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 SAIJ50BX135-30 Adjustable Cylinder Specifications
- Model: SAIJ50BX135-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 135 mm (adjustable through external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (standard flange)
- Port size: Rc1/4 (NPT1/4 optional)
- Piston rod thread: M16×1.5
- Temperature range: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- End caps: Aluminum alloy
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seals: NBR (standard), optional Viton available
- Weight: 2.7 kg ±3% (without accessories)
- Dimensions:
- Total length (retracted): 242 mm
- Stroke length: 135 mm
- Body diameter: Ø63 mm
- Mounting flange: 86×86 mm square base
- Rod end thread length: 25 mm
Precision-adjustable pneumatic cylinder featuring external stroke adjustment screws for fine position tuning (±2mm repeat accuracy). The dual chrome-plated rod guide bushings ensure minimal lateral play during partial stroke operations. Integrated magnet slots for position sensor installation (SM/SD series compatible).
- Variable clamping force fixtures in CNC machining centers
- Position-adjustable stoppers in automotive assembly lines
- Paper feed mechanisms with adjustable gap settings
- Packaging machine product height compensation systems
- Textile machinery tension control units
| Property | Property Value |
|---|---|
| sku | SAIJ50BX135-30 |
| Adjustable Stroke | 30mm |
| 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 | 135mm |
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.









