Airtac SEJ Adjustable Cylinder SEJ125X90-10S
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 SEJ125X90-10S Adjustable Stroke Cylinder Specifications
- Model: SEJ125X90-10S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 125 mm
- Stroke: 90 mm (adjustable)
- Operating pressure: 0.1-0.9 MPa
- Cushion type: Adjustable air cushion
- Mounting style: Foot-mounted (MF1) / Front flange (optional)
- Port size: G1/2
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy cylinder tube, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 8.7 kg (with standard accessories)
- Dimensions: 328mm(L) × 160mm(W) × 160mm(H) (max extended length)
- Rod thread: M30×1.5
- Position detection: Built-in magnet for sensor mounting
- Piston speed: 50-800 mm/s
High-precision industrial cylinder featuring unique stroke adjustment mechanism with mechanical stopper (10mm incremental adjustment). The double-rod design enables stable linear motion and precise positioning. Features corrosion-resistant hard anodized surface treatment and integrated wear compensation system. Includes shock-absorbing collars for smooth end cushioning.
- Press machine stroke control systems
- Automated welding equipment positioners
- Die casting machine ejection mechanisms
- Packaging line product height adjustment
- Automotive assembly line clamping fixtures
Installation note:
Requires regular lubrication (ISO VG32 hydraulic oil recommended).
Ensure proper alignment tolerance ≤0.2mm/m to prevent side load.
Stroke adjustment must be performed in depressurized state.
| Property | Property Value |
|---|---|
| sku | SEJ125X90-10S |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 90mm |
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.