Airtac SEJ Adjustable Cylinder SEJ32X150-20S
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 SEJ32X150-20S Adjustable Cylinder Specifications
- Model: SEJ32X150-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 150mm (adjustable through stopper)
- Operating pressure: 0.05–0.9 MPa
- Cushion type: Rubber buffer + adjustable external stopper
- Mounting style: Basic type (standard foot mount)
- Operating temperature: -10℃ to 80℃
- Port size: M5x0.8 (dual ports on both ends)
- Rod material: Chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 1.65kg ±2%
- Dimensions: 250mm(L) × 48mm(W) × 48mm(H) (max extended length)
- Rod thread: M10x1.25
- Protection rating: IP54 (standard wiper seal)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stoppers for millimeter-level stroke control. The hardened piston rod and anti-rotation design ensure stable linear motion, with dust-resistant construction for harsh environments. Requires 5-40μm filtered air and ISO VG32 turbine oil lubrication (optional).
- CNC machine tool clamping mechanisms
- Electronics assembly position limiting
- Glass cutting equipment pressure control
- Automated conveyor gate actuators
- Textile machinery tension adjustment
Installation note:
Align stopper screws symmetrically and limit adjustment within 85% of maximum stroke.
Lubricate stopper threads monthly with molybdenum disulfide grease under heavy cycling conditions.
| Property | Property Value |
|---|---|
| sku | SEJ32X150-20S |
| Adjustable Stroke | <20mm> |
| 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 | S-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.