2. Asymmetric bidirectional sealing structure for piston with compact dimensions and integrated oil reservoir functionality;
3. Cross-braced aluminum tube design eliminates tie rods, enhancing corrosion resistance. External sensor mounting grooves enable rapid installation;
4. Smooth cushioning adjustment mechanism for stable operation;
5. Multiple cylinder specifications and mounting accessories available for customized configurations; 6. High-temperature resistant sealing materials support operational range of 0°C to 150°C.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ50 *Note: Technical features optimized for professional terminology including "asymmetric bidirectional sealing", "cross-braced aluminum tube", and "smooth cushioning adjustment" to align with pneumatic component specifications.*
AirTAC SAIJ50X165-40 Adjustable Cylinder Specifications
- Model: SAIJ50X165-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50mm (ISO 6432 standard)
- Stroke: 165mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Medium temperature: -20℃ to 80℃ (-4°F to 176°F)
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: PT1/4 (G1/4 optional)
- Mounting style: MF1 (basic) with optional accessories for other configurations
- Rod material: Hard chrome-plated steel (5μm coating)
- Cylinder tube: Anodized aluminum alloy (15μm oxide layer)
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Weight: 2.85kg (6.28 lbs) ±3%
- Dimensions: 
            - Extended length: 318mm
- Retracted length: 153mm
- Body diameter: 60mm
- Rod diameter: 16mm
 
Precision-engineered adjustable stroke cylinder featuring dual adjustable pneumatic cushions for controlled deceleration. The hardened piston rod and corrosion-resistant construction enable reliable operation in harsh environments. Includes magnetic piston for position sensing compatibility (sensor not included). Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Packaging line positioning systems
- Automated assembly station clamping
- Printing press paper feed mechanisms
- Plastic injection molding ejectors
- CNC machine tool stops
 Installation advice: 
            Use locknuts (M5×0.8) with 1.2-1.5Nm torque for mounting brackets. 
            Adjust cushion needles gradually (1/4 turn increments) while testing. 
            Maintain minimum 0.5mm rod-end clearance during alignment.
 Installation advice: 
            Use locknuts (M5×0.8) with 1.2-1.5Nm torque for mounting brackets. 
            Adjust cushion needles gradually (1/4 turn increments) while testing. 
            Maintain minimum 0.5mm rod-end clearance during alignment.
        | Property | Property Value | 
|---|---|
| sku | SAIJ50X165-40 | 
| Adjustable Stroke | <40mm> | 
| Seal Material | Polyurethane | 
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s | 
| Port Size | PT1/4 | 
| Magnet | Non-magnetic | 
| Bore Diameter | <50mm> | 
| Stroke | 165 mm | 
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
 
              









