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 SAIJ50BX425-50S Adjustable Cylinder Specifications
- Model: SAIJ50BX425-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke range: 25-425 mm (mechanically adjustable)
- Max. stroke length: 425 mm
- Operating pressure: 0.05-1.0 MPa
- Medium: Clean compressed air (40μm filtered)
- Cushioning: Adjustable rubber buffer + external stopper
- Mounting style: Basic type (accessory mount required)
- Port size: G1/4 (ISO standard)
- Rod end thread: M16×1.5
- Body material: Aluminum alloy (anodized)
- Piston rod material: Chrome-plated carbon steel
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 2.8 kg (standard configuration)
- Dimensions (L×W×H): 
            - Retracted length: 192 mm (minimum)
- Extended length: 192 + stroke (max 617 mm)
- Body width: 62 mm
- Mounting height: 50 mm
 
Precision-adjustable industrial cylinder featuring a unique dual locking mechanism for stroke positioning. The anodized body resists corrosion in humid environments, while the chrome-plated rod ensures smooth operation up to 0.8 m/s piston speed. Includes dual-position magnetic sensor slots for automated feedback systems.
- Variable-height work platforms in assembly lines
- Packaging machine stopper adjustment systems
- Plastic injection molding ejector mechanisms
- Automated warehouse vertical lift positioning
- Textile machinery tension control devices
 Installation note: 
            Use locknuts (included) on both sides of adjustment collars. 
            Lubricate with ISO VG32 hydraulic oil before initial operation. 
            Avoid side load exceeding 30N during operation.
 Installation note: 
            Use locknuts (included) on both sides of adjustment collars. 
            Lubricate with ISO VG32 hydraulic oil before initial operation. 
            Avoid side load exceeding 30N during operation.
        | Property | Property Value | 
|---|---|
| sku | SAIJ50BX425-50S | 
| Adjustable Stroke | <50mm> | 
| 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 | <425mm> | 
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.
 
              









