Airtac SEJ Adjustable Cylinder SEJ63X85-10S
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 SEJ63X85-10S Adjustable Cylinder Specifications
- Model: SEJ63X85-10S
- Series: SEJ Standard Adjustable Series
- Bore size: Ø63 mm
- Stroke: 85 mm (adjustable within 0-10mm via external stopper)
- Adjustment method: External threaded stopper with locknut
- Mounting type: Square body with ISO 15552 mounting grooves
- Operating pressure: 0.1–0.8 MPa
- Temperature range: -20℃ to +80℃
- Cushioning: Rubber buffer + adjustable end cushion
- Port size: 1/4" NPT (G1/8 optional)
- Material: Aluminum barrel, CR12MoV piston rod
- Protection rating: IP65 (wipers included)
- Repeat accuracy: ±0.5 mm
- Weight: 2.8 kg (dry, without accessories)
- Dimensions: 300mm(L) × 120mm(W) × 140mm(H)
High-precision adjustable stroke cylinder with dual-position locking mechanism. Features wear-resistant chromium-plated piston rod and built-in magnet for position sensing compatibility. The hexagonal adjustment bolts allow precise stroke fine-tuning under pressure. Pre-lubricated with grease for immediate operation.
- Press machine depth control systems
- Automated packaging line positioning gates
- Die-casting mold height adjustment mechanisms
- Automotive welding fixture stops
- Semiconductor handling equipment pushers
Installation note:
Adjust stoppers at mid-stroke before final positioning. Use anti-vibration
thread locker on adjustment screws for high-cycle applications. Maintain
0.5mm minimum residual stroke after adjustment.
| Property | Property Value |
|---|---|
| sku | SEJ63X85-10S |
| 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 | 85mm |
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.