Compact actuator UNITOP D100x40 anti-rotation QF100.0040AR

Compact pneumatic actuator – reliability and precision in operation

This compact pneumatic actuator from the UNITOP series is a robust solution for a wide range of industrial applications. Its anti-rotation design ensures stable operation even under high loads and dynamic movements. A diameter of 100 mm and a stroke of 40 mm make it a versatile element in many automation systems.

Construction and application

The QF100.0040AR actuator is characterized by precise workmanship and the use of high-quality materials. A durable piston made of chrome-plated carbon steel (CK45) guarantees a long service life, and the anodized aluminum housing provides corrosion resistance. The use of polyurethane seals minimizes the risk of leaks and maintains stable operating parameters. Mechanical cushioning reduces shocks at the end of the stroke, which translates to quieter operation and extended device life.

UNITOP actuators are used in:

• Industrial automation – operation of machines and production equipment
• Assembly lines – precise positioning of elements
• Robotics – drives for robot arms and manipulators
• Transport systems – control of valves and flaps
• And many other applications requiring reliable linear motion.

Key features and benefits

• Anti-rotation design: Ensures stable positioning of the piston rod, eliminating the risk of it rotating under load, which is particularly important in applications requiring precision.
• Wide operating temperature range: From -20°C to +80°C, allows operation in harsh environmental conditions.
• No lubrication required: Eliminates costs associated with regular lubrication and maintenance.
• UNITOP standard: Ensures compatibility with a wide range of pneumatic accessories and components.
• CAD models available for download: .igs and .step files are available to facilitate integration of the actuator into engineering projects.
• Operating pressure 1-10 bar: Allows the actuator to be adapted to different pneumatic systems.
• Durable materials: Chrome-plated carbon steel piston rod and anodized aluminum housing guarantee long-term operation even in demanding industrial conditions.