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 SAIJ80 Adjustable Cylinder SAIJ80X450-40 Technical Specifications
- Model Code: SAIJ80X450-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80mm (±0.1mm manufacturing tolerance)
- Stroke: 450mm (adjustable range: 50-450mm)
- Rod diameter: Ø25mm chromium-plated steel
- Operating pressure: 0.1-0.9 MPa (1-9 bar)
- Max thrust: 461kgf at 0.9MPa (calculated)
- Cushioning: Adjustable hydraulic shock absorber (both ends)
- Port size: G3/4 (BSPP thread)
- Ambient temperature: -20℃ to +80℃
- Seal material: Heat-resistant NBR (nitrile butadiene rubber)
- Body material: Anodized aluminum alloy (AL6063)
- Weight: 9.8kg ±2% (excluding accessories)
- Dimensions: 625mm(L) × 80mm(W) × 100mm(H) (fully extended)
- Mounting: Standard ISO/VDMA foot & flange mounts
- Repeat positioning accuracy: ±0.5mm
High-precision industrial cylinder with stroke adjustment locknuts and dual cushion control. Features wear-resistant rod scraping band and built-in magnet for position sensing compatibility. Designed for heavy-load applications requiring mid-stroke positioning capability through mechanical stops.
- Automated palletizing systems with variable stack heights
- Die casting machine ejection mechanisms
- Plastic injection molding clamp adjustments
- Automotive assembly line positioning jigs
- Packaging machine product height compensation
| Property | Property Value |
|---|---|
| sku | SAIJ80X450-40 |
| 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 | 450mm |
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.









