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 SAIJ50AX275-75 Adjustable Cylinder Specifications
- Model: SAIJ50AX275-75
- Type: Double-acting adjustable stroke cylinder with auto cushion
- Bore size: Ø50 mm
- Stroke: Adjustable up to 275mm (Max stroke 300mm)
- Rod diameter: Ø20 mm
- Operating pressure: 0.1–0.9 MPa
- Cushion type: External adjustable rubber bumper
- Port size: PT1/2 (G1/2 optional)
- Mounting style: Basic type (Standard AF flange optional)
- Material: Aluminum alloy barrel, hard chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 3.8 kg (excluding accessories)
- Dimensions: 350mm(L) × 62mm(W) × 62mm(H) (Fully retracted)
- Max theoretical force: 1767N @0.63MPa
- Piston speed: 50–1000 mm/s
- ISO standard: ISO 6432 compliant
High-precision adjustable stroke cylinder featuring a unique mechanical stopper system with 5mm incremental adjustments. The anodized barrel resists corrosion while the double-sealed piston design ensures leak-free operation. Includes magnetic piston version compatibility (SAIJ50AX275-75M variant available).
- Variable position clamping in CNC fixture systems
- Adjustable press mechanisms for plastic molding
- Material handling with variable lift heights
- Automated packaging line positioning
- Semiconductor equipment precision stops
| Property | Property Value |
|---|---|
| sku | SAIJ50AX275-75 |
| Adjustable Stroke | 75mm |
| 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 | 275mm |
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.





