Airtac SEJ Adjustable Cylinder SEJ80X100-100
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 SEJ80X100-100 Adjustable Cylinder Specifications
- Model: SEJ80X100-100
- Type: Double-acting adjustable stroke cylinder
- Bore size: 80mm
- Stroke: 100mm (adjustable)
- Adjustment range: 0-100mm (stepless)
- Operating pressure: 0.05-1.0 MPa
- Port size: G1/2 (BSPP thread)
- Piston rod material: Chrome-plated carbon steel
- Cylinder tube: Aluminum alloy with hard anodizing
- Cushioning: Adjustable air cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Weight: 5.8kg ±2%
- Dimensions (L×W×H): 325mm × 92mm × 92mm (at full extension)
- Mounting style: Front flange (MF1) / Foot mounting (optional)
- Seal material: NBR (standard) / PU (optional)
- Protection rating: IP54 (standard) / IP67 (with special seals)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for precise stroke control. Equipped with wear-resistant guides and shock-absorbing end caps. Includes position indicator slots for sensor mounting. Requires 5μm filtered air and ISO VG32-grade lubrication.
- Automated press-fit operations in assembly lines
- Variable height positioning in material handling
- Force-controlled clamping systems
- Packaging machine stopper adjustment
- Plastic injection mold ejection control
Installation tip:
Maintain ±0.2mm alignment tolerance during mounting. For vertical installations,
use anti-rotation brackets. Lubricate rod weekly in high-cycle applications (≥500 cycles/min).
| Property | Property Value |
|---|---|
| sku | SEJ80X100-100 |
| Adjustable Stroke | 100mm |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 100mm |
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.