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 SAIJ50AX140-50 Adjustable Cylinder Specifications
- Model: SAIJ50AX140-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 140 mm (standard)
- Adjustment range: ±25 mm (±1.0") from standard stroke
- Operating pressure: 0.1–0.9 MPa (14.5–130.5 PSI)
- Weight: 5.2 kg (11.5 lbs)
- Dimensions: 300mm(L) × 68mm(W) × 68mm(H)
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Cushioning: Adjustable pneumatic cushion
- Mounting: Standard ISO 15552 foot and flange mounting
- Port size: G1/8 (PT1/8) or optional NPT1/4
- Protection rating: IP40 (dust protected)
High-precision adjustable stroke cylinder with mechanical stroke adjustment mechanism. Features dual-position locking screws for precise stroke setting (±0.5mm repeatability) and anodized corrosion-resistant surface. The hexagonal body design allows easy wrench adjustment during operation. Includes magnetic piston for position sensing compatibility.
- Variable height positioning in assembly lines
- Packaging machine stopper adjustment systems
- Die-casting machine ejector mechanisms
- Automotive fixture positioning with quick stroke changes
- Electronic component press-fit operations
- Loosen both front and rear locknuts
- Rotate adjustment screw clockwise to shorten stroke
- Counter-clockwise rotation extends stroke
- Use dial indicator for precision measurement
- Re-tighten locknuts to 2.5-3.0 N·m torque
| Property | Property Value |
|---|---|
| sku | SAIJ50AX140-50 |
| Adjustable Stroke | <50mm> |
| 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 | <140mm> |
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.





