vs.

      Liebherr R974B vs. Liebherr A924CHD

      9 reasons to buy Liebherr R974B:

      Swing device

      Swing torque 260 Nm and 74 Nm 72 % more or 186 Nm

      Sizes

      Load-transfer length 16550 mm and 10150 mm 39 % more or 6400 mm
      Load-transfer height 6500 mm and 3330 mm 49 % more or 3170 mm
      Upper structure clearance 1490 mm and 1410 mm 5 % more or 80 mm
      Clearance 657 mm and 255 mm 61 % more or 402 mm

      Operation

      Fuel Capacity 1280 l. and 400 l. 69 % more or 880 l.
      Hydraulic system fluid volume 1200 l. and 430 l. 64 % more or 770 l.

      Motor

      Displacement 17.2 l. and 7 l. 59 % more or 10.2 l.

      Hydraulic system

      Pump bandwidth 992 l/min and 215 l/min 78 % more or 777 l/min

      9 reasons to buy Liebherr A924CHD:

      Swing device

      Rotation speed 8 rev / min and 5.5 rev / min 31 % more or 2.5 rev

      Operation

      Operational weight without attachment 31547.3 kg and 91500 kg 66 % less or 59952.7 kg

      Gear box

      Maximum speed 20 km/h and 2.8 km/h 86 % more or 17.2 km/h

      Boom features 2

      Maximum radius along ground level 12500 mm and 2400 mm 81 % more or 10100 mm
      Maximum height 14000 mm and 2500 mm 82 % more or 11500 mm
      Maximum depth 4300 mm and 2600 mm 40 % more or 1700 mm

      Boom features 1

      Maximum radius along ground level 11500 mm and 2100 mm 82 % more or 9400 mm
      Maximum height 13000 mm and 2200 mm 83 % more or 10800 mm
      Maximum depth 3300 mm and 2200 mm 33 % more or 1100 mm

      Neutral reasons:

      Wheeled undercarriage

      Wheelbase 5192 mm and 3000 mm
      Width with stabilizers on ground 4654 mm and 4700 mm

      Sizes

      Undercarriage width 3600 mm and 2990 mm

      Operation

      Operating voltage 24 V and 24 V
      Generator current strength 80 amperes and 80 amperes

      Motor

      Manufacturer Liebherr and Liebherr
      Model D9408 TI-E and D 934 L
      Aspiration Direct injection with turbocharging and turbocharging and subsequent cooling, reduced amount of emissions

      Hydraulic system

      Type of pump Axial cam pump with variable flow and Liebherr piston pump of variable displacement, axial cam, double row

      Boom features 2

      Option - Boom/Section (MAT) 2 gooseneck boom (curved) 1400mm Section 10500mm and 6.8 boom / 6 m Section

      Boom features 1

      Option - Boom/Section (MAT) 1 gooseneck boom (curved) 12000mm Section 9000mm and 6.8 m boom / 5 m Section

      Images

      Wheeled undercarriage

      4. Wheelbase 5192 mm 4. Wheelbase 3000 mm
      6. Width with stabilizers on ground 4654 mm 6. Width with stabilizers on ground 4700 mm

      Sizes

      1. Load-transfer length 16550 mm 1. Load-transfer length 10150 mm
      2. Undercarriage width 3600 mm 2. Undercarriage width 2990 mm
      3. Load-transfer height 6500 mm 3. Load-transfer height 3330 mm
      5. Clearance 657 mm 5. Clearance 255 mm
      12. Upper structure clearance 1490 mm 12. Upper structure clearance 1410 mm

      Boom features 1

      9. Maximum height 2500 mm 9. Maximum height 11000 mm
      10. Maximum radius along ground level 2400 mm 10. Maximum radius along ground level 12700 mm
      11. Maximum depth 2600 mm 11. Maximum depth 5900 mm