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 SAIJ50X850-40 Adjustable Cylinder Technical Specifications
- Model: SAIJ50X850-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm (ISO 6432 standard)
- Stroke length: 850 mm (adjustable via mechanical stops)
- Operating pressure: 0.1-0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: MF1 (basic front flange)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: High-grade NBR (nitrile rubber)
- Weight: 5.8 kg ±3% (without accessories)
- Dimensions:
- Extended length: 1095 mm
- Retracted length: 245 mm
- Body diameter: Ø60 mm
- Mounting flange width: 80 mm
High-precision long-stroke cylinder with position feedback grooves (ISO 4395 compliant) for sensor mounting. Features triple sealing system with wiper, dust seal, and main seal. Anti-rotation design maintains alignment during extended stroke operations. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Automated material handling systems (palletizers/ASRS)
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- Paper converting equipment tension control
- Solar panel laminator compression mechanisms
| Property | Property Value |
|---|---|
| sku | SAIJ50X850-40 |
| 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 | 850 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.







