Airtac SAIJ50 Adjustable Cylinder SAIJ50AX250-20S
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 SAIJ50AX250-20S Adjustable Cylinder Specifications
- Model: SAIJ50AX250-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 250 mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: External adjustable rubber bumper
- Mounting type: Basic foot mounting (ISO 15552 standard)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod thread: M16x1.5
- Material:
- Tube: Aluminum alloy with hard anodized surface
- Piston rod: Chrome-plated carbon steel
- Seals: NBR (Nitrile rubber)
- Weight: 2.7 kg (dry, without accessories)
- Dimensions:
- Total length: 328 mm (at max extension)
- Body diameter: Ø63 mm
- Mounting foot: 90mm(W) × 32mm(H)
Precision-adjustable pneumatic cylinder featuring mechanical stroke adjustment locking mechanism with ±0.5mm repeatability. The wear-resistant design incorporates dual dust rings and anti-rotation guide for stable linear motion. Requires filtered air (5-40μm) with ISO VG32 lubricator oil recommended.
- Variable height positioning in packaging lines
- Clamping force adjustment in CNC fixtures
- Material handling with adjustable lift heights
- Automated assembly with programmable stroke control
- Press tooling with soft-stop impact reduction
Installation note:
Adjustable end must remain accessible for maintenance. Use locknut (M16) with 15-20 N·m torque during rod-end assembly. Avoid side loads exceeding 30N.
| Property | Property Value |
|---|---|
| sku | SAIJ50AX250-20S |
| Adjustable Stroke | <20mm> |
| 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 | <250MM> → <250mm> |
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.