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 Cylinder SAIJ50X175-40 Technical Specifications
- Model Code: SAIJ50X175-40
- Cylinder Type: Double-acting adjustable stroke
- Bore Size: Ø50 mm
- Stroke Length: 175 mm (adjustable through stopper mechanism)
- Mounting Style: Basic type (axial foot mounting holes provided)
- Operating Pressure: 0.05-1.0 MPa
- Cushioning: Adjustable elastic cushion (both ends)
- Ambient Temperature: -10℃ to 60℃ (non-freezing)
- Port Size: Rc1/4 (G1/4 optional)
- Piston Material: Aluminum alloy with hard anodizing
- Rod Material: Chromium-plated steel (S45C)
- Seal Type: NBR seals (standard), optional FKM for high temp
- Weight: 3.8 kg ±2%
- Dimensions: 
            - Extended Length: 329 mm
- Retracted Length: 154 mm
- Body Diameter: Ø58 mm
- Mounting Foot Span: 120 mm × 40 mm
 
Precision-engineered adjustable stroke cylinder featuring mechanical stopper locking mechanism for mid-position control. The chromium-plated rod and integrated wear rings ensure smooth operation in high-cycle applications. Includes dual shock absorbers with 5mm adjustment range for optimal end position tuning.
- Variable height positioning in assembly jigs
- Material handling with programmable stroke lengths
- Press-fit operations requiring mid-stroke hold positions
- Packaging line product height adjustment systems
- Automated welding fixture positioning
 Operation Note: 
            Lubricate through air supply (ISO VG32 recommended). For vertical installations, 
            use rod-end support brackets when payload exceeds 15kg. Maximum side load: 90N.
 Operation Note: 
            Lubricate through air supply (ISO VG32 recommended). For vertical installations, 
            use rod-end support brackets when payload exceeds 15kg. Maximum side load: 90N.
        | Property | Property Value | 
|---|---|
| sku | SAIJ50X175-40 | 
| Adjustable Stroke | <40mm> | 
| 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 | 175mm | 
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.
 
              









