AirTAC SAIJ40BX750-10 Adjustable Cylinder Specifications

• Model: SAIJ40BX750-10
• Type: Double-acting adjustable stroke cylinder
• Bore size: 40mm
• Stroke: 750mm (adjustable)
• Operating pressure: 0.15–0.8 MPa
• Operating medium: Dry air (Lubricated air requires oil mist separator)
• Action type: Piston rod reciprocating motion
• Cushioning: Adjustable elastic cushion at both ends
• Mounting style: Standard MF1 (basic type) with multiple mounting options
• Port size: Rc1/4 (NPT1/4 optional)
• Temperature range: -20℃ to 80℃
• Piston rod material: Chrome-plated carbon steel
• Seal material: NBR (Nitrile rubber)
• Weight: ~2.5kg (without accessories)
• Dimensions: 850mm(L) × 80mm(W) × 80mm(H) (max extended length)
• Repeat positioning accuracy: ±0.5mm
• Max theoretical output: 98N at 0.6MPa

High-precision adjustable stroke cylinder featuring progressive cushioning adjustment for smooth end-of-stroke deceleration. The anodized aluminum barrel with integrated magnetic sensor slots (optional) enables position feedback. Special wear-resistant guide rings ensure stable operation under lateral loads.

Typical Applications:

• Variable height positioning in automated assembly lines
• Material handling systems requiring stroke adjustment
• Packaging machinery with product size variations
• Machine tool clamping devices
• Printing press paper feed mechanisms

Operation note: Adjust cushioning screws gradually (1/4 turn increments) while observing motion characteristics. Use locking nut after optimization. Maintain 0.3-1MPa air pressure for optimal cushion performance.

Maintenance Requirements:

• Relubricate every 3 months under normal use (ISO VG32 turbine oil)
• Inspect cushion seals every 5 million cycles
• Use 5μm filtration for air supply