Parker 25-2020/20X305MMBM Cylinder
Description
Stainless steel version: For use in damp or wet environments. All screws are A2 quality stainless steel (Material No.1.4301/1.4303)
Low temperature version: For use in low temperature environments (down to -40°C)
End air connections: In some cases, it is desirable or necessary to install a special end cap on the end instead of the standard end cap with the air connection on the side. The special end cap can also be rotated 4 x 90° to position the liner adjustment screw as required.
Air connections at one end: Special end caps with two air connections at one end can be used where space is insufficient, installation is simple or the nature of the process is desirable. The air supply at the other end is via an internal air channel.
Integrated 3/2 Way VOE Valves: To optimize the control of OSP-L cylinders, 3/2 Way valves integrated into the cylinder end caps are available as a compact and complete solution. They allow easy positioning of the cylinder, smooth operation and fast response at the lowest speeds, making them ideal for direct control of production and automated processes.
Magnetic switches RS, ES, RST, EST: For electrical sensing of end and intermediate piston positions.
Clamp mounting: bracket with tolerance and parallelism compensation for driving loads supported by external linear guides.
End cap mounting: for end mounting of cylinders.
Mid-section supports: To avoid excessive bending and vibration of the cylinder, the mid-section supports required depend on the specified stroke length and the applied load. The diagram shows the maximum possible support spacing depending on the load. The maximum bending is allowed between supports of 0.5 mm. The mid-section supports are clamped on the dovetail profile of the cylinder barrel. They are also able to withstand axial forces.
Tandem cylinders: two pistons with higher load capacity and more supports.
Reverse mounting: Reverse mounting transfers the driving force to the opposite side, e.g. for dirty environments.
Parker Cylinder 25-2020/20X305MMBM Parameters
International Standards: N/A
Bore: Ø25, Ø32 and Ø40mm
Stroke Length: Standard stroke version up to 6000mm
Version: Double acting
Cushioning: Adjustable pneumatic, external hydraulic shock absorber
Position detection: For electrical detection of the carrier position. Magnetic switches can be installed in the end positions. Position sensing is contactless and based on magnets fitted to the carrier as standard. A yellow LED indicates the operating status. Choose between electronic or reed sensors with various cable lengths and connectors or flying lead connections.