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 SAIJ50AX300-75S Adjustable Stroke Cylinder Specifications
- Full model code: SAIJ50AX300-75S
- Series: SAIJ (Adjustable Stroke Compact Cylinder)
- Bore size: 50mm
- Stroke adjustment range: 25-300mm (mechanical stopper type)
- Standard stroke: 300mm (maximum extension)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-800 mm/s
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5×0.8 (Rc1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Mounting type: Foot-mounted (MSU50 bracket compatible)
- Rod end: Female thread M16×2.0
- Material: Aluminum alloy body, NBR seals, CR rod coating
- Weight: Approximately 2.8kg (without accessories)
- Dimensions:
- Body length: 335mm (excluding rod)
- Stroke length: 300mm (max)
- Foot mounting base: 95mm × 50mm
- Rod diameter: 16mm
- ISO standard: 6432 (VDMA 24562 compliant)
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil if required)
Precision-adjustable pneumatic cylinder featuring dual mechanical stoppers for stroke calibration. The SAIJ series combines position memory capability with shock-absorbing cushions, making it ideal for repetitive positioning tasks. The anodized surface treatment provides enhanced corrosion resistance for humid environments.
- Variable height work platforms in assembly lines
- Material handling with position-sensitive gripping
- Printing machinery paper feed adjustment systems
- Automotive welding jig positioning
- Packaging machine product height compensation
| Property | Property Value |
|---|---|
| sku | SAIJ50AX300-75S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 300mm |
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.





