vs.

      Caterpillar 330C LN vs. Caterpillar 312C L

      17 reasons to buy Caterpillar 330C LN:

      Swing device

      Swing torque 108000 Nm and 30500 Nm 72 % more or 77500 Nm

      Sizes

      Clearance 510 mm and 440 mm 14 % more or 70 mm
      Width to outside of caterpillar track 2990 mm and 2590 mm 13 % more or 400 mm

      Operation

      Boom reach drive mechanism fluid volume 19 l. and 3 l. 84 % more or 16 l.
      Hydraulic system fluid volume 410 l. and 162 l. 60 % more or 248 l.
      Engine oil volume 35.5 l. and 17.5 l. 51 % more or 18.0 l.
      Generator current strength 65 amperes and 50 amperes 23 % more or 15 amperes
      Hydraulic system overflow valve pressure 34300 kPa and 29900 kPa 13 % more or 4400 kPa
      Fuel Capacity 618 l. and 250 l. 60 % more or 368 l.
      Cooling system fluid volume 35 l. and 17.5 l. 50 % more or 17.5 l.

      Motor

      Full power 196.9 kW and 70 kW 64 % more or 126.9 kW
      Effective power 181.2 kW and 67 kW 63 % more or 114.2 kW
      Displacement 8.8 l. and 4.3 l. 51 % more or 4.5 l.

      Booms/sections features 2

      Maximum loading height 9440 mm and 6330 mm 33 % more or 3110 mm
      Maximum radius along ground level 11170 mm and 8625 mm 23 % more or 2545 mm

      Booms/sections features 1

      Maximum radius along ground level 10610 mm and 8175 mm 23 % more or 2435 mm
      Maximum loading height 8600 mm and 6095 mm 29 % more or 2505 mm

      10 reasons to buy Caterpillar 312C L:

      Swing device

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

      Operation

      Hydraulic pump flow rate 127 l/min and 560 l/min 77 % less or 433 l/min

      Motor

      Power measured at 1950 rev / min and 1800 rev / min 8 % more or 150 rev

      Carrier

      Specific ground pressure 31 kPa and 58.8 kPa 47 % less or 27.8 kPa
      Maximum travel speed 5.5 km/h and 5 km/h 9 % more or 0.5 km/h
      Hook traction force 110 kN and 294 kN 63 % less or 184 kN

      Booms/sections features 2

      Maximum vertical wall digging depth 5345 mm and 4350 mm 19 % more or 995 mm
      Maximum excavation depth 6050 mm and 5480 mm 9 % more or 570 mm

      Booms/sections features 1

      Maximum excavation depth 5550 mm and 4970 mm 10 % more or 580 mm
      Maximum vertical wall digging depth 4970 mm and 4080 mm 18 % more or 890 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3280 mm and 2760 mm
      Rear platform swing radius 3500 mm and 2130 mm
      Caterpillar track length on ground level 4040 mm and 2780 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 34670 kg and 13140 kg

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model C-9 ATAAC and 3064T
      Aspiration turbocharging and turbocharging

      Carrier

      Shoe dimensions 600 mm and 600 mm
      Track width 2390 mm and 1990 mm

      Booms/sections features 2

      Unit load-transfer height 3213 mm and 2760 mm
      Unit load-transfer length 11513 mm and 7570 mm
      Maximum cut height 12760 mm and 8695 mm

      Booms/sections features 1

      Unit load-transfer length 11885 mm and 7570 mm
      Unit load-transfer height 3213 mm and 2760 mm
      Maximum cut height 12220 mm and 8475 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2990 mm 2. Width to outside of caterpillar track 2590 mm
      4. Caterpillar track length on ground level 4040 mm 4. Caterpillar track length on ground level 2780 mm
      5. Clearance 510 mm 5. Clearance 440 mm
      7. Height to cab upper part 3280 mm 7. Height to cab upper part 2760 mm
      8. Rear platform swing radius 3500 mm 8. Rear platform swing radius 2130 mm

      Carrier

      6. Track width 2390 mm 6. Track width 1990 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      1. Unit load-transfer length 11885 mm 1. Unit load-transfer length 7570 mm
      3. Unit load-transfer height 3213 mm 3. Unit load-transfer height 2760 mm
      9. Maximum cut height 12220 mm 9. Maximum cut height 8695 mm
      10. Maximum loading height 8600 mm 10. Maximum loading height 6330 mm
      11. Maximum radius along ground level 10610 mm 11. Maximum radius along ground level 8625 mm
      12. Maximum vertical wall digging depth 4080 mm 12. Maximum vertical wall digging depth 5345 mm
      13. Maximum excavation depth 4970 mm 13. Maximum excavation depth 6050 mm