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 SAIJ50X55-40S Adjustable Cylinder Technical Details
- Model: SAIJ50X55-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 55 mm (adjustable through mechanical stopper)
- Operating pressure: 0.1–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (MF1) with standardized mounting holes
- Rod end: External thread M16×1.5
- Port size: G1/8 (NPT1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Piston speed: 50–800 mm/s
- Weight: 1.85 kg (with standard accessories)
- Dimensions: 196mm(L) × 62mm(W) × 62mm(H) (minimum retracted length)
Precision-engineered adjustable stroke cylinder featuring twin cushion control valves for fine-tuning deceleration. The hardened stainless steel piston rod (Chromium Plating) provides exceptional wear resistance in high-cycle applications. Includes magnetic piston for position sensing compatibility.
- Precision press-fit operations in automotive assembly
- Variable height positioning in packaging machinery
- Tooling fixture adjustments in CNC automation
- Material handling systems requiring soft-stop control
- Semiconductor wafer transfer mechanisms
| Property | Property Value |
|---|---|
| sku | SAIJ50X55-40S |
| 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 | 55mm |
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.









