Airtac SEJ Adjustable Cylinder SEJ32X70-50
2. Asymmetric bidirectional piston seal structure with compact dimensions and integrated oil reservoir function;
3. Rodless square aluminum tubing construction enhances corrosion resistance;
4. Adjustable cushioning mechanism ensures smooth stroke modulation;
5. Customizable configurations with multiple cylinder variants and mounting accessories;
6. High-temperature resistant sealing materials enable operational range of 0-150°C.
Category: Adjustable Cylinders | Brand: AirTAC | Series: SEJ
AirTAC SEJ32X70-50 Adjustable Stroke Cylinder Specifications
- Model: SEJ32X70-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø32mm
- Stroke: 70mm (adjustable range: 0-70mm)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Fixed rubber bumper + adjustable stroke mechanism
- Port size: M5x0.8 (G1/8 equivalent)
- Mounting style: Basic foot mount (ISO 15552 standard)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.82kg (without accessories)
- Dimensions:
- Extended length: 158mm
- Retracted length: 88mm
- Body width: 42mm
- Mounting foot height: 12mm
Precision-adjustable pneumatic cylinder featuring a unique stroke adjustment mechanism with ±0.5mm repeatability. The integrated locknut design maintains position stability under 0.5MPa residual pressure. Optimized for applications requiring mid-stroke positioning without mechanical stops.
- Clamping force adjustment in CNC jigs
- Variable height positioning in assembly lines
- Pressure-sensitive packaging machinery
- Semiconductor handling equipment
- Automated test stand actuators
Operation tip:
For optimal performance, lubricate with ISO VG32 hydraulic oil through the air supply.
Adjust stroke while pressurized using the hex key on the cushion screw. Maximum adjustment
torque: 0.5N·m. Avoid full extension during adjustment to prevent thread damage.
| Property | Property Value |
|---|---|
| sku | SEJ32X70-50 |
| Adjustable Stroke | <50mm> |
| 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 | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <32 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.