AirTAC SAIJ63AX120-10 Adjustable Cylinder Specifications

• Model: SAIJ63AX120-10
• Type: Double-acting, adjustable stroke cylinder
• Bore size: Ø63 mm
• Stroke: 120 mm (adjustable)
• Operating pressure: 0.15–0.8 MPa
• Adjustment mechanism: Mechanical stroke adjustment screw
• Cushioning: Adjustable pneumatic cushion at both ends
• Port size: PT1/4 (G1/4 optional)
• Operating temperature: -20℃ to 80℃
• Material: Aluminum barrel, hardened stainless steel piston rod
• Seal material: NBR (nitrile rubber)
• Weight: 3.5 kg ±2%
• Dimensions (L×W×H): 250mm × 63mm × 63mm (at mid-stroke position)
• Rod thread: M12×1.25
• Max theoretical force: 1,990N @0.5MPa
• Air consumption: 2.3L/stroke @0.5MPa

Precision-engineered adjustable stroke cylinder with ±2mm positioning accuracy. Features chrome-plated piston rod for wear resistance and integrated locknut for stroke fixation. Includes anti-rotation guide for stable linear motion. Compatible with ISO 15552 mounting accessories.

Typical Applications:

• Variable clamping force fixtures in CNC machining
• Packaging line product positioning systems
• Automated assembly station actuators
• Printing press paper feed mechanisms
• Electronics component insertion machines

Installation notes:

• Apply lubricant (ISO VG32) to air ports before operation
• Maintain 0.5mm minimum clearance between rod end and load
• For vertical mounting, use rod-down orientation to prevent seal wear
• Limit lateral load to ≤10% of maximum thrust capacity

Service Interval: Relubricate every 500km of cumulative travel or annually. Replace cushion seals every 1 million cycles in high-speed applications (>500mm/s).