vs.

      Caterpillar 312B L vs. Caterpillar 336D L

      6 reasons to buy Caterpillar 312B L:

      Swing device

      Rotation speed 12 rev / min and 10 rev / min 17 % more or 2 rev
      Swing torque 30400.2 Nm and 108.7 Nm 100 % more or 30291.5 Nm

      Operation

      Hydraulic pump flow rate 240 l/min and 280.1 l/min 14 % less or 40.1 l/min

      Carrier

      Hook traction force 102 kN and 300 kN 66 % less or 198 kN
      Maximum travel speed 5.5 km/h and 5 km/h 9 % more or 0.5 km/h

      Booms/sections features 3

      Maximum vertical wall digging depth 5345 mm and 4421 mm 17 % more or 924 mm

      22 reasons to buy Caterpillar 336D L:

      Sizes

      Width to outside of caterpillar track 3390 mm and 2490 mm 27 % more or 900 mm
      Clearance 450 mm and 440 mm 2 % more or 10 mm
      Counterweight ground clearance 1220 mm and 920 mm 25 % more or 300 mm

      Operation

      Fuel Capacity 620 l. and 250 l. 60 % more or 370 l.
      Cooling system fluid volume 40 l. and 15.5 l. 61 % more or 24.5 l.
      Hydraulic system fluid volume 410 l. and 162 l. 60 % more or 248 l.
      Engine oil volume 40 l. and 13 l. 67 % more or 27 l.
      Boom reach drive mechanism fluid volume 19 l. and 2.8 l. 85 % more or 16.2 l.
      Hydraulic system overflow valve pressure 34997.8 kPa and 34335.9 kPa 2 % more or 661.9 kPa

      Motor

      Displacement 8.8 l. and 4.2 l. 52 % more or 4.6 l.
      Effective power 198.4 kW and 62.6 kW 68 % more or 135.8 kW

      Booms/sections features 3

      Maximum excavation depth 6633 mm and 6050 mm 9 % more or 583 mm
      Maximum radius along ground level 10242 mm and 8625 mm 16 % more or 1617 mm
      Maximum loading height 6629 mm and 6330 mm 5 % more or 299 mm

      Booms/sections features 2

      Maximum loading height 7108 mm and 6095 mm 14 % more or 1013 mm
      Maximum vertical wall digging depth 6131 mm and 4970 mm 19 % more or 1161 mm
      Maximum radius along ground level 11007 mm and 8175 mm 26 % more or 2832 mm
      Maximum excavation depth 7485 mm and 5550 mm 26 % more or 1935 mm

      Booms/sections features 1

      Maximum excavation depth 8185 mm and 5130 mm 37 % more or 3055 mm
      Maximum radius along ground level 11714 mm and 7790 mm 33 % more or 3924 mm
      Maximum loading height 7542 mm and 5860 mm 22 % more or 1682 mm
      Maximum vertical wall digging depth 7152 mm and 4430 mm 38 % more or 2722 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2760 mm and 3140 mm
      Rear platform swing radius 2130 mm and 3500 mm
      Caterpillar track length on ground level 3040 mm and 4040 mm

      Operation

      Working weight 12705.1 kg and 30498 kg

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3064T and C9

      Carrier

      Track width 1990 mm and 2590 mm
      Shoe dimensions 500 mm and 800 mm

      Booms/sections features 3

      Unit load-transfer height 2760 mm and 3580 mm
      Unit load-transfer length 7610 mm and 10910 mm
      Maximum cut height 8695 mm and 10023 mm

      Booms/sections features 2

      Maximum cut height 8475 mm and 10272 mm
      Unit load-transfer height 2760 mm and 3350 mm
      Unit load-transfer length 7595 mm and 11150 mm

      Booms/sections features 1

      Maximum cut height 8230 mm and 10749 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 3390 mm
      4. Caterpillar track length on ground level 3040 mm 4. Caterpillar track length on ground level 4040 mm
      5. Clearance 440 mm 5. Clearance 450 mm
      7. Height to cab upper part 2760 mm 7. Height to cab upper part 3140 mm
      8. Rear platform swing radius 2130 mm 8. Rear platform swing radius 3500 mm
      15. Counterweight ground clearance 920 mm 15. Counterweight ground clearance 1220 mm

      Carrier

      6. Track width 1990 mm 6. Track width 2590 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 800 mm

      Booms/sections features 1

      12. Maximum vertical wall digging depth 4430 mm 12. Maximum vertical wall digging depth 6131 mm
      13. Maximum excavation depth 5130 mm 13. Maximum excavation depth 7485 mm
      1. Unit load-transfer length 7595 mm 1. Unit load-transfer length 11150 mm
      3. Unit load-transfer height 2760 mm 3. Unit load-transfer height 3350 mm
      9. Maximum cut height 8475 mm 9. Maximum cut height 10272 mm
      10. Maximum loading height 6095 mm 10. Maximum loading height 7108 mm
      11. Maximum radius along ground level 8175 mm 11. Maximum radius along ground level 11007 mm