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 SAIJ50BX950-30S Adjustable Stroke Air Cylinder Specifications
- Model: SAIJ50BX950-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: Adjustable 50-950 mm (standard stroke 50mm)
- Operating pressure: 0.05-1.0 MPa (0.5-10 bar)
- Cushion type: Air cushion adjustable at both ends
- Mounting style: Basic type (no built-in mounts)
- Port size: Rc1/4 (G1/4 optional)
- Operating temperature: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel (S45C)
- Seals: NBR (Nitrile rubber)
- Weight: 3.8 kg (basic body), +0.15 kg per 100mm stroke extension
- Dimensions:
- Body diameter: Ø62 mm
- Retracted length: 198 mm (base) + stroke
- Extended length: Retracted length + stroke
- Port spacing: 30 mm (center-to-center)
- Max speed: 500-800 mm/s (with cushion adjustment)
- Lubrication: Non-lube (optional oil mist lubrication)
High-precision adjustable stroke cylinder with 19:1 stroke-to-bore ratio, featuring micrometer-style stroke adjustment via rotating end caps (±0.5mm repeatability). Integrated locknut design maintains position stability under vibration. Optional magnetic piston version (SAIJ50BX950-M30S) available for position sensing.
- Variable height positioning in conveyor systems
- Press-fit operations with depth compensation
- Printing machinery tension control
- Automotive assembly line tooling
- Packaging machine product height adjustment
- Allow 10mm clearance around adjustable end for stroke modification
- Use M6 mounting bolts (max torque 4.5N·m)
- Lubricate piston rod monthly in high-cycle applications (ISO VG32)
- Vertical mounting recommended for maximum stroke accuracy
| Property | Property Value |
|---|---|
| sku | SAIJ50BX950-30S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 950mm |
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.









