Airtac SEJ Adjustable Cylinder SEJ100X25-10S
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 SEJ100X25-10S Adjustable Cylinder Specifications
- Model: SEJ100X25-10S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 100mm
- Stroke: 25mm (adjustable range: 0-25mm)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Port size: G1/2 (ISO228/1 standard)
- Piston rod thread: M20×1.5
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: Heat-resistant NBR (Nitrile Butadiene Rubber)
- Weight: 3.8kg ±2%
- Dimensions:
- Extended length: 285mm
- Retracted length: 260mm
- Body diameter: 112mm
- Mounting base: 150×150mm square flange
- Protection rating: IP54 (standard), IP67 (optional)
- Lubrication: Pre-lubricated (Grease-free operation)
High-precision adjustable stroke cylinder featuring a dual-scale positioning system (mechanical vernier + digital indicator) for micron-level stroke control. The reinforced end lock mechanism prevents accidental stroke changes during operation. Includes built-in shock absorbers and anti-rotation guide rods for heavy-load applications.
- Precision press fitting in automotive assembly lines
- Variable height positioning in CNC pallet changers
- Pressure-controlled clamping systems for injection molding
- Adjustable stoppers in semiconductor handling robots
- Tension control in winding machinery
Installation guidelines:
Use M12 mounting bolts (grade 8.8 or higher) with 45-50Nm torque.
Maintain 0.5-1mm clearance between adjustment scale and indicator.
Perform stroke calibration after every 50,000 cycles.
Not compatible with side-load applications exceeding 200N.
| Property | Property Value |
|---|---|
| sku | SEJ100X25-10S |
| 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 | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | <25 mm> |
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.