Airtac SEJ Adjustable Cylinder SEJ40X40-10S
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 SEJ40X40-10S Adjustable Cylinder Specifications
- Model: SEJ40X40-10S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: Adjustable 0-40mm
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Rubber buffer + external stroke adjuster
- Mounting type: Basic type (no built-in mounting)
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened chrome-plated piston rod
- Port size: G1/8 (ISO standard)
- Weight: 1.45kg ±2%
- Dimensions (L×W×H):
- Min. length (retracted): 143mm
- Max. length (extended): 183mm
- Body width: 50mm
- Mounting height: 40mm
- Piston rod thread: M10×1.25
- Lubrication: Pre-lubricated (optional oil-free operation)
Precision-adjustable pneumatic cylinder featuring dual external stroke adjustment screws with locknuts for stable positioning. The hexagon-shaped barrel enables tool-free stroke adjustments during operation. Anodized surfaces provide corrosion resistance for humid environments. Includes magnetic piston for sensor compatibility.
- Precision workpiece clamping with variable thickness
- Packaging machine stopper position adjustment
- Conveyor gate positioning systems
- Semiconductor equipment with Z-axis micro-adjustments
- Test fixture height calibration mechanisms
Installation note:
Use anti-vibration washers when mounting to aluminum frames. For optimal performance,
maintain 0.3-1.0 MPa air pressure and install downstream lubricator if using oil mist
lubrication. Regular cleaning of adjustment threads recommended in dusty environments.
| Property | Property Value |
|---|---|
| sku | SEJ40X40-10S |
| Adjustable Stroke | <10mm> |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <40mm> |
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.