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 SAUJ63X135-40 Adjustable Cylinder Specifications
- Full model: SAUJ63X135-40
- Series: SAUJ (Compact adjustable stroke type)
- Bore size: 63mm
- Stroke: 135mm (adjustable through external stopper)
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (no foot mount)
- Port size: G1/8 (ISO228/1 standard)
- Piston rod thread: M16×1.5 (external thread)
- Temperature range: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated carbon steel
- Seals: NBR (nitrile rubber)
- Weight: 3.2kg ±5% (without accessories)
- Dimensions:
- Extended length: 335mm (max)
- Retracted length: 200mm (min)
- Body width: 75mm (hexagonal cross-section)
- Height with rod: 95mm (from centerline)
High-precision adjustable stroke cylinder featuring dual-position mechanical stoppers with ±0.5mm repeatability. The unique hexagonal body design enables tool-free adjustment and provides anti-rotation stability. Integrated shock absorbers prevent end-impact damage during high-speed operation (max 1.5m/s). Includes built-in magnetic sensor slots for position feedback compatibility.
- Packaging line product positioning gates
- CNC machine tool clamping mechanisms
- Automated sorting system pushers
- Press brake tooling height adjustment
- Glass cutting equipment pressure control
| Property | Property Value |
|---|---|
| sku | SAUJ63X135-40 |
| 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 | 135mm |
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.





