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 SAIJ50X210-40S Adjustable Cylinder Specifications
- Model: SAIJ50X210-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 210 mm (adjustable through stopper mechanism)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Rubber buffer + adjustable external stopper
- Mounting style: Basic type (standard foot mounting)
- Port size: Rc1/4 (G1/4 optional)
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened stainless steel piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 2.8 kg (excluding accessories)
- Dimensions: 350mm(L) × 76mm(W) × 76mm(H) (fully extended)
- Rod end thread: M16×1.5
- Maximum speed: 500 mm/s
- ISO standard: 15552 compliant
Precision-adjustable pneumatic cylinder featuring dual-position stroke control via mechanical stoppers. The SAIJ series combines 360° adjustable cushioning with position-locking nuts for fine stroke adjustment (±1mm accuracy). Anti-rotation design ensures stable linear motion, with chromium-plated rod for enhanced corrosion resistance.
- Variable height positioning in packaging machinery
- Material handling with adjustable gripping depths
- Press tooling with controlled compression distances
- Automated assembly line fixture adjustments
- Printing press plate clamping systems
- Loosen both lock nuts on adjustment screws
- Position cylinder at desired stroke endpoint
- Tighten front lock nut clockwise to set position
- Confirm smooth movement through full travel
- Re-tighten after 50 cycles (initial bedding-in period)
| Property | Property Value |
|---|---|
| sku | SAIJ50X210-40S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 210mm |
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.









