Airtac SAUJ63 Adjustable Pneumatic Cylinder SAUJ63X140-75S
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 SAUJ63X140-75S Adjustable Cylinder Specifications
- Model: SAUJ63X140-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 140mm (adjustable)
- Mounting style: Front flange (MF1) with rear foot mounting (optional)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Rod end thread: M16x1.5
- Temperature range: -10℃ to 80℃
- Material: Aluminum alloy body, hard chrome-plated stainless steel rod
- Weight: 2.8kg ±5% (without accessories)
- Dimensions: 248mm(L) × 80mm(W) × 80mm(H) (fully retracted)
- Max thrust: 312N @ 0.63MPa
- Piston speed: 50-750mm/s
- Protection class: IP54 (standard sealing)
Precision-engineered adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The SAUJ63 series combines high rigidity piston design with corrosion-resistant surface treatment (black anodized body), making it ideal for repetitive positioning tasks requiring variable stroke control. Includes built-in magnetic sensor slot (Φ4.5) for position feedback compatibility.
- Variable position clamping in robotic welding fixtures
- Material handling systems with adjustable lifting heights
- Press machine stroke adjustment mechanisms
- Packaging line product height compensation
- Automated assembly with multi-position stops
Operation tip:
For optimal performance, maintain air filtration at 25μm or finer and lubricate with ISO VG32 turbine oil.
Stroke adjustment requires loosening the lock nut (M30x1.5) before rotating the stroke collar. Avoid exceeding
80% of maximum thrust during position locking.
| Property | Property Value |
|---|---|
| sku | SAUJ63X140-75S |
| 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 | <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.