vs.

      Liebherr A904C vs. Liebherr A900C

      19 reasons to buy Liebherr A904C:

      Swing device

      Swing torque 46 Nm and 42 Nm 9 % more or 4 Nm

      Sizes

      Clearance 350 mm and 30 mm 91 % more or 320 mm

      Operation

      Fuel Capacity 340 l. and 300 l. 12 % more or 40 l.
      Hydraulic system fluid volume 330 l. and 320 l. 3 % more or 10 l.

      Motor

      Effective power 100.7 kW and 89.5 kW 11 % more or 11.2 kW
      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev

      Boom/section options 4

      Maximum excavation depth 6605 mm and 5400 mm 18 % more or 1205 mm
      Maximum radius along ground level 9732.3 mm and 8700 mm 11 % more or 1032.3 mm
      Maximum loading height 7062.2 mm and 6200 mm 12 % more or 862.2 mm
      Maximum vertical wall digging depth 4419.6 mm and 3700 mm 16 % more or 719.6 mm

      Boom/section options 3

      Maximum radius along ground level 9500.6 mm and 9400 mm 1 % more or 100.6 mm
      Maximum excavation depth 6248.4 mm and 5900 mm 6 % more or 348.4 mm
      Maximum vertical wall digging depth 4572 mm and 4300 mm 6 % more or 272 mm

      Boom/section options 2

      Maximum excavation depth 6044.2 mm and 5700 mm 6 % more or 344.2 mm
      Maximum radius along ground level 9296.4 mm and 9200 mm 1 % more or 96.4 mm
      Maximum vertical wall digging depth 4419.6 mm and 4100 mm 7 % more or 319.6 mm

      Boom/section options 1

      Maximum excavation depth 5850 mm and 5500 mm 6 % more or 350 mm
      Maximum radius along ground level 9092.2 mm and 9000 mm 1 % more or 92.2 mm
      Maximum vertical wall digging depth 4267.2 mm and 3900 mm 9 % more or 367.2 mm

      4 reasons to buy Liebherr A900C:

      Operation

      Hydraulic pump flow rate 270 l/min and 330 l/min 18 % less or 60 l/min

      Boom/section options 3

      Maximum loading height 7700 mm and 7138.4 mm 7 % more or 561.6 mm

      Boom/section options 2

      Maximum loading height 7550 mm and 7062.2 mm 6 % more or 487.8 mm

      Boom/section options 1

      Maximum loading height 7400 mm and 6858 mm 7 % more or 542 mm

      Neutral reasons:

      Swing device

      Rotation speed 9 rev / min and 9 rev / min

      Sizes

      Overall width 2480 mm and 2550 mm
      Overall width with lowered supports 3695 mm and 3690 mm
      Upper structure clearance 1235 mm and 1235 mm
      Height to cab upper part 3160 mm and 3160 mm
      Rear platform swing radius 2485 mm and 2275 mm
      Wheelbase 2750 mm and 2540 mm

      Operation

      Type of hydraulic pump Variable Displacement Axial Cam Pump and Variable Displacement Axial Cam Pump
      Operating voltage 24 V and 24 V
      Generator current strength 55 amperes and 55 amperes
      Hydraulic system overflow valve pressure 35000 kPa and 35000 kPa
      Tyre size 10.00-20 and 10.00-20
      Working weight 23500 kg and 17800 kg

      Motor

      Manufacturer Liebherr and Liebherr
      Model D 924 TI-E and D 924 TI-E
      Displacement 6.6 l. and 6.6 l.
      Cylinders number 4 and 4
      Aspiration Direct injection with turbocharging and charge air cooling, a reduced amount of emissions and turbocharging and subsequent cooling, reduced amount of emissions

      Gear box

      Transmission type oversized 2-speed gearbox with shift under full load with an extra low gear and oversized 2-speed gearbox with shift under full load with an extra low gear
      Forward gears number 2 and 2
      Reverse gears number 2 and 2
      Maximum travel speed 20 km/h and 20 km/h

      Boom/section options 4

      Option - Boom/Section (MEX) 4 Hydraulic adjustable boom 3800mm Section 3050mm and 5 m boom / 2.25 Section
      Unit load-transfer height 3160 mm and 3160 mm
      Unit load-transfer length 9000 mm and 8450 mm
      Maximum cut height 10034 mm and 9000 mm

      Boom/section options 3

      Option - Boom/Section (MEX) 3 Hydraulic adjustable boom 3800mm Section 2650mm and 3.6 m boom / 2.65 m Section
      Unit load-transfer height 3148.6 mm and 3160 mm
      Maximum cut height 10210.8 mm and 10550 mm
      Unit load-transfer length 8991.6 mm and 8700 mm

      Boom/section options 2

      Option - Boom/Section (MEX) 2 Hydraulic adjustable boom 3800mm Section 2450mm and 3.6 m boom / 2.45 m Section
      Unit load-transfer height 3148.6 mm and 3160 mm
      Unit load-transfer length 9043.4 mm and 8750 mm
      Maximum cut height 10082.8 mm and 10350 mm

      Boom/section options 1

      Unit load-transfer height 3148.6 mm and 3160 mm
      Option - Boom/Section (MEX) 1 Hydraulic adjustable boom 3800mm Section 2250mm and 3.6 m boom / 2.25 m Section
      Unit load-transfer length 9043.4 mm and 8750 mm
      Maximum cut height 9957.8 mm and 10200 mm

      Images

      Sizes

      2. Overall width 2480 mm 2. Overall width 2550 mm
      4. Wheelbase 2750 mm 4. Wheelbase 2540 mm
      5. Clearance 350 mm 5. Clearance 30 mm
      6. Overall width with lowered supports 3695 mm 6. Overall width with lowered supports 3690 mm
      7. Height to cab upper part 3160 mm 7. Height to cab upper part 3160 mm
      8. Rear platform swing radius 2485 mm 8. Rear platform swing radius 2275 mm
      14. Upper structure clearance 1235 mm 14. Upper structure clearance 1235 mm

      Boom/section options 1

      13. Maximum excavation depth 5850 mm 13. Maximum excavation depth 5700 mm
      1. Unit load-transfer length 9043.4 mm 1. Unit load-transfer length 8700 mm
      3. Unit load-transfer height 3148.6 mm 3. Unit load-transfer height 3160 mm
      9. Maximum cut height 10082.8 mm 9. Maximum cut height 10550 mm
      10. Maximum loading height 7062.2 mm 10. Maximum loading height 7700 mm
      11. Maximum radius along ground level 9296.4 mm 11. Maximum radius along ground level 9400 mm
      12. Maximum vertical wall digging depth 4419.6 mm 12. Maximum vertical wall digging depth 4300 mm