ISO 21287 compact cylinder, single-acting, spring return, 32 mm bore, 20 mm stroke, female rod thread - E.MC

If the air supply fails, this cylinder retracts by itself. The return spring inside the ISO 21287 compact body brings the 32 mm piston back to its home position after every 20 mm stroke. Tools and pressure pads screw into the M8x1.25 female thread of the piston rod.

Advantages

• Installation and mounting dimensions to ISO 21287, so it swaps with other compact cylinders built to the same standard
• Spring return, only one air line and one 3/2-way valve required
• Magnetic piston as standard, identical dimensions with and without magnet
• Carbon steel piston rod running in a sintered bronze bearing, PTFE guide ring

Applications

• Clamping and holding workpieces that should be released when pressure drops
• Ejecting and pushing off parts with a 20 mm stroke
• Stops and separators that spring back to their home position

Accessories and spare parts

A repair kit for compact cylinders with 32 mm bore is available separately. E.MC offers cylinder switches as accessories for end position sensing via the magnetic piston.