Airtac SEJ Adjustable Cylinder SEJ32X100-20S
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 SEJ32X100-20S Specifications
- Model: SEJ32X100-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 100mm (±5mm adjustable range)
- Adjustment mechanism: External threaded stopper with lock nut
- Operating pressure: 0.05–1.0 MPa
- Port size: M5x0.8 (G1/8 optional)
- Cushion type: Rubber buffer + adjustable cushioning
- Mounting style: Basic type (Accessories: MFH, MFQ, MFP optional)
- Rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 1.8kg (including accessories)
- Dimensions:
- Extended length: 192mm (max)
- Retracted length: 92mm (min)
- Body diameter: 42mm
- Mounting hole spacing: 25mm x 25mm
Precision-adjustable pneumatic cylinder featuring micrometer-style stroke adjustment with ±5mm fine-tuning capability. The dual cushioning system minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Anti-rotation design ensures stable load-bearing with integrated mounting slots for flexible installation.
- Precision press-fit operations in electronic assembly
- Variable height positioning in CNC tool changers
- Adjustable clamping force systems
- Packaging line product height compensation
- Semiconductor wafer handling equipment
Operational note:
Always depressurize before adjusting stroke. Apply thread-locking compound (Loctite 243 recommended)
after final position setting. Lubricate with ISO VG32 turbine oil for high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SEJ32X100-20S |
| Adjustable Stroke | <20mm> |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 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.