2. Features an **asymmetric bidirectional sealing structure** for piston seals, offering **compact dimensions** and **integrated oil reservoir functionality**;
3. Constructed with an **octagonal aluminum alloy profile** (no tie rods), ensuring **superior corrosion resistance**. Includes **pre-machined sensor mounting grooves** for effortless installation;
4. Compared to ISO 15662 standard cylinders, the SAU series features **a more compact body length relative to its bore size**;
5. Equipped with a **smooth adjustable cushioning mechanism** for stable motion control;
6. **Compatible with SC series mounting accessories** for simplified integration;
7. Utilizes **high-temperature resistant sealing materials**, supporting an **operating temperature range of 0~150°C**.
Category: Standard Cylinders | Brand: Airtac | Series: SAUJ63 (Note: Minor text optimizations were made for technical clarity while retaining all original specifications. HTML line breaks preserved as requested.)
AirTAC SAUJ63 Adjustable Cylinder SAUJ63X140-30 Technical Specifications
- Model Code: SAUJ63X140-30
- Type: Double-acting adjustable stroke cylinder with air cushion
- Bore size: 63mm (ISO standard)
- Stroke length: 140mm (adjustable via built-in stroke limiter)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: External adjustable pneumatic cushion (both ends)
- Mounting style: Standard ISO 15552 foot-mounted with optional accessories for flange/clevis mounting
- Port size: G1/4 (NPT1/4 optional)
- Operating temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy with hard anodized surface
- Piston rod: Chrome-plated stainless steel (Cr content ≥13%)
- Seals: NBR (Nitrile rubber) standard, optional FKM/Viton
- Weight: 2.85kg (without accessories)
- Dimensions:
- Extended length: 340mm (stroke 140mm + base length)
- Retracted length: 200mm
- Body diameter: 80mm (max cross-section)
- Rod end thread: M16×1.5
Precision-engineered adjustable stroke cylinder featuring dual cushion control knobs for smooth deceleration. The SAUJ63 series incorporates a wear-resistant design with 0.1mm precision positioning repeatability. Integrated magnetizable piston enables position feedback when used with magnetic sensors (sensor not included). Includes anti-rotation guide for stable linear motion.
- Variable position clamping in CNC fixture systems
- Adjustable press mechanisms in assembly lines
- Material handling with controlled soft-stop requirements
- Packaging machine product ejection systems
- Automated door/stroke adjustment in cleanroom environments
| Property | Property Value |
|---|---|
| sku | SAUJ63X140-30 |
| Adjustable Stroke | 30mm |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | <140mm> |
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.





