Airtac SEJ Adjustable Cylinder SEJ63X75-10S
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 SEJ63X75-10S Adjustable Cylinder Specifications
- Model: SEJ63X75-10S
- Type: Single rod adjustable stroke cylinder (ISO 6432 compliant)
- Bore size: 63mm (±0.1mm tolerance)
- Stroke: 75mm (adjustable within 0-75mm range)
- Operating pressure: 0.1–0.9 MPa
- Port size: M5x0.8 (dual ports) with 1/8" NPT adaptor option
- Piston rod material: Chrome-plated SUS304 stainless steel
- Cylinder tube: Hard-anodized aluminum alloy
- Seals: NBR (Nitrile) standard, optional FKM/Viton for high temp
- Cushioning: Adjustable pneumatic cushion at both ends
- Temperature range: -20℃ to +80℃ (standard seals)
- Weight: 2.65kg (without accessories)
- Dimensions:
- Total length: 207mm (at full extension)
- Body diameter: 80mm
- Mounting base: 50mm x 50mm square pattern
- Rod end thread: M14x1.5 male
- Protection class: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (Grease-free operation available)
A precision-engineered adjustable stroke cylinder featuring dual cushion control and position locking mechanism. The SEJ63X75-10S incorporates a unique "click-stop" stroke adjustment collar with ±0.5mm repeatability, allowing mid-stroke positioning without disassembly. The anti-rotation guide slot enables stable linear motion in high lateral load scenarios.
- Variable height work platforms in assembly lines
- Clamping force adjustment systems for CNC fixtures
- Packaging machine stopper positioning
- Printing press roller engagement control
- Automated warehouse vertical lift brakes
Installation note:
For optimal performance, maintain 0.5-1mm clearance between cushion adjustment screws and end caps during initial setup. Use locknuts (included) after final position calibration. Compatible with AT-01 series magnetic switches (sold separately).
| Property | Property Value |
|---|---|
| sku | SEJ63X75-10S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| 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.