KRACHT - Model CNL -Hydraulic Cylinder - Single and Double-acting

The venting is carried out in the normal case via the line connections. On request with header and base-sided ventilation bolts. In case of cylinders with end-position cushioning pressure the venting is fitted as standard. All cylinder sizes can also be equipped with an adjustable end-position cushioning pressure at both ends, when the operation conditions require it.

CNL hydraulic cylinders are available with the following features:
Double-acting with the piston rod on one side (the so-called differential cylinder), or with piston rods on both sides.

If the piston rod returns, under the action of external forces, e. g. due to it`s own weight, or return spring-pressure, the differential cylinder can also be used as a single - acting push or pull cylinder, or as a plunger cylinder, i. e. compression cylinder with through-bored piston.

With installation of the cylinders, it is to be ensured that no radial forces act on the piston rod. Deformations lead to the destruction of the cylinder within a short time.

For the fixing of the cylinders, bolts of the Quality Class 8.8 or 10.9 are to be used.

• Piston 0 40-100 mm
• Modern seals and guide elements
• Simple replacement of wear parts through rugged screw system
• Subsequent retrofitting and revaluation possible through unit construction system
• Rod screw thread, non-toleranccd dimension, position and size of the connections etc, can be implemented according to customer preference

Available with:

• Adjustable stroke-end damping
• Electronic proximity switches for end of stroke signals
• Electronic stroke measuring system available on application
• Water cooling for applications in high ambient temperatures
• Other versions available on request