Through Body
Equal Force. Both Ways.

Symmetric force.
Precise positioning.

SPAC through body cylinders feature a double through-rod design where the piston rod extends through both end caps, delivering identical force, speed, and displacement in both the extend and retract directions. The preferred choice for applications requiring symmetric motion or where a mechanical connection is needed at both ends of the stroke.

The through-rod geometry eliminates side loading on the rod seal, significantly extending seal life in applications with lateral forces. Available from 32mm to 200mm bore with strokes up to 2,000mm and operating pressures to 12 bar.