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 SAIJ50BX200-20 Adjustable Stroke Cylinder Specifications
- Model: SAIJ50BX200-20
 - Type: Double-acting adjustable stroke cylinder
 - Bore size: Ø50 mm
 - Stroke: 200 mm (adjustable)
 - Operating pressure: 0.05–1.0 MPa
 - Cushioning type: Adjustable rubber buffer (both ends)
 - Temperature range: -20℃ to 80℃
 - Mounting style: Standard foot & front flange
 - Port size: PT1/4 (G1/4 optional)
 - Rod material: Chrome-plated steel
 - Tube material: Aluminum alloy (anodized)
 - Seal material: NBR & polyurethane
 - Weight: 2.7 kg (±3%)
 - Dimensions (L×W×H): 325mm × 60mm × 60mm (including accessories)
 
Precision-engineered adjustable stroke cylinder featuring patented buffer adjustment mechanism with ±2mm repeat positioning accuracy. The dual-seal design ensures IP54 protection class operation in dusty environments. Includes anti-rotation guide for enhanced lateral load capacity (max 30N·m). Requires ISO 8573-1:2010 Class 3 lubricated air.
- Variable position clamping in CNC fixture systems
 - Adjustable ejector mechanisms in plastic injection molding
 - Precision height adjustment in semiconductor handling
 - Modular conveyor stop systems
 - Automated paint spray nozzle positioning
 
| Property | Property Value | 
|---|---|
| sku | SAIJ50BX200-20 | 
| Adjustable Stroke | <20mm> | 
| 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 | <200mm> | 
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.
              








