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 SAUJ63X145-50 Technical Specifications
- Model Code: SAUJ63X145-50
- Cylinder Type: Double-acting adjustable stroke (mechanical stopper)
- Bore size: Ø63mm (±0.5mm tolerance)
- Stroke range: 50-145mm (adjustable in 1mm increments)
- Operating pressure: 0.1-0.9 MPa
- Piston rod diameter: Ø20mm (chrome-plated steel)
- Cushioning: Adjustable air cushion at both ends
- Mounting type: Front flange MF12/MB12, rear foot mounting MP4
- Port size: Rc1/4 (G1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Weight: 3.45kg (without accessories)
- Dimensions (L×W×H): 312mm × 78mm × 78mm (at max extension)
- Body material: Aluminum alloy (anodized surface)
- Seal material: NBR rubber (standard), optional Fluorocarbon
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stoppers with locknuts for millimeter-level stroke control. The reinforced rod end incorporates anti-rotation design for precise load guidance. Includes integrated mounting grooves for sensor installation (magnetic piston standard).
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Material feeding mechanisms requiring stroke changes
- Packaging machine pusher arm adjustments
- Plastic injection mold core-pulling operations
- Loosen both locknuts using 14mm wrench
- Rotate stopper collars to desired position (scale marked)
- Retighten locknuts to 7-9 N·m torque
- Perform 3-5 test strokes before operation
| Property | Property Value |
|---|---|
| sku | SAUJ63X145-50 |
| Adjustable Stroke | <50mm> |
| 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 | 145mm |
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.





