2. Features specially profiled bidirectional sealing structure on piston with compact dimensions and oil reservoir integration;
3. Cross-shaped aluminum alloy barrel with rodless design ensures superior corrosion resistance. Integrated sensor mounting grooves enable fast and convenient sensor installation;
4. Adjustable cushioned stroke ensures smooth deceleration;
5. Multiple cylinder configurations and mounting accessories available for customized solutions;6. High-temperature resistant sealing materials accommodate operating temperatures from 0℃ to 150℃.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ80
AirTAC SAIJ80BX280-40S Adjustable Cylinder Specifications
- Model: SAIJ80BX280-40S
- Type: Double-acting adjustable stroke cylinder with magnetic piston
- Bore size: Ø80mm (±0.1mm tolerance)
- Stroke: 280mm (adjustable range ±2mm)
- Operating pressure: 0.05–0.8 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Piston speed: 50–800 mm/s (lubricated condition)
- Seal material: NBR (Nitrile) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Mounting style: Standard AF series foot mounting
- Rod end thread: M20×1.5 (ISO standard)
- Weight: 5.8kg (excluding accessories)
- Dimensions: 400mm(L) × 80mm(W) × 80mm(H) (fully retracted)
- Air consumption: 1.57L/cycle at 0.5MPa
- Repeat positioning accuracy: ±0.5mm
- Certification: ISO 6432, VDMA 24562
High-precision industrial cylinder featuring stroke adjustment mechanism with locknut, designed for applications requiring variable positioning control. The chromium-plated piston rod and anodized aluminum barrel ensure corrosion resistance. Integrated magnet in piston enables position feedback via external sensors (sensors sold separately).
- Variable height work platforms in assembly lines
- Press machine tooling with adjustable depth control
- Automated packaging equipment with product size compensation
- Plastic injection molding ejection systems
- Semiconductor handling robots with Z-axis positioning

- Max side load capacity: 120N at rod end
- Lubrication interval: Every 100km travel distance or 6 months
- Magnetic switch installation: Maintain 1-2mm gap from cylinder body
- Storage humidity: Below 85% RH (anti-condensation)
Property | Property Value |
---|---|
sku | SAIJ80BX280-40S |
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 | PT3/8 |
Magnet | S-Magnetic |
Bore Diameter | 80 mm |
Stroke | 280mm |
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.