Airtac SEJ Adjustable Cylinder SEJ63X50-10
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 SEJ63X50-10 Technical Specifications
- Model: SEJ63X50-10
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 50mm (±0.5mm tolerance)
- Operating pressure: 0.1-0.9 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: ISO 15552 foot-mount with optional accessories
- Port size: M5x0.8 (G1/8 NPT available on request)
- Temperature range: -20℃ to +80℃
- Material:
- Cylinder tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seals: NBR (Nitrile) with wear-resistant guide rings
- Weight: 1.65kg (excluding accessories)
- Dimensions:
- Extended length: 180mm
- Retracted length: 130mm
- Body width: 68mm (mounting face to front end)
- Height with rod: 85mm (from centerline)
- Protection class: IP54 (standard wiper seal)
- Lubrication: Pre-lubricated (DIN 51524 VDMA24568 oil grade)
High-precision adjustable stroke cylinder featuring dual-side shock absorption with 270° rotary cushion adjustment screws. The hard-anodized inner bore provides exceptional wear resistance, while the triple-lip wiper seal ensures contamination resistance in dusty environments. Includes magnetic piston for position sensing compatibility.
- Precision assembly line positioning systems
- Packaging machine stopper mechanisms
- Automated material handling pushers
- Plastic injection molding ejectors
- Textile machinery tension control
- Printing press roller engagement
Operation tip:
For optimal cushioning performance, adjust screws in 1/4 turns while monitoring air consumption.
Always maintain lubrication with ISO VG32 hydraulic oil if manual relubrication is required.
- Rod end types: Female thread (M10x1.25), double clevis, or flange
- Sensor compatibility: Supports inductive proximity switches (12-24VDC)
- Custom stroke lengths available in 5mm increments (15-300mm range)
| Property | Property Value |
|---|---|
| sku | SEJ63X50-10 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| 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.