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 SAIJ50BX240-40 Adjustable Cylinder Specifications
- Model: SAIJ50BX240-40
- Type: Double-acting adjustable cushioning cylinder
- Bore size: Ø50mm
- Stroke: 40mm
- Operating pressure: 0.15–0.8 MPa
- Port thread: M5x0.8 (standard), G1/8 optional
- Piston rod material: SUS304 stainless steel
- Cushion type: Adjustable buffer screws (both ends)
- Mounting style: Basic type (MF1) with multiple accessory options
- Tube material: Aluminum alloy with hard anodized surface
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated (DOP anti-wear oil)
- Weight: Approximately 0.8kg (without accessories)
- Dimensions: 130mm(L) × 62mm(W) × 62mm(H) (at mid-stroke position)
- Max theoretical force: 157N @0.5MPa (extending)
- ISO standard: ISO 6432 compliant
Compact profile cylinder featuring precision-adjustable pneumatic cushioning with dual-end shock absorption. The hardened piston rod and wear-resistant seals enable high-frequency operation (up to 5 cycles/sec). Includes built-in magnet for position sensing compatibility. Optimized for low-friction movement through PTFE rod seals and precision honed cylinder tube.
- Precision clamping mechanisms in CNC tool changers
- Part ejection systems in injection molding machines
- Vertical lifting platforms in automated packaging lines
- Position control in semiconductor handling robots
- Gate actuators in food processing conveyors
| Property | Property Value |
|---|---|
| sku | SAIJ50BX240-40 |
| 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 | 240mm |
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.









