Airtac SEJ Adjustable Cylinder SEJ32X75-40S
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 SEJ32X75-40S Adjustable Stroke Cylinder Specifications
- Model: SEJ32X75-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 75mm (base) with ±20mm adjustable range
- Total stroke adjustment: 40mm (0-40mm fine tuning)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Rubber buffer (adjustable)
- Mounting style: Basic type (axial mounting holes)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR (nitrile rubber)
- Weight: 1.25kg (without accessories)
- Dimensions:
- Extended length: 192mm
- Retracted length: 117mm
- Body diameter: 42mm
- Rod end thread: M12x1.25
Precision stroke-adjustable cylinder featuring dual locking nuts for position fixation and micrometer-style stroke adjustment. The enhanced rod guide design reduces lateral play to ≤0.5mm at full extension. Requires minimal lubrication (1 drop of ISO VG32 oil per 1 million cycles). Includes built-in auto-discharge valve for speed control optimization.
- Variable height positioning in automated assembly lines
- Pressure-sensitive clamping fixtures
- Carton box folding machine adjustments
- Semiconductor wafer handling systems
- Precision glass cutting equipment
Installation tip:
For optimal performance, align adjustment scale markings with application's zero-point reference.
Apply 2.5-3.5Nm torque when securing locking nuts. Avoid full counterclockwise rotation beyond 5mm to prevent thread disengagement.
| Property | Property Value |
|---|---|
| sku | SEJ32X75-40S |
| 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 | 75mm |
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.