. Maximum radius along ground level 8100 mm
      12. Maximum vertical wall digging depth 6010 mm 12. Maximum vertical wall digging depth 4940 mm
      13. Maximum excavation depth 7320 mm 13. Maximum excavation depth 5590 mm