AirTAC SAIJ160X650-50 Adjustable Cylinder Specifications

• Model: SAIJ160X650-50
• Type: Double-acting adjustable pneumatic cylinder
• Bore size: Ø16mm
• Stroke: 650mm (customizable up to 1000mm)
• Operating pressure: 0.05–0.9 MPa
• Cushion type: Adjustable air cushion at both ends
• Mounting style: Front flange (MF1) with optional rear pivot (standardized ISO 15552 mounts)
• Port size: M5x0.8 (standard) or NPT1/8 (optional)
• Temperature range: -20℃ to 80℃
• Material: Aluminum alloy tube, hard anodized piston rod (Cr-Mo steel)
• Seal material: NBR (Nitrile rubber) with wear-resistant ring
• Weight: Approximately 3.2kg (with standard fittings)
• Dimensions: 750mm(L) × 28mm(W) × 28mm(H) (total length = stroke + 100mm end caps)
• Rod thread: M10x1.25 external thread
• Protection rating: IP54 (standard wiper seal)
• Max piston speed: 500–800 mm/s (with cushion adjustment)

A precision-engineered adjustable stroke cylinder featuring patented cushioning technology for smooth deceleration. The SAIJ series incorporates a unique micrometer-style stroke adjustment mechanism (±2mm fine-tuning range) with visual position indicators. Anti-rotation design ensures stable linear motion, with hardened piston rod resisting side loads up to 15N.

Typical Applications:

• Precision positioning in semiconductor handling equipment
• Variable height adjustment in packaging line diverters
• Force-controlled pressing operations in electronic component assembly
• Material feeding systems requiring stroke flexibility
• Automated welding fixture positioning

Installation note: For optimal performance, align cylinder axis within ±0.5° of load direction. Lubricate with ISO VG32 turbine oil during initial setup. Adjust cushion screws clockwise to increase damping force – make 1/4 turn increments while monitoring cycle rate.

Maintenance:

• Re-lubrication interval: 3 million cycles or 12 months
• Cushion seal replacement: 5 million cycles
• Max lateral load: 15N at mid-stroke