Airtac SAIJ50 Adjustable Cylinder SAIJ50X250-20S
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 SAIJ50X250-20S Adjustable Cylinder Specifications
- Model: SAIJ50X250-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50mm
- Stroke: 250mm (standard) ±20mm adjustable range
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Rubber buffer (both ends)
- Mounting style: Basic type (MF1)
- Port size: M5x0.8 (G1/8 optional)
- Temperature range: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy (anodized)
- Weight: 2.8kg ±5%
- Dimensions (L×W×H): 350mm × 50mm × 50mm (extended length: 600mm)
- Max thrust: 157N @0.5MPa (extend), 137N @0.5MPa (retract)
- Speed range: 50–800mm/s
- Protection rating: IP54
Precision-adjustable pneumatic cylinder featuring patented stroke adjustment mechanism with ±20mm fine-tuning capability. Includes magnetic piston for position sensing compatibility. Heavy-duty construction with wear-resistant rod guides and integrated shock absorbers. Requires ISO 8573-1:2010 [4:4:3] class compressed air.
- Variable height work platforms in assembly lines
- Adjustable clamping systems for CNC fixtures
- Material handling with variable stacking heights
- Packaging machine product height compensation
- Automated door stroke adjustment mechanisms
Installation tip:
For optimal performance, install with 0.5–1mm axial clearance between cylinder
and machine frame. Use locknuts (not included) on adjustment screws after
position setting. Lubricate with ISO VG32 hydraulic oil if used in high-cycle
applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SAIJ50X250-20S |
| 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.