vs.

      Liebherr A904C vs. Caterpillar M316C

      16 reasons to buy Liebherr A904C:

      Operation

      Fuel Capacity 340 l. and 310 l. 9 % more or 30 l.
      Hydraulic system fluid volume 330 l. and 230 l. 30 % more or 100 l.

      Motor

      Displacement 6.6 l. and 6 l. 9 % more or 0.6 l.

      Boom/section options 4

      Maximum loading height 7062.2 mm and 6020 mm 15 % more or 1042.2 mm
      Maximum vertical wall digging depth 4419.6 mm and 3490 mm 21 % more or 929.6 mm
      Maximum excavation depth 6605 mm and 5370 mm 19 % more or 1235 mm
      Maximum radius along ground level 9732.3 mm and 8710 mm 11 % more or 1022.3 mm

      Boom/section options 3

      Maximum excavation depth 6248.4 mm and 6070 mm 3 % more or 178.4 mm
      Maximum radius along ground level 9500.6 mm and 9380 mm 1 % more or 120.6 mm
      Maximum vertical wall digging depth 4572 mm and 4070 mm 11 % more or 502 mm

      Boom/section options 2

      Maximum vertical wall digging depth 4419.6 mm and 3900 mm 12 % more or 519.6 mm
      Maximum excavation depth 6044.2 mm and 5870 mm 3 % more or 174.2 mm
      Maximum radius along ground level 9296.4 mm and 9190 mm 1 % more or 106.4 mm

      Boom/section options 1

      Maximum excavation depth 5850 mm and 5570 mm 5 % more or 280 mm
      Maximum radius along ground level 9092.2 mm and 8910 mm 2 % more or 182.2 mm
      Maximum vertical wall digging depth 4267.2 mm and 3700 mm 13 % more or 567.2 mm

      12 reasons to buy Caterpillar M316C:

      Swing device

      Rotation speed 10.5 rev / min and 9 rev / min 14 % more or 1.5 rev
      Swing torque 40100 Nm and 46 Nm 100 % more or 40054 Nm

      Sizes

      Clearance 375 mm and 350 mm 7 % more or 25 mm
      Upper structure clearance 1280 mm and 1235 mm 4 % more or 45 mm

      Operation

      Hydraulic pump flow rate 245 l/min and 330 l/min 26 % less or 85 l/min
      Generator current strength 75 amperes and 55 amperes 27 % more or 20 amperes

      Motor

      Cylinders number 6 and 4 33 % more or 2
      Effective power 104.4 kW and 100.7 kW 4 % more or 3.7 kW

      Gear box

      Maximum travel speed 34 km/h and 20 km/h 41 % more or 14 km/h

      Boom/section options 3

      Maximum loading height 7320 mm and 7138.4 mm 2 % more or 181.6 mm

      Boom/section options 2

      Maximum loading height 7160 mm and 7062.2 mm 1 % more or 97.8 mm

      Boom/section options 1

      Maximum loading height 6970 mm and 6858 mm 2 % more or 112 mm

      Neutral reasons:

      Sizes

      Overall width 2480 mm and 2550 mm
      Overall width with lowered supports 3695 mm and 3676 mm
      Height to cab upper part 3160 mm and 3170 mm
      Wheelbase 2750 mm and 2600 mm
      Rear platform swing radius 2485 mm and 2290 mm

      Operation

      Working weight 23500 kg and 17850 kg
      Tyre size 10.00-20 and 10.00-20
      Hydraulic system overflow valve pressure 35000 kPa and 35000 kPa

      Motor

      Aspiration Direct injection with turbocharging and charge air cooling, a reduced amount of emissions and Turbocharging with subsequent air cooling (by a cooling radiator)
      Power measured at 2000 rev / min and 2000 rev / min
      Manufacturer Liebherr and Caterpillar
      Model D 924 TI-E and 3056E DIT ATAAC

      Gear box

      Transmission type oversized 2-speed gearbox with shift under full load with an extra low gear and Hydro-Static Transmission
      Forward gears number 2 and 2
      Reverse gears number 2 and 2

      Boom/section options 4

      Maximum cut height 10034 mm and 9000 mm
      Option - Boom/Section (MEX) 4 Hydraulic adjustable boom 3800mm Section 3050mm and Boom 5050mm / Section 2100mm
      Unit load-transfer height 3160 mm and 3170 mm
      Unit load-transfer length 9000 mm and 8390 mm

      Boom/section options 3

      Maximum cut height 10210.8 mm and 10400 mm
      Option - Boom/Section (MEX) 3 Hydraulic adjustable boom 3800mm Section 2650mm and VA Boom 5200mm / Section 2600mm
      Unit load-transfer height 3148.6 mm and 3960 mm
      Unit load-transfer length 8991.6 mm and 8540 mm

      Boom/section options 2

      Maximum cut height 10082.8 mm and 10250 mm
      Option - Boom/Section (MEX) 2 Hydraulic adjustable boom 3800mm Section 2450mm and VA Boom 5200mm / Section 2400mm
      Unit load-transfer height 3148.6 mm and 3960 mm
      Unit load-transfer length 9043.4 mm and 8550 mm

      Boom/section options 1

      Maximum cut height 9957.8 mm and 10060 mm
      Option - Boom/Section (MEX) 1 Hydraulic adjustable boom 3800mm Section 2250mm and VA Boom 5200mm / Section 2100mm
      Unit load-transfer height 3148.6 mm and 3960 mm
      Unit load-transfer length 9043.4 mm and 8550 mm

      Images

      Sizes

      2. Overall width 2480 mm 2. Overall width 2550 mm
      4. Wheelbase 2750 mm 4. Wheelbase 2600 mm
      5. Clearance 350 mm 5. Clearance 375 mm
      6. Overall width with lowered supports 3695 mm 6. Overall width with lowered supports 3676 mm
      7. Height to cab upper part 3160 mm 7. Height to cab upper part 3170 mm
      8. Rear platform swing radius 2485 mm 8. Rear platform swing radius 2290 mm
      14. Upper structure clearance 1235 mm 14. Upper structure clearance 1280 mm

      Boom/section options 1

      13. Maximum excavation depth 6605 mm 13. Maximum excavation depth 5370 mm
      11. Maximum radius along ground level 9732.3 mm 11. Maximum radius along ground level 8910 mm
      10. Maximum loading height 7062.2 mm 10. Maximum loading height 6970 mm
      1. Unit load-transfer length 9043.4 mm 1. Unit load-transfer length 8550 mm
      12. Maximum vertical wall digging depth 4419.6 mm 12. Maximum vertical wall digging depth 3700 mm
      3. Unit load-transfer height 3148.6 mm 3. Unit load-transfer height 3960 mm
      9. Maximum cut height 9957.8 mm 9. Maximum cut height 10060 mm