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 SAIJ50BX210-30S Adjustable Cylinder Specifications
- Model: SAIJ50BX210-30S
 - Type: Double-acting adjustable stroke cylinder
 - Bore size: Ø50mm
 - Stroke adjustment range: 30-210mm (continuously adjustable)
 - Operating pressure: 0.15-0.8 MPa
 - Port size: Rc1/4 (G1/4 optional)
 - Cushioning type: Fixed cushion + adjustable stroke end lock
 - Piston speed: 50-750 mm/s
 - Ambient temperature: -20℃ to 80℃
 - Seal material: NBR (nitrile rubber)
 - Mounting style: Basic type (multiple mounting options available)
 - Rod end type: Male thread M20×1.5
 - Weight: 2.65 kg (excluding accessories)
 - Dimensions (L×W×H): 
            
- Min. retracted length: 268mm
 - Max. extended length: 448mm
 - Body width: 60mm
 - Mounting height: 50mm
 
 - Protection rating: IP40 (standard)
 
Precision-adjustable pneumatic cylinder featuring dual-position stroke locking mechanism and reinforced aluminum alloy construction. The integrated magnetic piston enables position feedback compatibility. Unique oil-impregnated bronze bushings reduce wear during high-cycle operations. Requires ISO 8573-1:2010 Class 3 compressed air quality.
- Variable-height work platforms in assembly lines
 - Pressure-sensitive clamping systems
 - Packaging machine pusher mechanisms
 - Automated welding fixture positioning
 - Printing press roller engagement control
 
| Property | Property Value | 
|---|---|
| sku | SAIJ50BX210-30S | 
| 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 | 210mm | 
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.
              








