Airtac SEJ Adjustable Cylinder SEJ32X200-50S
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 Cylinder SEJ32X200-50S Technical Specifications
- Model: SEJ32X200-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 200mm (adjustable)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -10℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: Standard foot mounting (ISO 15552 compatible)
- Port size: M5x0.8 (standard), optional NPT1/8
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Repeat positioning accuracy: ±0.5mm
- Max piston speed: 500mm/s
- Weight: 2.8kg (with accessories)
- Dimensions:
- Total length: 400±2mm (at full extension)
- Body width: 52mm
- Height with mounting: 78mm
- Rod diameter: 12mm
High-precision adjustable stroke cylinder featuring a chromium-plated piston rod and anodized aluminum barrel. The SEJ series incorporates a unique stroke adjustment mechanism with 5mm incremental locking positions, allowing mid-stroke positioning without external sensors. Built-in magnetic piston enables position feedback when used with compatible sensors (not included).
- Variable position clamping in CNC fixtures
- Packaging line product height adjustment systems
- Automated material handling with position-sensitive gripping
- Printing press paper feed mechanisms
- Semiconductor wafer handling equipment
Operation note:
Lubricate through air supply (ISO VG32 recommended). Avoid lateral
loads exceeding 15N. For adjustable stroke operation, loosen the
lock nut before rotating the stroke adjustment collar. Maximum
side load allowance reduces by 40% when using mid-stroke positions.
- Use filtered air (5μm minimum filtration)
- Relative humidity below 90% (non-condensing)
- Installation altitude ≤2000m above sea level
- Vibration resistance: 4.9m/s² max (10-150Hz)
| Property | Property Value |
|---|---|
| sku | SEJ32X200-50S |
| Adjustable Stroke | <50mm> |
| 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 | <200mm> |
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.