Airtac SEJ Adjustable Cylinder SEJ32X80-75S
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 SEJ32X80-75S Adjustable Stroke Cylinder Specifications
- Model: SEJ32X80-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø32mm
- Max stroke: 80mm
- Adjustment range: 0-75% of full stroke (0-60mm continuous adjustment)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-1000 mm/s
- Mounting type: Basic type (MF1) with front/rear adjustable screws
- Cushioning: Adjustable rubber cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Port size: Rc1/4 (G1/4 optional)
- Material: Aluminum alloy body, NBR seals
- Weight: 1.65 kg ±3%
- Dimensions (L×W×H): 206mm × 45mm × 45mm (retracted position)
- Protection class: IP54 (standard), IP67 (optional)
- Lubrication: Pre-lubricated (Oil mist lubrication recommended for continuous operation)
Precision stroke-adjustable cylinder featuring dual locking nuts for position retention, ideal for applications requiring variable end positions. The hardened anodized rod surface (HRC 35-45) ensures extended wear resistance. Includes magnetic piston for sensor compatibility and anti-rotation guide mechanism for stable operation.
- Variable clamping force fixtures in CNC machining centers
- Adjustable stoppers in automated assembly lines
- Precision web tension control in printing machinery
- Position-adjustable ejectors in plastic injection molding
- Semiconductor wafer handling equipment
Operation tip:
For optimal performance, limit adjustment frequency to ≤5 cycles/minute when using stroke adjustment during operation. Always lock adjustment screws with 2.5-3.5 N·m torque after positioning.
| Property | Property Value |
|---|---|
| sku | SEJ32X80-75S |
| Adjustable Stroke | 75mm |
| 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 | 80 mm |
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.