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 SAIJ50X45-20S Technical Details
- Model Code: SAIJ50X45-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm (±0.1mm tolerance)
- Stroke: 45 mm (adjustable through built-in stroke limiter)
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Standard front flange (ISO 15552 MF1)
- Port size: PT1/4 (G1/8 optional)
- Temperature range: -20℃ to 80℃ (NBR seals)/120℃ (optional FKM seals)
- Body material: Aluminum alloy AL6061-T6 (hard anodized)
- Rod material: Stainless steel SUS304 (chrome-plated option available)
- Protection class: IP67 (standard wipers)
- Weight: 2.3 kg ±5% (without accessories)
- Dimensions:
- Total length: 160 mm (at full retraction)
- Extended length: 205 mm (45mm stroke)
- Body diameter: Ø50 mm
- Mounting flange: 80mm × 60mm × 12mm
Precision-engineered adjustable stroke cylinder featuring dual shock absorption and overload protection. The SAIJ series incorporates a unique stroke adjustment mechanism with ±2mm positioning accuracy, allowing fine-tuning without disassembly. The wear-resistant guide bush design ensures 5000km+ service life under standard operating conditions.
- Variable position clamping in CNC tool changers
- Packaging line product height adjustment systems
- Precision glass cutting equipment positioning
- Automated welding fixture stroke control
- Textile machinery tension regulation
| Property | Property Value |
|---|---|
| sku | SAIJ50X45-20S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <45mm> |
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.









