Airtac SEJ Adjustable Cylinder SEJ32X40-30S
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 SEJ32X40-30S Adjustable Stroke Cylinder Specifications
- Model: SEJ32X40-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø32mm
- Stroke: 40mm (adjustable range: 0-40mm)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion
- Port size: M5x0.8 (G1/8 optional)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodizing
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 0.82kg ±2%
- Dimensions (L×W×H): 178mm × 32mm × 45mm (fully extended)
- Mounting options: Standard foot mounting (MF1) or front flange (optional)
- Rod end thread: M10×1.25 (male)
- Max theoretical force: 201N @0.5MPa (extend), 180N @0.5MPa (retract)
A precision-engineered adjustable stroke cylinder featuring micrometer-style stroke adjustment with locknut fixation. The dual chrome-plated piston rod and corrosion-resistant construction ensure reliable performance in humid environments. Includes magnetic piston for position sensing compatibility.
- Precision press-fit operations in electronics assembly
- Variable height positioning in packaging machinery
- Clamping force adjustment in CNC fixture systems
- Material feeding systems requiring stroke fine-tuning
- Automated test equipment with variable actuation ranges
Installation note:
Lubricate rod with silicone grease before initial use. Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body. For adjustable end, allow 25mm service space for tool access. Use locking adhesive on adjustment screw after final positioning.
| Property | Property Value |
|---|---|
| sku | SEJ32X40-30S |
| Adjustable Stroke | 30mm |
| 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 | <40mm> |
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.