Rotary Union Arm

Rotating Unions

A robust, anti-rotation device for Vektek Rotating Unions keeping your hydraulics securely attached to the fixture!

Make integrating live hydraulics into your horizontal pallet machines easy. Designed to securely attach Vektek Rotary Unions. Can be adapted for other general industrial grade models.
Use on single or twin pallet machines where pallet travels parallel to spindle axis.
Telescoping members allow flexibility to adapt to your machine for easy installation.
Two hose clamp mounting rails included. All clamps and additional rails can be ordered per your requirements.
Rotary union interface eliminates premature rotary union failure by preventing the weight of the arm from applying damaging side loads to the rotary union.
Rotary Union Arm designed to attach to all Vektek Hydraulic Rotary Unions. Easily customize interface plate to attach most rotary unions.
Each joint contains tapered roller bearings for excellent load holding with smooth actuation.
Standard Z-axis travel up to 48 inches (fits most 400-500mm pallet machines) or 72 inches (fits 630-800mm pallets).
Optional hose clamps available.

Allows for fixture height adjustment and vertical movement during pallet changes

The Rotary Union Arm is easily adjustable approximately 8” during installation and allows for nearly 4” travel during pallet changes. Ask your sales representative for an installation manual for exact details.