SMC MXS8-40 Slide Cylinder MXS840

Description:

The SMC MXS8‑40 Slide Cylinder is a compact pneumatic linear actuator designed to provide precise straight‑line motion in automation systems. Installed in industrial production lines, pick‑and‑place stations, packaging equipment, and machine tooling where controlled linear movement and positional repeatability are required. Maintenance teams and system integrators use this slide cylinder for replacement, retrofit, and motion system upgrades to improve linear control and efficiency.

Applications:

The SMC MXS8‑40 slide cylinder is used in industrial automation environments where guided linear motion is needed within a compact footprint. Typical deployments include electronics assembly, material handling systems, labeling machines, automated inspection stations, and conveyor indexing mechanisms. Its guided slide construction offers stability and low friction, supporting accurate positioning and repeatable motion in space‑constrained applications.

Technical Specifications:

• Manufacturer: SMC Corporation
• Model / Part Number: MXS8‑40
• Product Type: Pneumatic Slide Cylinder
• Construction: Guided slide with linear guide mechanism
• Bore Size: 8 mm
• Stroke: 40 mm
• Operation: Double‑acting pneumatic actuator
• Mounting: Standard slide mounting holes
• Port Size: Typically M5 or 1/8″ (model dependent)
• Working Pressure: ~0.1–0.7 MPa (standard pneumatic range)
• Temperature Range: ~‑10 °C to 60 °C
• Repeatability: High positioning repeatability
• Materials: Anodized aluminum body, steel guide rods
• Lubrication: Pre‑lubricated for maintenance‑free operation
• Application: Guided linear motion and positioning

Common Replacements:

• SMC MXQ8‑40 
• SMC MXS8‑50 
• Airtac MS8‑40