vs.

      Caterpillar 311D LRR vs. Hitachi ZX650LC-3

      5 reasons to buy Caterpillar 311D LRR:

      Swing device

      Rotation speed 11.4 rev / min and 9.5 rev / min 17 % more or 1.9 rev

      Operation

      Hydraulic system overflow valve pressure 35000 kPa and 34300 kPa 2 % more or 700 kPa
      Hydraulic pump flow rate 117 l/min and 912 l/min 87 % less or 795 l/min

      Carrier

      Specific ground pressure 34.2 kPa and 99 kPa 65 % less or 64.8 kPa
      Maximum travel speed 5.1 km/h and 4.9 km/h 4 % more or 0.2 km/h

      22 reasons to buy Hitachi ZX650LC-3:

      Sizes

      Counterweight ground clearance 1530 mm and 910 mm 41 % more or 620 mm
      Width to outside of caterpillar track 3950 mm and 2590 mm 34 % more or 1360 mm
      Clearance 860 mm and 455 mm 47 % more or 405 mm

      Operation

      Boom reach drive mechanism fluid volume 10.5 l. and 3 l. 71 % more or 7.5 l.
      Fuel Capacity 900 l. and 210 l. 77 % more or 690 l.
      Cooling system fluid volume 57 l. and 18 l. 68 % more or 39 l.
      Hydraulic system fluid volume 680 l. and 145 l. 79 % more or 535 l.
      Engine oil volume 57 l. and 19 l. 67 % more or 38 l.

      Motor

      Effective power 345 kW and 59.7 kW 83 % more or 285.3 kW
      Displacement 15.7 l. and 4.3 l. 73 % more or 11.4 l.

      Booms/sections features 3

      Maximum excavation depth 9150 mm and 5590 mm 39 % more or 3560 mm
      Maximum radius along ground level 13610 mm and 8100 mm 40 % more or 5510 mm
      Maximum loading height 8330 mm and 5770 mm 31 % more or 2560 mm
      Maximum vertical wall digging depth 8180 mm and 4980 mm 39 % more or 3200 mm

      Booms/sections features 2

      Maximum loading height 8050 mm and 5640 mm 30 % more or 2410 mm
      Maximum vertical wall digging depth 7380 mm and 4770 mm 35 % more or 2610 mm
      Maximum excavation depth 8530 mm and 5390 mm 37 % more or 3140 mm
      Maximum radius along ground level 13000 mm and 7900 mm 39 % more or 5100 mm

      Booms/sections features 1

      Maximum excavation depth 7120 mm and 5040 mm 29 % more or 2080 mm
      Maximum radius along ground level 11500 mm and 7700 mm 33 % more or 3800 mm
      Maximum loading height 7330 mm and 5450 mm 26 % more or 1880 mm
      Maximum vertical wall digging depth 5280 mm and 4460 mm 16 % more or 820 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 1750 mm and 3850 mm
      Caterpillar track length on ground level 2780 mm and 4590 mm
      Height to cab upper part 2755 mm and 3450 mm

      Operation

      Working weight 12480 kg and 65900 kg

      Motor

      Manufacturer Caterpillar and Isuzu
      Model C4.2 ACERT and AH-6WG1XYSA-02

      Carrier

      Track width 1990 mm and 3300 mm
      Shoe dimensions 600 mm and 650 mm

      Booms/sections features 3

      Unit load-transfer height 3160 mm and 4460 mm
      Unit load-transfer length 6825 mm and 13200 mm
      Maximum cut height 8130 mm and 12240 mm

      Booms/sections features 2

      Unit load-transfer height 3020 mm and 4460 mm
      Unit load-transfer length 6880 mm and 13200 mm
      Maximum cut height 7990 mm and 11920 mm

      Booms/sections features 1

      Maximum cut height 7800 mm and 11190 mm
      Unit load-transfer height 2860 mm and 4960 mm
      Unit load-transfer length 6915 mm and 12260 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 2780 mm 4. Caterpillar track length on ground level 4590 mm
      5. Clearance 455 mm 5. Clearance 860 mm
      7. Height to cab upper part 2755 mm 7. Height to cab upper part 3450 mm
      8. Rear platform swing radius 1750 mm 8. Rear platform swing radius 3850 mm
      15. Counterweight ground clearance 910 mm 15. Counterweight ground clearance 1530 mm
      2. Width to outside of caterpillar track 2590 mm 2. Width to outside of caterpillar track 3950 mm

      Carrier

      6. Track width 1990 mm 6. Track width 3300 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 650 mm

      Booms/sections features 1

      13. Maximum excavation depth 5590 mm 13. Maximum excavation depth 9150 mm
      3. Unit load-transfer height 2860 mm 3. Unit load-transfer height 4460 mm
      1. Unit load-transfer length 6915 mm 1. Unit load-transfer length 13200 mm
      9. Maximum cut height 7800 mm 9. Maximum cut height 12240 mm
      10. Maximum loading height 5450 mm 10. Maximum loading height 8330 mm
      11. Maximum radius along ground level 7700 mm 11. Maximum radius along ground level 13610 mm
      12. Maximum vertical wall digging depth 4460 mm 12. Maximum vertical wall digging depth 8180 mm