Airtac SEJ Adjustable Cylinder SEJ32X40-30
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 SEJ32X40-30 Technical Specifications
- Model: SEJ32X40-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø32mm
- Stroke: 40mm (adjustable)
- Rod diameter: Ø12mm
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic foot mounting (ISO 15552 standard)
- Port size: Rc1/4 (G1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodization
- Rod material: Chrome-plated steel
- Seal material: NBR (Nitrile rubber)
- Weight: 1.25kg ±3%
- Dimensions (L×W×H): 180mm × 32mm × 32mm (retracted length)
- Repeat positioning accuracy: ±0.5mm
- Max speed: 500mm/s
- ISO standard: 15552 (formerly ISO 6431)
Precision-adjustable pneumatic cylinder featuring micrometer-style stroke adjustment mechanism with locknut. The dual-cushion design minimizes end-impact noise while allowing 0-100% stroke limitation. Integrated magnet slot (M9x1 connector) enables sensor mounting for position feedback. Corrosion-resistant construction with IP54 protection rating.
- Precision part insertion in automated assembly lines
- Variable stroke clamping devices
- Packaging machine stopper adjustment systems
- Semiconductor handling equipment
- Textile machinery tension control
- 3C product testing fixtures
Installation guidelines:
Maintain horizontal orientation for optimal lubrication distribution.
Use 5μm filtered air with ISO VG32 turbine oil mist lubrication (1 drop/m³).
Allow 25mm clearance for stroke adjustment access. Alignment tolerance: ≤0.2mm/m.
| Property | Property Value |
|---|---|
| sku | SEJ32X40-30 |
| Adjustable Stroke | 30mm |
| 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 | <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.