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 SAIJ50X145-20 Adjustable Cylinder Specifications
- Model: SAIJ50X145-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50mm (ISO 6432 standard)
- Stroke: 145mm (adjustable within 0-145mm range)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Basic MF1 flange mounting (ISO 15552)
- Port size: M5x0.8 (G1/8 NPT optional)
- Temperature range: -20℃ to 80℃
- Piston rod material: Chrome-plated steel (SUS304)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: Approx. 3.5kg (without accessories)
- Dimensions:
- Length: 302mm (full extension)
- Width: 80mm (flange mounting surface)
- Height: 80mm (square body profile)
- Max theoretical force: 1,766N @ 0.7MPa
- Piston speed: 50–800mm/s
- Protection rating: IP54 (standard seals)
Precision-engineered adjustable stroke cylinder featuring a dual-cushion design for smooth deceleration. The anodized barrel provides exceptional corrosion resistance in humid environments. Includes magnetic piston for position sensing compatibility (sensor not included). Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- Variable height positioning in assembly jigs
- Press-fit operations in electronic component manufacturing
- Gate control systems for material sorting
- Adjustable clamping mechanisms in CNC tooling
- Packaging line product height adjustment stations
| Property | Property Value |
|---|---|
| sku | SAIJ50X145-20 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 145mm |
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.









