Airtac SEJ Adjustable Cylinder SEJ32X25-20
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 SEJ32X25-20 Adjustable Cylinder Specifications
- Model: SEJ32X25-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 25mm (adjustable range: 0-20mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable elastic cushion
- Port size: M5x0.8 (G1/8 optional)
- Operating temperature: -10℃ to 80℃
- Piston speed: 50–800 mm/s
- Rod material: Chrome-plated carbon steel
- Seal material: NBR (Nitrile Butadiene Rubber)
- Mounting type: Basic foot mounting (ISO 6432 standard)
- Weight: 0.68kg ±2%
- Dimensions:
- Length (retracted): 100mm
- Width (body): 42mm
- Height (with rod): 125mm
- Mounting hole spacing: 25mm x 25mm
Precision-adjustable compact cylinder featuring micrometer-style stroke adjustment with ±0.5mm repeatability. The anodized aluminum body provides corrosion resistance in humid environments. Integrated locknut maintains position stability during vibration operations. Requires ISO 8573-1:2010 Class 3 compressed air.
- PCB board clamping mechanisms
- Pharmaceutical capsule filling machines
- Automated test equipment positioning
- Textile machinery thread tension control
- Semiconductor wafer handling systems
Installation note:
For optimal performance, align within 0.2mm perpendicularity tolerance during mounting.
Lubricate with ISO VG32 hydraulic oil monthly in continuous operation environments.
Maximum side load: 15N at full extension.
| Property | Property Value |
|---|---|
| sku | SEJ32X25-20 |
| 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 | Non-magnetic |
| Bore Diameter | <32 mm> |
| 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.