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 SAIJ50X50-40S Adjustable Cylinder Specifications
- Model: SAIJ50X50-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 50 mm (adjustable)
- Operating pressure: 0.1–0.8 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion
- Mounting style: Standard MF1 flange mounting
- Port size: PT1/8 (G1/8 optional)
- Piston rod material: Stainless steel (SUS304)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR + PU combination
- Weight: 1.8 kg (without accessories)
- Dimensions: 180mm(L) × 80mm(W) × 80mm(H)
- Repeat accuracy: ±0.5mm
- Max theoretical thrust: 157N @0.5MPa
Precision-adjustable pneumatic cylinder featuring dual-position stroke control via external mechanical stoppers. The integrated shock absorber prevents end-impact damage during high-speed operation (max 1.5 m/s). Corrosion-resistant construction with IP54 protection rating makes it suitable for humid environments.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Packaging machine stopper mechanisms
- Glass cutting equipment with depth control
- Plastic injection molding ejector systems
- Loosen both lock nuts on the stroke adjusters
- Position cylinder at desired stroke midpoint
- Tighten adjuster screws equally on both ends
- Perform 5-10 test cycles to verify stability
| Property | Property Value |
|---|---|
| sku | SAIJ50X50-40S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <50mm> |
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.









