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 SAIJ50X165-75 Adjustable Cylinder Technical Details
- Full model: SAIJ50X165-75
- Series: SAIJ compact adjustable cylinder
- Bore size: Ø50 mm (ISO 6432 standard)
- Stroke: 165 mm (±1mm adjustment range)
- Adjustment mechanism: External screw-type stroke limiter
- Buffer type: Double adjustable hydraulic cushion
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Port size: M5x0.8 (G1/8 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel SUS304
- Seal type: NBR wear-resistant seals
- Mounting type: Basic (no fixed mount)
- Weight: 2.8 kg (with standard accessories)
- Dimensions: 
            - Total length: 305 mm (at mid-stroke)
- Body diameter: Ø63 mm
- Rod end thread: M12x1.25
- Mounting hole spacing: 54 mm (center-to-center)
 
High-precision adjustable stroke cylinder featuring dual-position locking capability through its innovative screw adjustment system. The corrosion-resistant construction with chromed piston rod and self-lubricating bushings enables smooth operation in harsh environments. Includes 3-position mounting holes for flexible installation.
- Precision press-fit operations in automotive assembly
- Variable position clamping in CNC fixtures
- Packaging line product positioning gates
- Textile machinery tension control systems
- Semiconductor handling equipment stops
 Operation tip: 
            For optimal performance, lubricate with ISO VG32 hydraulic oil before initial use. 
            Avoid exceeding 500 mm/s piston speed. Adjustment screws require periodic locknut tightening.
 Operation tip: 
            For optimal performance, lubricate with ISO VG32 hydraulic oil before initial use. 
            Avoid exceeding 500 mm/s piston speed. Adjustment screws require periodic locknut tightening.
         Critical note: 
            Maintain minimum 0.3 MPa pressure when using position locking feature. 
            Not recommended for vertical downward load applications without external guides.
 Critical note: 
            Maintain minimum 0.3 MPa pressure when using position locking feature. 
            Not recommended for vertical downward load applications without external guides.
        | Property | Property Value | 
|---|---|
| sku | SAIJ50X165-75 | 
| Adjustable Stroke | 75mm | 
| 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 | 165 mm | 
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.
 
              









