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 Cylinder SAIJ50X275-40 Technical Details
- Full model code: SAIJ50X275-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 275 mm (standard) with ±5mm adjustable range
- Total stroke range: 270-280 mm
- Operating pressure: 0.1-0.8 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: PT1/4 (G1/4 optional)
- Mounting type: Standard MF1 (front flange with foot mounting)
- Barrel material: Aluminum alloy with hard anodized surface
- Piston rod material: Chrome-plated steel (S45C)
- Seal material: NBR (Nitrile rubber)
- Operating temperature: -20℃ to +80℃
- Weight: Approximately 3.2 kg (without accessories)
- Dimensions (L×W×H):
- Total extended length: 400±2 mm
- Body diameter: Ø50 mm
- Mounting base: 50×50 mm square profile
- Rod end thread: M16×1.5
High-precision adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism with locking nut. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Corrosion-resistant construction with IP54 protection rating makes it suitable for harsh environments.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated packaging lines
- Die height adjustment systems in stamping machines
- Material handling systems requiring stroke customization
- Semiconductor manufacturing equipment
| Property | Property Value |
|---|---|
| sku | SAIJ50X275-40 |
| 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 | 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.









