Airtac SEJ Adjustable Cylinder SEJ32X150-40
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 SEJ32X150-40 Adjustable Cylinder Technical Details
- Model: SEJ32X150-40
- Type: Adjustable stroke double-acting cylinder
- Bore size: 32mm (±0.1mm tolerance)
- Stroke: 150mm (adjustable within 0-150mm range)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Piston speed: 50–800 mm/s (lubricated condition)
- Cushioning type: Adjustable elastic buffer
- Port size: Rc1/8 (G1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: SUS304 stainless steel
- Cylinder tube: Aluminum alloy with hard anodizing
- Seal material: NBR (Nitrile rubber)
- Weight: 1.8kg (excluding accessories)
- Dimensions:
- Extended length: 273mm (max)
- Retracted length: 123mm (min)
- Body width: 50mm (mounting bracket included)
- Height: 50mm (square flange profile)
Precision-engineered adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke fixation. The chromium-plated piston rod and integrated wear rings ensure smooth operation over 5,000km service life. Includes magnetic piston for sensor compatibility and hexagonal adjustment bolts for tool-assisted stroke calibration.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Material handling systems requiring adjustable lift heights
- Packaging machinery with product size changeovers
- Semiconductor equipment for wafer handling
Installation guidelines:
Use M5x0.8 mounting screws with 28–32 N·m torque specification.
Maintain 0.5–1mm clearance between magnetic sensor and cylinder body.
Lubricate with ISO VG32 hydraulic oil during maintenance.
| Property | Property Value |
|---|---|
| sku | SEJ32X150-40 |
| 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 | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <32 mm> |
| Stroke | 150mm |
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.