vs.

      JCB JS130HD vs. Caterpillar 311B

      21 reasons to buy JCB JS130HD:

      Swing device

      Rotation speed 13.6 rev / min and 10.8 rev / min 21 % more or 2.8 rev

      Sizes

      Width to outside of caterpillar track 2800 mm and 2490 mm 11 % more or 310 mm
      Clearance 470 mm and 440 mm 6 % more or 30 mm
      Counterweight ground clearance 1050 mm and 920 mm 12 % more or 130 mm

      Operation

      Fuel Capacity 253 l. and 250 l. 1 % more or 3 l.
      Cooling system fluid volume 16.4 l. and 15.5 l. 5 % more or 0.9 l.
      Engine oil volume 13.2 l. and 13 l. 2 % more or 0.2 l.

      Motor

      Effective power 70 kW and 58.9 kW 16 % more or 11.1 kW
      Displacement 4.3 l. and 4.2 l. 2 % more or 0.1 l.

      Booms/sections features 3

      Maximum excavation depth 5910 mm and 5600 mm 5 % more or 310 mm
      Maximum loading height 7160 mm and 5765 mm 19 % more or 1395 mm
      Maximum vertical wall digging depth 5300 mm and 4965 mm 6 % more or 335 mm
      Maximum radius along ground level 8590 mm and 8100 mm 6 % more or 490 mm

      Booms/sections features 2

      Maximum excavation depth 5410 mm and 5050 mm 7 % more or 360 mm
      Maximum radius along ground level 8130 mm and 7570 mm 7 % more or 560 mm
      Maximum loading height 6840 mm and 5440 mm 20 % more or 1400 mm
      Maximum vertical wall digging depth 4840 mm and 4445 mm 8 % more or 395 mm

      Booms/sections features 1

      Maximum excavation depth 5150 mm and 4740 mm 8 % more or 410 mm
      Maximum radius along ground level 7820 mm and 7290 mm 7 % more or 530 mm
      Maximum loading height 6430 mm and 5300 mm 18 % more or 1130 mm
      Maximum vertical wall digging depth 4580 mm and 4150 mm 9 % more or 430 mm

      7 reasons to buy Caterpillar 311B:

      Operation

      Hydraulic system fluid volume 157 l. and 124 l. 21 % more or 33 l.
      Boom reach drive mechanism fluid volume 2.8 l. and 2.2 l. 21 % more or 0.6 l.
      Generator current strength 50 amperes and 40 amperes 20 % more or 10 amperes
      Hydraulic system overflow valve pressure 34335.9 kPa and 34301.4 kPa 0 % more or 34.5 kPa
      Hydraulic pump flow rate 216 l/min and 242 l/min 11 % less or 26 l/min

      Carrier

      Specific ground pressure 38 kPa and 53.9 kPa 29 % less or 15.9 kPa
      Hook traction force 92.2 kN and 130 kN 29 % less or 37.8 kN

      Neutral reasons:

      Sizes

      Height to cab upper part 2895 mm and 2760 mm
      Rear platform swing radius 2050 mm and 2130 mm
      Caterpillar track length on ground level 3090 mm and 2610 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 17424 kg and 11125 kg

      Motor

      Manufacturer EP and Caterpillar
      Model Isuzu A4BGIT 2 level and 3064T
      Aspiration turbocharging diesel and turbocharging

      Carrier

      Shoe dimensions 600 mm and 500 mm
      Maximum travel speed 5.5 km/h and 5.5 km/h
      Track width 1990 mm and 1990 mm

      Booms/sections features 3

      Maximum cut height 9550 mm and 8120 mm

      Booms/sections features 2

      Maximum cut height 9230 mm and 7795 mm

      Booms/sections features 1

      Maximum cut height 8820 mm and 7660 mm

      Images

      Sizes

      7. Height to cab upper part 2895 mm 7. Height to cab upper part 2760 mm
      8. Rear platform swing radius 2050 mm 8. Rear platform swing radius 2130 mm
      15. Counterweight ground clearance 1050 mm 15. Counterweight ground clearance 920 mm
      2. Width to outside of caterpillar track 2800 mm 2. Width to outside of caterpillar track 2490 mm
      4. Caterpillar track length on ground level 3090 mm 4. Caterpillar track length on ground level 2610 mm
      5. Clearance 470 mm 5. Clearance 440 mm

      Carrier

      6. Track width 1990 mm 6. Track width 1990 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 500 mm

      Booms/sections features 1

      1. Unit load-transfer length 7630 mm 1. Unit load-transfer length 7260 mm
      3. Unit load-transfer height 2874 mm 3. Unit load-transfer height 2760 mm
      9. Maximum cut height 9550 mm 9. Maximum cut height 8120 mm
      10. Maximum loading height 7160 mm 10. Maximum loading height 5765 mm
      11. Maximum radius along ground level 8130 mm 11. Maximum radius along ground level 8100 mm
      12. Maximum vertical wall digging depth 4840 mm 12. Maximum vertical wall digging depth 4965 mm
      13. Maximum excavation depth 5410 mm 13. Maximum excavation depth 5600 mm