vs.

      Caterpillar 304C CR vs. LiuGong 906

      5 reasons to buy Caterpillar 304C CR:

      Operation

      Hydraulic system fluid volume 78 l. and 60 l. 23 % more or 18 l.
      Hydraulic pump flow rate 119 l/min and 173 l/min 31 % less or 54 l/min

      Motor

      Power measured at 2400 rev / min and 2200 rev / min 8 % more or 200 rev
      Displacement 2505 l. and 3.3 l. 100 % more or 2501.7 l.

      Carrier

      Maximum travel speed 4.6 km/h and 4.2 km/h 9 % more or 0.4 km/h

      11 reasons to buy LiuGong 906:

      Swing device

      Rotation speed 11.3 rev / min and 9 rev / min 20 % more or 2.3 rev

      Sizes

      Clearance 380 mm and 340 mm 11 % more or 40 mm
      Counterweight ground clearance 770 mm and 615 mm 20 % more or 155 mm
      Width to outside of caterpillar track 2150 mm and 1980 mm 8 % more or 170 mm

      Operation

      Fuel Capacity 135 l. and 72 l. 47 % more or 63 l.
      Cooling system fluid volume 12 l. and 11 l. 8 % more or 1 l.

      Motor

      Effective power 45 kW and 31.5 kW 30 % more or 13.5 kW

      Booms/sections features 1

      Maximum excavation depth 4150 mm and 3300 mm 20 % more or 850 mm
      Maximum radius along ground level 6225 mm and 5460 mm 12 % more or 765 mm
      Maximum loading height 5080 mm and 3690 mm 27 % more or 1390 mm
      Maximum vertical wall digging depth 3230 mm and 2440 mm 24 % more or 790 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 1070 mm and 1750 mm
      Height to cab upper part 2550 mm and 2600 mm
      Caterpillar track length on ground level 2580 mm and 2150 mm

      Operation

      Working weight 4920 kg and 7400 kg
      Engine oil volume 7 l. and 7 l.
      Operating voltage 12 V and 24 V

      Motor

      Manufacturer Mitsubishi and Cummins
      Model S4Q2 and B3.3

      Carrier

      Shoe dimensions 400 mm and 450 mm
      Track width 1580 mm and 1700 mm

      Booms/sections features 1

      Unit load-transfer height 2550 mm and 2600 mm
      Unit load-transfer length 5170 mm and 6130 mm
      Maximum cut height 5280 mm and 7150 mm

      Images

      Sizes

      5. Clearance 340 mm 5. Clearance 380 mm
      7. Height to cab upper part 2550 mm 7. Height to cab upper part 2600 mm
      8. Rear platform swing radius 1070 mm 8. Rear platform swing radius 1750 mm
      15. Counterweight ground clearance 615 mm 15. Counterweight ground clearance 770 mm
      2. Width to outside of caterpillar track 1980 mm 2. Width to outside of caterpillar track 2150 mm
      4. Caterpillar track length on ground level 2580 mm 4. Caterpillar track length on ground level 2150 mm

      Carrier

      6. Track width 1580 mm 6. Track width 1700 mm
      14. Shoe dimensions 400 mm 14. Shoe dimensions 450 mm

      Booms/sections features 1

      1. Unit load-transfer length 5290 mm 1. Unit load-transfer length 6130 mm
      3. Unit load-transfer height 2550 mm 3. Unit load-transfer height 2600 mm
      9. Maximum cut height 5480 mm 9. Maximum cut height 7150 mm
      10. Maximum loading height 3900 mm 10. Maximum loading height 5080 mm
      11. Maximum radius along ground level 5830 mm 11. Maximum radius along ground level 6225 mm
      12. Maximum vertical wall digging depth 3690 mm 12. Maximum vertical wall digging depth 3230 mm
      13. Maximum excavation depth 3690 mm 13. Maximum excavation depth 4150 mm