- Drives of a drum where the piston assemblies
are outside the cam
ring. Typical applications are Mills, Drying drums and
Cement Kilns.
- Drives of a drum where the piston assemblies
are inside the cam
ring. Typical applications are Winches and Bucket Excavator
Drives.
- Drives of a unit where the piston assemblies
are working in the axial direction of the cam ring. A
typical application is Thickeners.
- Drives of a unit where the cam elements are a
stationary bar and the piston assemblies are
the moving parts of the system. Typical
applications are Long travel
drives, Cranes, Stackers and
Reclaimers.
- Drives of a unit where the cam elements are a
moving bar and the piston assemblies
are the stationary part. A typical application is
"Elevating Legs" on Off Shore Jack Up
Rigs.
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