Kellfri Rotator 03 Product no. 21-KR03

Rotator 3 with 39.5 mm Rotator Pin

Product no. 21-KR03

An efficient rotator on a forestry crane is essential when working with logs because it:

1. Provides smooth handling – A rotator allows the grab to rotate 360 degrees, making it easier to position logs precisely during loading and unloading.
2. Increases efficiency – With a smooth and responsive rotator, the work can be done faster, without unnecessary adjustments to the crane’s main arm.
3. Reduces wear on the crane – A functioning rotator prevents unnecessary torsional stress on the crane’s boom and joints, reducing wear and extending the equipment’s lifespan.
4. Improves safety – A properly functioning rotator reduces the risk of sudden jerks or unpredictable movements, which can be dangerous both for the operator and people nearby.
5. Enables precision work – When loading logs onto trailers or in stacks, precise placement is required, which becomes easier with a well-functioning rotator.

Working pressure 20 MPa (max)

Axial load 970 kg (max)

Attachment point 60 mm (top). 39.5 mm (bottom)

Locking pin 25 mm ø (top). 20 mm ø (bottom)

Recommended oil flow 10 l/min

Hose connection 1/4”

Torque at 15 MPa 270 NM