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 Cylinder SAUJ63X375-75 Technical Specifications
- Model Code: SAUJ63X375-75
- Type: Double-acting adjustable stroke cylinder with mechanical lock
- Bore size: 63 mm
- Stroke: Adjustable up to 375 mm (factory preset)
- Operating pressure: 0.05–1.0 MPa (72.5–145 psi)
- Cushioning: External adjustable hydraulic buffer + rubber pad
- Mounting style: Basic type (no built-in mounts, requires accessory brackets)
- Port size: G1/8 (ISO standard)
- Piston rod material: Hard chrome-plated steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile) with wear-resistant ring
- Temperature range: -20℃ to 80℃ (continuous operation)
- Weight: 3.8 kg ±5% (without accessories)
- Dimensions (L×W×H):
- Retracted length: 522 mm
- Extended length: 897 mm (at max stroke)
- Body diameter: 80 mm
- Rod end thread: M16×1.5
- Lubrication: Pre-lubricated (recommended relubrication every 500km stroke)
- ISO certification: 6431/15552 compliant
High-precision industrial cylinder featuring dual-position mechanical locking and stepless stroke adjustment. The integrated hydraulic buffer system allows precise end-position deceleration control (±0.5mm repeatability). Anti-rotation design ensures stable linear motion, with IP54 protection against particulate ingress.
- CNC machine tool clamping mechanisms
- Automated assembly line positioning fixtures
- Glass processing equipment with variable thickness handling
- Plastic injection molding ejector systems
- Textile machinery tension control units
| Property | Property Value |
|---|---|
| sku | SAUJ63X375-75 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 375mm |
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.





