Cylinders & Rotary Actuators

Kuhnke manufacture a very wide range of pneumatic cylinders from tiny 3mm brass types to high-specification, heavy duty industrial variants. Choose from the following for more technical information.

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Miniature Brass

Ranging from the tiny 3mm diameter single acting up to 25mm double acting with and without magnetic pistons in 2 different formats. Cylinder diameters from 3mm to 25mm, type U, type S, single actin...
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Miniature ISO6432

8mm diameter to 25mm diameter round cylinders with aluminium covers. Single acting, double acting with and without magnetic pistons. This range of cylinders has piston diameters from 8mm to 25m...
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ISO 15552 Cylinders

Kuhnke manufacture a complete range of pneumatic cylinders from 3mm bore, small compact designs, up to 320mm bore. The products shown here are the standard work horse 32mm - 320mm bore ranges. Both ...
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CNOMO Cylinders

Kuhnke manufacture a complete range of pneumatic cylinders from 3mm bore, small compact designs, up to 320mm bore. The products shown here are manufactured to CNOMO standards 32mm - 320mm bore. The...
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Compact

Ranging from 12mm to 100mm bore these single acting and double acting compact cylinders with magnetic pistons are suitable for short strokes ranging from 5mm to 25mm. Single acting and double a...
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Short Stroke

Sometimes known as flatpack or pancake cylinders, these miniature designs are available single acting and double acting with diameters from 8mm to 63mm. This older design of short stroke cylind...
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Rotary Actuators

An extensive range of pneumatic cylinders that provide limited rotary movement. If you already know the product you are looking for these pages include the Kuhnke 701 and KR series.
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Accessories / Renewal Parts

Sensors, clamps, and seal kits for all Kuhnke pneumatic cylinders. There are separate sets of mountings for ISO6431, ISO6432/CETOP/ISO15552, CNOMO, Brass and Compact cyclinders.