vs.

      Caterpillar 311D LRR vs. Case 9010B

      9 reasons to buy Caterpillar 311D LRR:

      Sizes

      Clearance 455 mm and 440 mm 3 % more or 15 mm
      Counterweight ground clearance 910 mm and 890 mm 2 % more or 20 mm

      Operation

      Hydraulic system overflow valve pressure 35000 kPa and 217.9 kPa 99 % more or 34782.1 kPa
      Hydraulic pump flow rate 117 l/min and 121 l/min 3 % less or 4 l/min
      Cooling system fluid volume 18 l. and 15.7 l. 13 % more or 2.3 l.
      Hydraulic system fluid volume 145 l. and 124 l. 14 % more or 21 l.
      Engine oil volume 19 l. and 10.4 l. 45 % more or 8.6 l.
      Boom reach drive mechanism fluid volume 3 l. and 2.2 l. 27 % more or 0.8 l.

      Motor

      Displacement 4.3 l. and 3.9 l. 9 % more or 0.4 l.

      14 reasons to buy Case 9010B:

      Swing device

      Rotation speed 13.4 rev / min and 11.4 rev / min 15 % more or 2.0 rev

      Operation

      Fuel Capacity 240 l. and 210 l. 12 % more or 30 l.

      Motor

      Effective power 79 kW and 59.7 kW 24 % more or 19.3 kW

      Carrier

      Specific ground pressure 33.8 kPa and 34.2 kPa 1 % less or 0.4 kPa
      Maximum travel speed 5.5 km/h and 5.1 km/h 7 % more or 0.4 km/h
      Hook traction force 99 kN and 114 kN 13 % less or 15 kN

      Booms/sections features 2

      Maximum excavation depth 5550 mm and 5390 mm 3 % more or 160 mm
      Maximum radius along ground level 8200 mm and 7900 mm 4 % more or 300 mm
      Maximum loading height 6700 mm and 5640 mm 16 % more or 1060 mm
      Maximum vertical wall digging depth 4980 mm and 4770 mm 4 % more or 210 mm

      Booms/sections features 1

      Maximum loading height 7020 mm and 5450 mm 22 % more or 1570 mm
      Maximum vertical wall digging depth 5440 mm and 4460 mm 18 % more or 980 mm
      Maximum excavation depth 6050 mm and 5040 mm 17 % more or 1010 mm
      Maximum radius along ground level 8660 mm and 7700 mm 11 % more or 960 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2755 mm and 2770 mm
      Width to outside of caterpillar track 2590 mm and 2590 mm
      Rear platform swing radius 1750 mm and 2050 mm
      Caterpillar track length on ground level 2780 mm and 2780 mm

      Operation

      Working weight 12480 kg and 12700.6 kg

      Motor

      Manufacturer Caterpillar and Case
      Model C4.2 ACERT and 4TA-390

      Carrier

      Shoe dimensions 600 mm and 599.4 mm

      Booms/sections features 2

      Unit load-transfer height 3020 mm and 2770 mm
      Unit load-transfer length 6880 mm and 7600 mm
      Maximum cut height 7990 mm and 9090 mm

      Booms/sections features 1

      Maximum cut height 7800 mm and 9410 mm
      Unit load-transfer height 2860 mm and 2770 mm
      Unit load-transfer length 6915 mm and 7630 mm

      Images

      Sizes

      15. Counterweight ground clearance 910 mm 15. Counterweight ground clearance 890 mm
      2. Width to outside of caterpillar track 2590 mm 2. Width to outside of caterpillar track 2590 mm
      4. Caterpillar track length on ground level 2780 mm 4. Caterpillar track length on ground level 2780 mm
      5. Clearance 455 mm 5. Clearance 440 mm
      7. Height to cab upper part 2755 mm 7. Height to cab upper part 2770 mm
      8. Rear platform swing radius 1750 mm 8. Rear platform swing radius 2050 mm

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 599.4 mm

      Booms/sections features 1

      11. Maximum radius along ground level 7900 mm 11. Maximum radius along ground level 8200 mm
      1. Unit load-transfer length 6880 mm 1. Unit load-transfer length 7630 mm
      3. Unit load-transfer height 3020 mm 3. Unit load-transfer height 2770 mm
      12. Maximum vertical wall digging depth 4770 mm 12. Maximum vertical wall digging depth 4980 mm
      9. Maximum cut height 7990 mm 9. Maximum cut height 9410 mm
      13. Maximum excavation depth 5390 mm 13. Maximum excavation depth 5550 mm
      10. Maximum loading height 5640 mm 10. Maximum loading height 7020 mm