vs.

      Caterpillar 311C vs. Caterpillar 315C L

      5 reasons to buy Caterpillar 311C:

      Swing device

      Rotation speed 10.6 rev / min and 10.2 rev / min 4 % more or 0.4 rev

      Operation

      Engine oil volume 19.5 l. and 19 l. 3 % more or 0.5 l.
      Hydraulic pump flow rate 108 l/min and 150 l/min 28 % less or 42 l/min

      Carrier

      Hook traction force 92 kN and 154 kN 40 % less or 62 kN
      Maximum travel speed 5.6 km/h and 5.5 km/h 2 % more or 0.1 km/h

      20 reasons to buy Caterpillar 315C L:

      Swing device

      Swing torque 42980 Nm and 31270 Nm 27 % more or 11710 Nm

      Sizes

      Width to outside of caterpillar track 2590 mm and 2490 mm 4 % more or 100 mm
      Clearance 460 mm and 445 mm 3 % more or 15 mm

      Operation

      Fuel Capacity 285 l. and 195 l. 32 % more or 90 l.
      Cooling system fluid volume 22 l. and 17.5 l. 20 % more or 4.5 l.
      Hydraulic system fluid volume 190 l. and 160 l. 16 % more or 30 l.
      Generator current strength 50 amperes and 45 amperes 10 % more or 5 amperes
      Hydraulic system overflow valve pressure 34300 kPa and 29900 kPa 13 % more or 4400 kPa

      Motor

      Full power 86 kW and 61 kW 29 % more or 25 kW
      Effective power 82 kW and 59 kW 28 % more or 23 kW
      Displacement 5 l. and 4.3 l. 14 % more or 0.7 l.

      Carrier

      Specific ground pressure 39 kPa and 41 kPa 5 % less or 2 kPa

      Booms/sections features 2

      Maximum loading height 6320 mm and 5770 mm 9 % more or 550 mm
      Maximum vertical wall digging depth 5335 mm and 4940 mm 7 % more or 395 mm
      Maximum excavation depth 6055 mm and 5590 mm 8 % more or 465 mm
      Maximum radius along ground level 8740 mm and 8100 mm 7 % more or 640 mm

      Booms/sections features 1

      Maximum excavation depth 5705 mm and 5040 mm 12 % more or 665 mm
      Maximum radius along ground level 8420 mm and 7570 mm 10 % more or 850 mm
      Maximum loading height 6150 mm and 5450 mm 11 % more or 700 mm
      Maximum vertical wall digging depth 4930 mm and 4425 mm 10 % more or 505 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2770 mm and 2880 mm
      Rear platform swing radius 1750 mm and 2450 mm
      Caterpillar track length on ground level 2610 mm and 3170 mm

      Operation

      Working weight 11980 kg and 16750 kg
      Boom reach drive mechanism fluid volume 3 l. and 3 l.
      Operating voltage 24 V and 24 V

      Motor

      Model 3064T and 3046T
      Manufacturer Caterpillar and Caterpillar

      Carrier

      Shoe dimensions 500 mm and 600 mm

      Booms/sections features 2

      Maximum cut height 8125 mm and 8910 mm
      Unit load-transfer height 2770 mm and 2880 mm
      Unit load-transfer length 6920 mm and 8500 mm

      Booms/sections features 1

      Unit load-transfer height 2770 mm and 2880 mm
      Unit load-transfer length 6910 mm and 8470 mm
      Maximum cut height 7805 mm and 8735 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 2590 mm
      4. Caterpillar track length on ground level 2610 mm 4. Caterpillar track length on ground level 3170 mm
      5. Clearance 445 mm 5. Clearance 460 mm
      7. Height to cab upper part 2770 mm 7. Height to cab upper part 2880 mm
      8. Rear platform swing radius 1750 mm 8. Rear platform swing radius 2450 mm

      Carrier

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

      Booms/sections features 1

      10. Maximum loading height 5450 mm 10. Maximum loading height 6410 mm
      11. Maximum radius along ground level 7570 mm 11. Maximum radius along ground level 9140 mm
      12. Maximum vertical wall digging depth 4425 mm 12. Maximum vertical wall digging depth 5570 mm
      13. Maximum excavation depth 5040 mm 13. Maximum excavation depth 6555 mm
      1. Unit load-transfer length 6920 mm 1. Unit load-transfer length 8520 mm
      3. Unit load-transfer height 2770 mm 3. Unit load-transfer height 2990 mm
      9. Maximum cut height 8125 mm 9. Maximum cut height 8970 mm