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 SAUJ63X55-40 Adjustable Stroke Cylinder Technical Details
- Full model designation: SAUJ63X55-40
- Cylinder type: Adjustable stroke double-acting
- Bore size: 63mm (ISO 6432 standard)
- Maximum stroke: 55mm ±0.5mm
- Adjustment range: 0-40mm continuous positioning
- Operating pressure: 0.1-0.8 MPa
- Cushioning: Adjustable pneumatic cushioning (both ends)
- Mounting style: Basic fixed MF1 flange (ISO 15552 compatible)
- Port size: 1/4" NPT (G1/4 optional)
- Temperature range: -20℃ to 80℃
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Weight: 2.8kg ±3% (without accessories)
- Dimensions: 200mm(L) × 120mm(W) × 120mm(H) (at full extension)
- Rod thread: M12×1.25 external thread
- Repeat positioning accuracy: ±0.3mm
- Protection class: IP54 (standard wiper seal)
Precision-adjustable pneumatic cylinder featuring a unique mechanical stroke adjustment mechanism with visual position indicators. The hardened stainless steel piston rod and double-seal design ensure reliable operation in high-cycle applications. Includes magnetic piston for position sensing compatibility.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with adjustable lift heights
- Packaging machine product height compensation
- Precision glass cutting equipment
- Stroke adjustment method: Hex key rotary system with locknut
- Optional accessories: Rod end joints (AJ series), magnetic switches (D-A93)
- Custom stroke versions available (10-100mm)
| Property | Property Value |
|---|---|
| sku | SAUJ63X55-40 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 55mm |
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.





