CRH Unit

Floating mode is needed for workpieces which are long or large in size, and clamping inaccurate workpieces like castings, forgings or flame-cut workpieces.

This patented solution has earned praise worldwide for its simplicity. This

is the most important operating mode of the Combo-Rail. Here the fixture
adjusts to the place of the workpiece.

Floating mode installation normally needs positioning with some other means, like two Multi-Rail units, positioning pins, positioning by a robot etc.

In centralising mode the jaws move synchronously. As long as the clamp place is not moved, the centre line of a casting or similar workpiece remains in the same place even if the outer dimensions of the workpiece changes.

In machine vise mode the one jaw is fixed to the base. Compared to traditional machine vises, in this method the ergonomics are radically improved in vertical machining centers.