Airtac SEJ Adjustable Cylinder SEJ50X75-10S
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 SEJ50X75-10S Adjustable Stroke Cylinder Specifications
- Model: SEJ50X75-10S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 75 mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Front flange mount (ISO 15552 standard)
- Port size: M5x0.8 (G1/8 equivalent)
- Piston rod material: Hard chrome-plated stainless steel (SUS304)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 2.45 kg ±3%
- Dimensions (L×W×H): 200mm × 50mm × 60mm (extended length: 275mm)
- Max thrust: 1,570N @0.63MPa
- Speed range: 50–800 mm/s
- Lubrication: Pre-lubricated (DIN 51506 VG32 equivalent)
- ISO standard: 15552 (formerly ISO 6431)
Precision-engineered adjustable stroke cylinder featuring dual-position mechanical stops for precise stroke adjustment (±1mm repeatability). The triple-seal design ensures leak-free operation in high-cycle applications. Integrated magnet (DIN 43650 compatible) enables position sensing compatibility with most industrial sensors. Optional shock absorber available for high-speed applications.
- Packaging line product positioning systems
- CNC machine tool clamping mechanisms
- Automated welding fixture adjustments
- Semiconductor handling equipment
- Printing press roller engagement systems
Installation note:
Maintain proper rod alignment (max 0.2° angular misalignment allowed).
For adjustable stroke operation:
1) Loosen lock nut with 8mm wrench
2) Rotate adjustment screw (M8×1.25 pitch)
3) 1 full rotation = 1.25mm stroke adjustment
4) Retighten lock nut to 3.5N·m torque
| Property | Property Value |
|---|---|
| sku | SEJ50X75-10S |
| Adjustable Stroke | <10mm> |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| 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.