Airtac SAIJ80 Adjustable Cylinder SAIJ80AX55-40
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 SAIJ80AX55-40 Adjustable Cylinder Specifications
- Model: SAIJ80AX55-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 55mm
- Stroke: 40mm (adjustable ±5mm via external stopper)
- Operating pressure: 0.15–0.8 MPa
- Adjustment mechanism: External threaded stopper with lock nut
- Cushioning: Rubber bumper + adjustable air cushion
- Port size: M5x0.8 (G1/8 NPT optional)
- Mounting type: Basic type (no built-in mounts)
- Temperature range: -10℃ to 70℃
- Body material: Aluminum alloy (anodized)
- Rod material: Chrome-plated steel
- Seal material: NBR/PU hybrid seals
- Weight: 1.8kg (excluding accessories)
- Dimensions: 220mm(L) × 55mm(Bore Ø) × 80mm(Mounting face width)
- Extended length: 220mm + stroke (40mm max)
Precision-adjustable pneumatic cylinder featuring micro-positioning capability through its dual locking stopper system. The 5-layer chrome-plated piston rod provides exceptional wear resistance in high-cycle applications. Integrated air cushion prevents end-impact noise while maintaining positioning accuracy within ±0.5mm repeatability.
- Variable height work platforms in assembly lines
- Clamping force adjustment for CNC fixture systems
- Packaging machine product height compensation
- Automated door stroke limitation
- Textile machinery tension control
Installation tip: Apply M3x0.5 thread locker on adjustment screws after positioning.
Lubricate stopper threads monthly with ISO VG32 hydraulic oil. Avoid side-load forces exceeding 30N.
Maximum adjustment frequency: 5 cycles/minute when using full stroke variability.
For continuous adjustment applications, install auxiliary cooling fins.
| Property | Property Value |
|---|---|
| sku | SAIJ80AX55-40 |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 55mm |
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.