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 SAIJ50 Adjustable Stroke Cylinder SAIJ50AX800-50S Technical Specifications
- Model: SAIJ50AX800-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50mm
- Stroke length: 800mm (adjustable through stopper mechanism)
- Operating pressure: 0.05-1.0 MPa
- Port size: G1/2 (BSPP thread)
- Cushioning type: Adjustable rubber bumper (both ends)
- Mounting style: Standard MA1/MA3 flange with 4-M8x1.25 mounting holes
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber) with wear-resistant ring
- Operating temperature: -20℃ to 80℃
- Weight: 6.8kg ±2% (without accessories)
- Dimensions: 1070mm(L) × 78mm(W) × 78mm(H) (full extension)
- Rod thread: M20x1.5 external thread
- Protection rating: IP54 (standard wiper seal)
- Lubrication: Pre-lubricated (Grease-free operation)
High-precision industrial cylinder featuring patented position-lock mechanism for mid-stroke positioning. The SAIJ series combines 20% higher thrust force than standard models through optimized seal geometry. Includes dual shock absorbers with 5-position adjustability (0-100% damping force). Compatible with Auto Switch mounting (D-M9N series).
- Variable height positioning in automotive assembly jigs
- Press machine stroke adjustment systems
- Packaging line product height compensation
- Plastic injection molding ejector mechanisms
- Solar panel tilt angle adjustment systems
| Property | Property Value |
|---|---|
| sku | SAIJ50AX800-50S |
| Adjustable Stroke | <50mm> |
| 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 | 800mm |
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.



