TELESCOPIC CYLINDERS FEE stroke 3270 mm

FEE SERIES TELESCOPIC CYLINDER

Telescopic cylinders provide a long stroke from a very compact retracted length. Akche has experience designing telescopics for a number of industries and applications and can work with you to design a single acting, a single acting/double acting combination, or a double acting design. SINGLE ACTING Telescopic cylinders are the simplest telescopic design. A single acting cylinder is extended using hydraulic pressure but is retracted using external forces (usually gravity), once the hydraulic pressure is removed. 
SINGLE/DOUBLE COMBINATION Telescopic cylinders are a single acting telescopic cylinder where one or more of the smaller stages are double acting. A typical application is a mast raising design on a drilling rig where the load must be pulled over center until gravity can take over to retract the cylinder. 

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