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 SAIJ80AX155-75 Technical Details
- Model: SAIJ80AX155-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80 mm
- Stroke range: 25-75 mm (continuously adjustable)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Rubber buffer + adjustable needle valve
- Mounting style: Basic type (no fixed mounting)
- Port size: G1/2 (BSPP thread)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated steel
- Cylinder tube: Aluminum alloy with hard anodization
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Weight: 2.8 kg (without accessories)
- Dimensions: 155mm(L) × 80mm(W) × 80mm(H) (Minimum retracted length)
- Max piston speed: 500 mm/s
- Protection rating: IP54 (standard wiper design)
High-precision adjustable stroke cylinder featuring a unique mechanical lock mechanism for stroke adjustment. The dual-scale indicator (metric and imperial) allows visual confirmation of stroke length. Built-in magnet for magnetic switch compatibility. Requires ISO 8573-1:2010 [4:4:3] class compressed air.
- Variable height positioning in automated assembly lines
- Pressure-sensitive clamping devices for CNC machining
- Adjustable ejector systems in plastic injection molding
- Packaging machine stopper adjustment mechanisms
- Semiconductor handling equipment with Z-axis fine-tuning
- Loosen the hexagonal lock nut (M10×1.5)
- Rotate adjustment dial clockwise to decrease stroke
- Counter-clockwise rotation increases stroke
- Retighten lock nut to 4.5 N·m torque after adjustment
| Property | Property Value |
|---|---|
| sku | SAIJ80AX155-75 |
| Adjustable Stroke | 75mm |
| 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 | 155mm |
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.









