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 SAIJ50X155-30S Technical Details
- Series: SAIJ50 Precision Adjustable Cylinder
- Full model: SAIJ50X155-30S (Body + Accessory Code)
- Bore size: 50mm
- Stroke: 155mm (manually adjustable via external screw)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning: Rubber buffer + adjustable stopper
- Port size: Rc1/4 (G1/4 optional)
- Mounting type: Basic foot mount (MF1) with accessory options
- Rod end: Female thread M16×1.5
- Ambient temperature: -10℃ to 70℃
- Seal material: Polyurethane (NBR optional)
- Body material: Aluminum alloy hard anodized
- Weight: 2.3 kg (excluding accessories)
- Dimensions:
- Body length: 229mm
- Extended length: 229mm + 155mm stroke
- Width (mounting base): 62mm
- Height (rod retracted): 76mm
- ISO standard: 6432 compliant
High-precision positioning cylinder with mechanical stroke adjustment mechanism, featuring dual locking nuts for position retention. The chrome-plated piston rod integrates wiper seal for contamination resistance. Optional magnetic piston version (suffix -M) available for position sensing.
- Precision workpiece clamping in CNC fixtures
- Variable height positioning in conveyor systems
- Die height adjustment in plastic injection molding
- Tooling position fine-tuning in automotive jigs
- Packaging machine stopper control
| Property | Property Value |
|---|---|
| sku | SAIJ50X155-30S |
| 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 | 155mm |
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.









