Airtac SAIJ50 Adjustable Cylinder SAIJ50BX275-30S
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 SAIJ50BX275-30S Adjustable Cylinder Specifications
- Model: SAIJ50BX275-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 275 mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Standard ISO 15552 front flange (MF1), optional rear flange (MF2) or foot mounting (MF4)
- Rod end: External thread M16×1.5
- Piston material: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile rubber)
- Sensor slots: 2×M5 slots (ISO 9409-1 compatible)
- Ambient temperature: -20℃ to +80℃
- Weight: 3.2 kg (with standard accessories)
- Dimensions:
- Length: 470 mm (full extension)
- Width: 64 mm (mounting flange to rod end)
- Height: 64 mm (cylinder body diameter)
- Protection class: IP65 (standard wiper seal)
High-precision adjustable stroke cylinder featuring a unique mechanical lock mechanism for position fixation. The SAIJ series incorporates wear-resistant chromium-plated piston rods and impact-absorbing polyurethane bumpers. Designed for applications requiring mid-stroke positioning without external sensors, with ±0.5mm repeat positioning accuracy. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Variable height work platforms in assembly lines
- Press-fit operations with force control requirements
- Material handling systems requiring multi-position stops
- Packaging machinery with adjustable clamping force
- Automated welding fixture positioning
Installation note:
When adjusting stroke length, ensure lock nut is fully tightened after positioning (recommended torque 5.5 N·m).
Maintain 0.5mm minimum residual stroke during adjustment. Lubricate adjustment screw monthly with Class #2 lithium grease.
| Property | Property Value |
|---|---|
| sku | SAIJ50BX275-30S |
| Adjustable Stroke | 30mm |
| 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 | 275mm |
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.