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 SAIJ50BX550-75S Adjustable Cylinder Specifications
- Model Code: SAIJ50BX550-75S
- Cylinder Type: ISO15552 standard adjustable stroke (double-acting)
- Bore Size: Ø50 mm
- Stroke Length: 550 mm (adjustable)
- Operating Pressure: 0.1–0.9 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port Size: 1/4" NPT (G1/8 optional)
- Mounting Style: Basic type (no built-in mounts) with accessory-ready mounting slots
- Rod Material: Chrome-plated carbon steel (JIS S45C)
- Tube Material: Anodized aluminum alloy
- Seal Material: Nitrile rubber (NBR) with wear-resistant ring
- Weight: 3.8 kg (without accessories)
- Dimensions: 780mm(L) × 50mm(Bore Ø) × 100mm(Mounting height)
- Stroke Tolerance: ±1.5mm
- Max Theoretical Force: 1570N at 0.63MPa
- Piston Speed: 50–800 mm/s
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke fixation. The "75S" suffix indicates special brass piston nut and reinforced rod bearing for high-moment applications. Anti-rotation design maintains orientation during partial stroke operations.
- Variable position clamping in CNC tool changers
- Adjustable press mechanisms in plastic injection molding
- Position-tunable lifting arms in automotive assembly lines
- Paper feed adjustment systems in printing machinery
- Multi-height positioning for semiconductor handling robots
- Use with SCM-LF50 magnetic sensor for position feedback
- Recommended speed controller: ASC-06N
- For vertical mounting: Combine with MBT50 flange bracket
| Property | Property Value |
|---|---|
| sku | SAIJ50BX550-75S |
| Adjustable Stroke | 75mm |
| 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 | 550mm |
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.









