Airtac SAUJ63 Adjustable Pneumatic Cylinder SAUJ63X70-20S
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 SAUJ63X70-20S Technical Details
- Model Code: SAUJ63X70-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 70mm (adjustable range: 10-70mm)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard AFM® front flange with integrated mounting holes
- Port size: 1/4" NPT (G1/8 optional)
- Temperature range: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seals: NBR (nitrile butadiene rubber)
- Weight: 1.65kg ±2% (without accessories)
- Dimensions:
- Extended length: 182mm
- Retracted length: 112mm
- Body diameter: 70mm
- Mounting flange: 85mm × 85mm
- Rod thread: M12×1.25 (external)
- Repeat positioning accuracy: ±0.5mm
Precision-engineered adjustable stroke cylinder featuring dual-position memory function through its unique mechanical locking mechanism. The SAUJ63 series incorporates wear-resistant rod seals and anti-rotation piston design, achieving over 3,000km service life at 0.5MPa. Includes built-in magnetic sensor slots (model variant available with inductive sensors). Requires 5μm filtered air with ISO 8573-1:2010 class 4.4.3 air quality.
- Variable height positioning in packaging line diverters
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Installation protocol:
Lubricate piston rod with ISO VG32 hydraulic oil before initial operation.
For vertical mounting, install air vent valve at upper port. Maximum side load: 25N.
Stroke adjustment requires 2.5mm hex key (included).
| Property | Property Value |
|---|---|
| sku | SAUJ63X70-20S |
| Adjustable Stroke | <20mm> |
| 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 | 70mm |
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.