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 SEJ63X80-10S Adjustable Cylinder Specifications
- Model: SEJ63X80-10S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 80mm (adjustable range: 10-80mm)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -10℃ to 80℃
- Port size: M5x0.8 (standard), G1/8 optional
- Cushioning: Adjustable pneumatic cushion
- Mounting type: Basic non-magnetic switch version (optional magnetic switch available)
- Rod material: Hard chrome-plated steel
- Cylinder tube: Aluminum alloy with hard anodization
- Seal material: NBR (nitrile rubber)
- Weight: 2.8kg ±5%
- Dimensions (L×W×H): 298mm × 80mm × 80mm (full extension)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 314N @0.5MPa
- Protection rating: IP54
The SEJ series adjustable cylinder features a unique mechanical lock mechanism for precise stroke adjustment without disassembly. Its dual-rod design enhances stability during mid-position stops, with wear-resistant seals ensuring >3,000km service life under normal conditions. Includes built-in shock absorbers and anti-rotation guide for high-precision applications.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixture systems
- Position control for automated packaging machinery
- Material handling with variable object sizes
- Precision registration in printing equipment

Property | Property Value |
---|---|
sku | SEJ63X80-10S |
Adjustable Stroke | <10mm> |
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 | PT3/8 |
Magnet | S-Magnetic |
Bore Diameter | 63mm |
Stroke | 80 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.