Threaded Cylinder with spherical piston rod

Design:
Cylinder barrel from steel, burnished with hex nut. Piston and piston rod case hardened and ground. Wiper at piston rod. Built-in return spring. Sintered bronze breather. Attachment with standard fine thread. Sealing by sealing edge, see "Notes". Oil supply via oil channel in fixture body.

Application:
Ideal for clamping bars for tolerance compensation in multiple fixtures and for positioning, clamping or discharging workpieces.

Features:
Small dimensions, can be installed closely spaced side-by-side. The cylinders must be screwed into the fixture body up to the hexagon.

Note:
The screw-in cylinders cannot be loaded in the retracted position. For single acting cylinder types, there is a risk of sucking in liquid. The cylinders must be protected against direct penetration of cutting and cooling liquids. The built-in sintered bronze filter should be protected by appropriate arrangement or by a cover. Sealing by sealing edge. For the locating hole, the sealing surface must be at right angles to the thread, flat and not hardened.