Airtac SEJ Adjustable Cylinder SEJ100X1300-50S
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 SEJ100X1300-50S Adjustable Cylinder Specifications
- Model: SEJ100X1300-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 100mm
- Max stroke: 1300mm
- Adjustment range: 0-50mm (via external mechanical stopper)
- Operating pressure: 0.1-1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G3/8 (NPT1/4 optional)
- Operating temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile Butadiene Rubber)
- Mounting type: Standard MF1 flange (ISO 15552 compatible)
- Weight: 19.8 kg (without accessories)
- Dimensions:
- Extended length: 1675mm
- Retracted length: 375mm
- Width (flange to flange): 132mm
- Height (including rod): 175mm
- Lubrication: Pre-lubricated (recommended relube interval: 2000km)
- Protection rating: IP54 (standard wiper seal)
High-precision long-stroke cylinder with external stroke adjustment capability, featuring heavy-duty construction for industrial automation. The dual chrome-plated piston rod and reinforced end locks ensure stability during extended stroke operations. Requires 40μm filtered air with 10-30% relative humidity.
- Automated material handling systems
- Press machine stroke control
- Automotive assembly line positioning
- Large-format CNC machine tooling
- Packaging line product ejection
Installation notes:
- Requires rigid mounting surface with flatness ≤0.1mm/m
- Maintain 50mm minimum clearance around adjustment mechanism
- Use M12x1.75 mounting bolts (grade 8.8 or higher)
- Align within 0.2mm/m during vertical installation
- Loosen stopper lock nuts using 14mm wrench
- Position stoppers at required intervals (scale marked every 5mm)
- Re-tighten nuts to 35±5 N·m torque
- Perform 5 test cycles before full operation
| Property | Property Value |
|---|---|
| sku | SEJ100X1300-50S |
| Adjustable Stroke | <50mm> |
| 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 | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | 1300 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.