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 SAIJ80X70-40 Technical Details
- Model Structure: SAIJ80X70-40
- SAIJ: Adjustable stroke cylinder series
- 80: Cylinder bore diameter (80mm)
- 70: Maximum stroke length (70mm)
- 40: Special configuration code (swivel base + adjustable stopper)
- Operating pressure: 0.05–0.9 MPa
- Piston speed: 50–800 mm/s (lubricated)
- Ambient temperature: -20℃ to +80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting types: Basic type / Front flange / Rear flange / Foot-mounted
- Port size: G3/8 (BSPP thread)
- Rod end: Female thread M20×1.5
- Seal material: NBR (standard) / PU (optional)
- Weight: 2.45 kg (with standard accessories)
- Dimensions:
- Total length: 204mm (at full retraction)
- Body diameter: 80mm
- Mounting base: 105×105mm square plate
- Rod extension: 70mm maximum
- ISO certification: 6431, 15552 compliant
Precision-adjustable stroke cylinder with mechanical position lock mechanism, featuring dual chrome-plated piston rod (hardness HRC45-50) and aluminum alloy end caps. The unique 360° rotatable mounting base enables flexible installation angles. Includes built-in magnetic sensor slot for position feedback compatibility.
- Variable height work platforms in assembly lines
- Pressure adjustment systems for plastic injection molding
- Precision positioning in CNC tool changers
- Adjustable clamping devices in welding fixtures
- Material handling with variable stroke requirements
| Property | Property Value |
|---|---|
| sku | SAIJ80X70-40 |
| 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 | 70mm |
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.









