Airtac SEJ Adjustable Cylinder SEJ32X50-50
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 SEJ Adjustable Cylinder SEJ32X50-50 Technical Specifications
- Model: SEJ32X50-50
- Type: Single rod double-acting adjustable stroke cylinder
- Bore size: 32mm (±0.1mm tolerance)
- Stroke: 50mm (adjustable range: 25-50mm)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable rubber buffer
- Rod end thread: M12×1.25 (male)
- Mounting style: Basic type (MF1) with front flange
- Material: Aluminum alloy barrel (hard anodized), CR steel rod
- Seal material: NBR (nitrile) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Weight: 0.68kg (without accessories)
- Dimensions: 150mm(L) × 42mm(W) × 42mm(H) (fully retracted)
- Port size: M5×0.8 (standard) with G1/8 adapter option
- Lubrication: Pre-lubricated (relubrication interval: 3,000km)
Precision-engineered adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke fixation. The SEJ32X50-50 combines position feedback readiness (optional magnetic sensor slot) with anti-rotation rod design, making it ideal for repetitive positioning tasks. Includes built-in auto-compensation wear adjustment system for extended service life.
- Precision clamping fixtures in CNC machining centers
- Variable height adjustment in packaging conveyor systems
- Tool positioning in automated assembly lines
- Press-fit operations in electronic component manufacturing
- Material handling with position-sensitive gripping
Installation guidance:
Maintain ≤0.1mm perpendicularity tolerance during mounting. For adjustable stroke operation,
always release locking screws before position adjustment and retighten to 1.2-1.5N·m torque.
Use filtered air with 40μm particles max and ISO VG32 hydraulic oil if relubrication required.
| Property | Property Value |
|---|---|
| sku | SEJ32X50-50 |
| 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 | <50mm> |
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.