Stopper cylinder with roller, single-acting pulling, Ø 40 mm, stroke 30 mm DFSP-Q-40-30-PR-PA - Festo 576143

With 40 mm piston diameter and 30 mm stroke, the DFSP stops workpiece carriers at defined positions, the extended piston rod withstands impact forces up to 4500 N. Single-acting, pulling: compressed air at 1.2 to 10 bar retracts the piston rod and releases the workpiece carrier, the spring handles the return.

Benefits

• Impact force on the extended piston rod up to 4500 N, lateral force during switching up to 898 N
• Piston rod with roller made of galvanised steel, workpiece carriers roll off on release
• Non-rotating thanks to flattened piston rod, stroke 30 mm
• Cycle frequency up to 5 Hz, operating pressure 1.2 to 10 bar
• Piston rod in high-alloy stainless steel, CRC 2
• Position sensing via proximity switches, air connection G1/8

Applications

The DFSP sits below or beside the belt in conveyor systems and assembly machines and releases workpiece carriers cycle by cycle. Any mounting position, ambient temperature -10 to 80 °C, stroke 30 mm.