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 SAIJ50X155-40 Adjustable Cylinder Technical Details
- Model: SAIJ50X155-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50mm
- Stroke: 155mm (adjustable range: 40-155mm)
- Working pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard MF1/MB1 foot mounting
- Port size: Rc1/4 (G1/4 optional)
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy hard anodized
- Rod material: Chrome-plated carbon steel
- Seal type: NBR + PU combination seals
- Weight: 2.8kg (without accessories)
- Dimensions:
- Extended length: 299mm (max stroke)
- Retracted length: 144mm
- Body width: 60mm
- Mounting height: 50mm
- Rod end thread: M16×1.5
Precision-engineered adjustable stroke cylinder featuring dual-scale position indicators (metric/imperial) for visual feedback. The SAIJ series incorporates a unique mechanical lock mechanism with ±2mm positioning repeatability. Enhanced dust resistance with integrated wiper seal, compatible with ISO 6432 mounting standards.
- Variable position clamping in CNC tool changers
- Material handling systems requiring stroke adjustment
- Printing press roller engagement mechanisms
- Plastic injection molding ejector systems
- Automated packaging line stopper positioning
- Max lateral load: 150N at rod end
- Max piston speed: 0.5-1.0 m/s (cushioned)
- Lubrication requirement: Oil mist lubrication (0.3-1.0 cSt)
- Re-torque mounting bolts after 50hrs initial operation
| Property | Property Value |
|---|---|
| sku | SAIJ50X155-40 |
| 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 | 155mm |
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.









