Toothed belt cylinder, Ø 40 mm, stroke 50 mm, air connection 2, brake at 1, sync shaft at 4 - Airtec ZR-40L-0050-2-B1

The Airtec ZR-40L-0050-2-B1 is a double-acting rodless cylinder with a 40 mm piston diameter and 50 mm stroke. Inside the closed profile the piston carries a toothed belt that drives the carriage with a roller guide, the piston running in the opposite direction to the carriage.

Option: brake at 1 with extended synchronisation shaft at 4. The brake on the shaft holds the position reached, with a static braking force of 750 N at 6 bar. It is designed as a holding brake and must not be applied while the carriage is moving. The synchronisation shaft allows several cylinders to be coupled and operated in synchronism.

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: roller guide

Applications

Long-stroke drives that must hold a position reached, for example approaching intermediate positions with a 3/2-way valve controlling the brake.