Airtac SEJ Adjustable Cylinder SEJ100X50-30
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 Stroke Cylinder SEJ100X50-30 Technical Specifications
- Model: SEJ100X50-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø100mm
- Stroke length: 50mm (adjustable)
- Adjustment range: ±3mm (total 6mm adjustment capacity)
- Operating pressure: 0.15–1.0 MPa
- Piston rod diameter: Ø25mm
- Cushion type: Fixed buffer + adjustable stroke mechanism
- Port size: G3/8 (NPT1/2 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile Butadiene Rubber)
- Mounting type: Standard MF1 flange mounting (ISO 15552 compliant)
- Protection class: IP54 (standard wiper design)
- Weight: 4.8kg ±2% (without accessories)
- Dimensions:
- Extended length: 239mm
- Retracted length: 189mm
- Body width: 118mm
- Mounting flange height: 25mm
High-precision adjustable stroke cylinder featuring micro-adjustment mechanism with locking nut for stable positioning. The anodized aluminum construction provides corrosion resistance in humid environments. Integrated magnetic piston enables position sensing compatibility. Requires ISO 8573-1:2010 Class 3 lubricated air (40μm filtration recommended).
- Precision press-fit operations in automotive assembly
- Variable height positioning in packaging lines
- Mold height adjustment in plastic injection machines
- Automated material handling with force control
- Printing machinery register adjustment systems
Installation note:
Adjust stroke length using the hexagonal lock nut after loosening the set screw. Perform adjustments only in depressurized state.
Lubricate adjustment threads monthly with ISO VG32 hydraulic oil.
- Standard: 5,000km travel distance (NBR seals)
- With maintenance: Extendable to 8,000km via quarterly lubrication
| Property | Property Value |
|---|---|
| sku | SEJ100X50-30 |
| 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 | PT 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 100mm |
| 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.