Toothed belt cylinder, Ø 25 mm, stroke 500 mm, air connection 3, encoder shaft at 4 - Airtec ZR-25-0500-3-G4

The Airtec ZR-25-0500-3-G4 is a double-acting rodless cylinder with a 25 mm piston diameter and 500 mm stroke. Inside the closed profile the piston carries a toothed belt that drives the carriage with an adjustable plain bearing guide, the piston running in the opposite direction to the carriage.

Option: shaft for rotary encoder connection at 4. The rotary encoder connection allows a positioning system to be set up with an encoder, since the toothed belt pulley transmits the force to the shaft without slip.

Benefits

• Slip-free force transmission via the toothed belt to a shaft
• Toothed belt in the outer chamber keeps dirt away from the sealing band
• Longitudinal slot does not widen under pressure, as the outer chamber encloses it
• Guide integrated in the carriage: adjustable plain bearing guide

Applications

Positioning tasks with a rotary encoder in which the carriage travel is detected via the shaft rotation.