AirTAC SAIJ63BX200-50S Adjustable Cylinder Specifications

• Model: SAIJ63BX200-50S
• Type: Double-acting adjustable stroke cylinder
• Bore size: Ø63 mm
• Stroke: 200 mm (adjustable through stopper mechanism)
• Operating pressure: 0.05–1.0 MPa
• Operating medium: Dry air (Lubricated or non-lubricated)
• Cushioning: Adjustable rubber buffer (both ends)
• Mounting type: Standard foot-mounted (ISO 15552 compliant)
• Port size: Rc1/4 (NPT1/4 optional)
• Temperature range: -20℃ to 80℃
• Body material: Aluminum alloy (anodized surface)
• Rod material: Chrome-plated steel
• Seal material: NBR/PU (Oil-resistant)
• Weight: 3.8 kg ±2%
• Dimensions: 300mm(L) × 85mm(W) × 105mm(H) (Fully retracted)
• Max piston speed: 500-800 mm/s (dependent on load)
• ISO standard: 15552 (formerly ISO 6431)

Precision-engineered adjustable stroke cylinder featuring a unique dual-lock stroke adjustment system with ±0.5mm repeatability. The hexagonal rod design prevents rotation during operation, while the triple-sealing structure ensures leak-free performance in high-cycle applications. Includes magnetic piston for position sensing compatibility.

Typical Applications:

• Variable height positioning in automated assembly lines
• Press-fit operations requiring controlled force application
• Semiconductor handling equipment with space constraints
• Packaging machinery with adjustable product spacing
• Automotive welding jigs requiring multi-position stops

Installation tip: Use alignment jigs during mounting to ensure parallel installation. For optimal cushioning performance, adjust buffer screws incrementally while observing piston deceleration. Maintain lubrication interval every 500km of cumulative travel.

Critical note: Maximum side load capacity 150N. Avoid lateral forces exceeding 10% of thrust rating. When used in vertical orientation, always install with rod end downward to prevent seal wear.