Airtac SEJ Adjustable Cylinder SEJ32X125-40S
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 SEJ32X125-40S Adjustable Cylinder Specifications
- Model: SEJ32X125-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm (1.26")
- Stroke: 125mm (4.92")
- Adjustment range: ±5mm (±0.2") stroke compensation
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Mounting style: Front flange (MF1) with adjustable cushioning
- Port size: PT1/4 (G1/4 optional)
- Piston rod diameter: 12mm (0.47")
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Seal material: NBR (Nitrile rubber)
- Weight: 1.85kg (4.08 lbs)
- Dimensions: 265mm(L) × 50mm(W) × 80mm(H)
- Rod end thread: M12×1.25
- Maximum speed: 500mm/s
- Protection rating: IP54 (standard wiper design)
Precision-adjustable pneumatic cylinder featuring dual micro-adjustment screws (40S version) for ±5mm stroke compensation. The chrome-plated piston rod and double cushioning design ensure smooth operation in high-cycle applications. Includes magnetic piston for position sensing compatibility.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in conveyor systems
- Press-fit assembly with force control requirements
- Packaging line product height compensation
- Automated welding jigs with position tolerance
Installation note:
Use locknuts (not included) on adjustment screws after positioning.
Lubricate through air port with ISO VG32 pneumatic oil.
Maintain 0.3mm minimum clearance between cushion needle and end cap during adjustment.
| Property | Property Value |
|---|---|
| sku | SEJ32X125-40S |
| Adjustable Stroke | <40mm> |
| 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 | 125mm |
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.