Mini rod (bolt) cylinder — single inlet, spring return Key benefits Precise, reliable linear motion: The single inlet design uses pneumatic pressure to extend the piston rod cleanly and consistently, delivering repeatable positioning where accuracy matters. Fail-safe retraction: The integrated spring-return automatically pulls the piston rod back if air supply is interrupted, preventing unexpected sticking and maintaining safe, predictable operation. Space-saving and lightweight: Its compact mini-cylinder form fits into tight installations and positioning devices without sacrificing function. Easy maintenance: Aesthetic, service-friendly design allows straightforward disassembly and reassembly for faster upkeep and lower downtime. Main features Single inlet port: Simple pneumatic connection that efficiently converts supplied air pressure into piston-rod movement for dependable actuation. Spring-return mechanism: Automatic, mechanical retraction when pressure is released, providing a passive safety and reset function. Compact footprint: Engineered for installations with limited space, ideal for small-stroke positioning tasks. Practical design for serviceability: Components are arranged for easy access during maintenance and replacement. Function and performance Extends when pressurized, retracts by spring when air is removed — suitable for short-stroke, repeatable linear motion. Optimized for efficient air use to maintain consistent stroke and force over repeated cycles. Designed to integrate into pneumatic control systems and positioning assemblies with minimal installation complexity. Typical applications Conveyor or indexing systems: act as positioning stops or short-stroke actuators to index parts reliably during manufacturing or packaging. Assembly and clamping fixtures: provide compact, repeatable motion for holding, locating, or releasing small components in electronics or precision assembly. Test rigs and laboratory equipment: deliver consistent short linear travel for sensors, probes, or sample handling where compact, low-mass actuators are required. Why choose this cylinder If you need a compact, low-maintenance pneumatic actuator for precise, repeatable positioning and a built-in fail-safe retraction, this mini rod (bolt) cylinder offers an efficient, serviceable solution that fits tight spaces and integrates easily into existing pneumatic setups.