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 SAIJ50X700-30S Adjustable Cylinder Specifications
- Model: SAIJ50X700-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 700 mm (adjustable via built-in stopper)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (BSPP thread)
- Piston rod material: Chrome-plated carbon steel (Ø20mm)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 5.8 kg ±2%
- Dimensions: 865mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Mounting style: Front flange/Foot mount (ISO 15552 standard)
- Repeat positioning accuracy: ±0.5 mm
- Max speed: 1.0 m/s
Industrial-grade adjustable stroke cylinder featuring micro-positioning capability through its mechanical stroke adjustment mechanism. The dual chrome-plated piston rod enhances corrosion resistance, while the integrated shock absorption system minimizes end-impact noise. Includes magnetic piston for sensor compatibility.
- Precision positioning in automated assembly lines
- Variable stroke material handling systems
- Plastic injection molding machine ejectors
- Automotive welding fixture positioners
- Packaging machine pusher mechanisms
| Property | Property Value |
|---|---|
| sku | SAIJ50X700-30S |
| Adjustable Stroke | 30mm |
| 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 | 700mm |
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.









