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 Stroke Cylinder SAUJ63X125-40S Specifications
- Model: SAUJ63X125-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO standard)
- Stroke: 125mm (adjustable range: 0-125mm)
- Operating pressure: 0.1-0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Stroke adjustment: External mechanical stopper with locknut
- Mounting style: Front flange (MF1) with standard ISO mounting pattern
- Port size: PT1/4 (NPT1/4 optional)
- Piston rod material: Chrome-plated steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR/PU combination
- Weight: 2.8kg ±3%
- Dimensions (L×W×H):
- Basic length: 228mm (excluding rod)
- Full extended length: 353mm
- Flange width: 72mm
- Mounting height: 40mm
Precision-engineered adjustable stroke cylinder featuring patented position-lock mechanism for millimeter-level accuracy. The hardened stainless steel guide rod ensures stable linear motion under lateral forces. Integrated shock absorbers minimize end-impact noise (≤65dB). Optional magnetic piston version available for position feedback.
- Variable position clamping in CNC fixtures
- Material handling with adjustable lift heights
- Precision glass cutting equipment
- Packaging line product positioning gates
- Automated paint spray booth actuators
| Property | Property Value |
|---|---|
| sku | SAUJ63X125-40S |
| Adjustable Stroke | <40mm> |
| 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 | 125mm |
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.





