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 SAUJ63X175-75S Technical Details
- Full Model Code: SAUJ63X175-75S
- Cylinder Type: Double-acting adjustable stroke air cylinder
- Bore Size: Ø63mm (ISO 6432 standard)
- Stroke: 175mm (standard) + 75mm adjustable extension
- Total Stroke Range: 175-250mm (manual adjustment via stop collar)
- Operating Pressure: 0.15-0.8 MPa (1.5-8 bar)
- Piston Rod: Chrome-plated steel Ø20mm
- Cushioning: Adjustable rubber buffers at both ends
- Port Size: G1/8 (NPT1/8 optional)
- Mounting: Standard ISO 15552 foot and front flange (MF1/MF2 patterns)
- Ambient Temp Range: -20℃ to 80℃ (dry air required below 0℃)
- Tube Material: Anodized aluminum alloy
- Seal Material: NBR (nitrile) standard, optional FKM/Viton
- Weight: 3.8kg ±2% (without accessories)
- Dimensions:
- Extended Length: 456mm (at max 250mm stroke)
- Retracted Length: 281mm
- Body Diameter: Ø80mm (including mounting features)
- Rod End Thread: M20×1.5 male
High-precision stroke-adjustable cylinder featuring dual locking collars for position fine-tuning (±0.5mm repeat accuracy). The 75S suffix indicates special scrape-resistant rod seals and stainless steel adjustment components. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Variable height positioning in automotive assembly jigs
- Packaging line product ejection with adjustable force
- Plastic injection molding machine gate controls
- Semiconductor wafer handling with position feedback systems
- Press tooling with progressive stroke adjustments
| Property | Property Value |
|---|---|
| sku | SAUJ63X175-75S |
| Adjustable Stroke | 75mm |
| 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 | 175mm |
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.



