vs.

      Sumitomo SH220-2 vs. Caterpillar 311D LRR

      24 reasons to buy Sumitomo SH220-2:

      Swing device

      Swing torque 74736.5 Nm and 30900 Nm 59 % more or 43836.5 Nm

      Sizes

      Width to outside of caterpillar track 2990 mm and 2590 mm 13 % more or 400 mm
      Clearance 460 mm and 455 mm 1 % more or 5 mm
      Counterweight ground clearance 1100 mm and 910 mm 17 % more or 190 mm

      Operation

      Fuel Capacity 310 l. and 210 l. 32 % more or 100 l.
      Cooling system fluid volume 27 l. and 18 l. 33 % more or 9 l.
      Hydraulic system fluid volume 200 l. and 145 l. 27 % more or 55 l.
      Engine oil volume 25 l. and 19 l. 24 % more or 6 l.
      Boom reach drive mechanism fluid volume 6 l. and 3 l. 50 % more or 3 l.

      Motor

      Effective power 114.1 kW and 59.7 kW 48 % more or 54.4 kW
      Displacement 6.5 l. and 4.3 l. 34 % more or 2.2 l.

      Carrier

      Maximum travel speed 5.5 km/h and 5.1 km/h 7 % more or 0.4 km/h

      Booms/sections features 3

      Maximum loading height 6890 mm and 5770 mm 16 % more or 1120 mm
      Maximum vertical wall digging depth 6670 mm and 4980 mm 25 % more or 1690 mm
      Maximum excavation depth 7400 mm and 5590 mm 24 % more or 1810 mm
      Maximum radius along ground level 10830 mm and 8100 mm 25 % more or 2730 mm

      Booms/sections features 2

      Maximum excavation depth 6960 mm and 5390 mm 23 % more or 1570 mm
      Maximum radius along ground level 10410 mm and 7900 mm 24 % more or 2510 mm
      Maximum loading height 6670 mm and 5640 mm 15 % more or 1030 mm
      Maximum vertical wall digging depth 6210 mm and 4770 mm 23 % more or 1440 mm

      Booms/sections features 1

      Maximum loading height 6300 mm and 5450 mm 13 % more or 850 mm
      Maximum vertical wall digging depth 5350 mm and 4460 mm 17 % more or 890 mm
      Maximum excavation depth 6310 mm and 5040 mm 20 % more or 1270 mm
      Maximum radius along ground level 9780 mm and 7700 mm 21 % more or 2080 mm

      4 reasons to buy Caterpillar 311D LRR:

      Swing device

      Rotation speed 11.4 rev / min and 10.4 rev / min 9 % more or 1.0 rev

      Operation

      Hydraulic system overflow valve pressure 35000 kPa and 34323.3 kPa 2 % more or 676.7 kPa
      Hydraulic pump flow rate 117 l/min and 424 l/min 72 % less or 307 l/min

      Carrier

      Specific ground pressure 34.2 kPa and 50 kPa 32 % less or 15.8 kPa

      Neutral reasons:

      Sizes

      Height to cab upper part 2920 mm and 2755 mm
      Rear platform swing radius 2990 mm and 1750 mm
      Caterpillar track length on ground level 3460 mm and 2780 mm

      Operation

      Working weight 23000 kg and 12480 kg

      Motor

      Manufacturer Isuzu and Caterpillar
      Model A-6BG1T and C4.2 ACERT

      Carrier

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

      Booms/sections features 3

      Unit load-transfer height 3050 mm and 3160 mm
      Unit load-transfer length 9960 mm and 6825 mm
      Maximum cut height 9940 mm and 8130 mm

      Booms/sections features 2

      Unit load-transfer length 9960 mm and 6880 mm
      Unit load-transfer height 3050 mm and 3020 mm
      Maximum cut height 9710 mm and 7990 mm

      Booms/sections features 1

      Unit load-transfer height 3050 mm and 2860 mm
      Unit load-transfer length 9960 mm and 6915 mm
      Maximum cut height 9310 mm and 7800 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 3460 mm 4. Caterpillar track length on ground level 2780 mm
      5. Clearance 460 mm 5. Clearance 455 mm
      7. Height to cab upper part 2920 mm 7. Height to cab upper part 2755 mm
      8. Rear platform swing radius 2990 mm 8. Rear platform swing radius 1750 mm
      15. Counterweight ground clearance 1100 mm 15. Counterweight ground clearance 910 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 9960 mm 1. Unit load-transfer length 6825 mm
      3. Unit load-transfer height 3050 mm 3. Unit load-transfer height 3160 mm
      9. Maximum cut height 9710 mm 9. Maximum cut height 8130 mm
      12. Maximum vertical wall digging depth 6670 mm 12. Maximum vertical wall digging depth 4980 mm
      10. Maximum loading height 6670 mm 10. Maximum loading height 5770 mm
      13. Maximum excavation depth 7400 mm 13. Maximum excavation depth 5590 mm
      11. Maximum radius along ground level 10410 mm 11. Maximum radius along ground level 8100 mm