Airtac SEJ Adjustable Cylinder SEJ100X80-10S
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 SEJ100X80-10S Technical Details
- Model: SEJ100X80-10S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø100mm
- Max stroke: 80mm (adjustable)
- Mounting style: Basic type with front flange
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Rubber buffer + adjustable hydraulic shock absorber
- Port size: G1/2 (NPT1/2 optional)
- Rod end: External thread M30×1.5
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Ambient temperature: -20℃ to 80℃
- Weight: 5.8kg (excluding accessories)
- Dimensions:
- Body length: 268mm (at max extension)
- Width: 135mm (mounting flange to rear)
- Height: 118mm (including rod)
- Rod hardness: HRC 45-50 chrome-plated surface
- ISO standard: 15552 compliant
High-precision industrial cylinder featuring stroke adjustment mechanism with locknut, enabling millimeter-level positioning accuracy. The enhanced hydraulic cushioning system reduces end-impact noise below 75dB. Corrosion-resistant construction with IP54 protection rating makes it suitable for harsh environments.
- Press machine stroke control systems
- Automated welding positioners
- Plastic injection molding ejectors
- Paper converting equipment
- Automotive assembly line fixtures
Operation tip:
Lubricate with ISO VG32 hydraulic oil (add 1-2 drops to air inlet weekly).
Maximum side load: 150N. For vertical installations, use model with guide rod (add "-G" suffix).
| Property | Property Value |
|---|---|
| sku | SEJ100X80-10S |
| 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 | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 100mm |
| 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.