Airtac SEJ Adjustable Cylinder SEJ80X75-10S
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 SEJ80X75-10S Adjustable Cylinder Technical Details
- Model: SEJ80X75-10S
- Type: Double-acting adjustable stroke cylinder with cushioning
- Bore size: Ø80 mm
- Stroke: 75 mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (ISO228/1 standard)
- Cushion type: Adjustable rubber bumper (both ends)
- Mounting style: Basic type (optional foot/mounting brackets available)
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Cylinder tube: Aluminum alloy with hard anodized finish
- Seal material: NBR (Nitrile Butadiene Rubber)
- Weight: 3.8 kg ±2%
- Dimensions (L×W×H): 282mm × 80mm × 80mm (stroke extended)
- Minimum installation distance: 207mm
- Rod thread: M20×1.5
- Lubrication: Pre-lubricated (Daphne Grease BR-2 equivalent)
High-precision industrial cylinder featuring dual cushion adjustment knobs for precise stroke control and shock absorption. The hardened piston rod and triple-lip seal design ensure 2,000km+ service life under continuous operation. Integrated mounting slots allow 360° accessory compatibility.
- Automated assembly line positioning systems
- Die-casting machine ejection mechanisms
- Palletizing robot end-effector actuators
- Plastic injection molding machine clamps
- CNC fixture clamping devices
Installation guidance:
Adjust cushion valves clockwise to decrease cushioning force (start with 1/4 turn increments).
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Requires 5μm filtered air with ISO VG32-grade oil mist lubrication for optimal performance.
| Property | Property Value |
|---|---|
| sku | SEJ80X75-10S |
| 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 | 80 mm |
| Stroke | 75mm |
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.