Hydraulic rotators

Hydraulic Rotators Working with timber, bulk material, or scrap grapples requires ultimate control and reliability. In this category, you will find professional hydraulic rotators that enable smooth, continuous, and unrestricted 360-degree rotation of your attachments.

We offer robust devices designed for extreme working conditions, widely used in forestry cranes, excavators, and material handling equipment. Our range includes highly reliable rotators from FZ Hydraulics, which guarantee:

High Durability: Exceptional resistance to severe axial and radial loads.
Precision Handling: Smooth maneuvering of heavy loads without jerking.
Versatile Mounting: Designs compatible with the most popular suspension links and grapples.

FZ Hydraulics

There is 1 product.

Sort by:

Out-of-Stock

Hydraulic Rotator FMF5

See details

What is the function of a hydraulic rotator?

A hydraulic rotator is an advanced hydraulic motor acting as the critical link between the machine's boom (e.g., a loader crane) and the working attachment (grapple, forks, clamshell bucket). Its primary function is to provide unrestricted, continuous rotation of the suspended load in both directions. This allows the operator to precisely position the grapple without maneuvering the entire vehicle, drastically speeding up the loading and unloading of timber or scrap metal.

Key parameters when selecting a rotator

Choosing the correct rotator is crucial for safety on a construction site or in the forest. Overloading an undersized unit can lead to catastrophic load drops. Before purchasing, verify the following specifications:

Static Load Capacity: The maximum weight (expressed in tons or kN) the rotator can safely hold while stationary (e.g., 3 tons, 4.5 tons, 5.5 tons).
Dynamic Load Capacity: The permissible load during rotation and boom movement - this is always lower than the static capacity.
Torque: Higher torque (expressed in Nm) means the rotator can more easily turn heavy, resistant loads.
Mounting Type: Rotators typically come in two attachment variants for the grapple - shaft mount (using a pin) or flange mount (a collar with bolt holes). The choice depends entirely on your attachment's design.

If you are looking for uncompromising quality for your crane, models like the FMF series by FZ Hydraulics will ensure stable operation for many seasons.