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 SAUJ63X325-40S Technical Details
- Full Model Code: SAUJ63X325-40S
- Series: SAUJ (Compact adjustable stroke cylinder)
- Bore size: Ø63mm (±0.5mm tolerance)
- Stroke: 325mm (adjustable range 0-325mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Square base with front flange (ISO 15552 standard)
- Port size: PT1/4 (G1/4 optional)
- Piston rod thread: M20×1.5 external thread
- Temperature range: -20℃ to 80℃
- Main materials:
- Tube: Aluminum alloy hard oxidation
- Piston rod: Chrome-plated steel (Cr12MoV)
- Seals: NBR + PU combination
- Weight: 3.7kg (±5%)
- Dimensions:
- Extended length: 648mm (max)
- Retracted length: 323mm
- Body width: 63mm
- Mounting height: 85mm
High-precision stroke-adjustable pneumatic cylinder featuring dual cushion control with 5-position adjustment screws (2.5 turns max). The anodized barrel resists chemical corrosion while maintaining heat dissipation. Integrated magnet slot (T-slot design) enables sensor mounting for position feedback. Requires 5μm filtered lubricated air (ISO 8573-1 class 4).
- Variable height positioning in automated conveyor systems
- Press-fit operations with adjustable depth control
- Material handling with multi-stage positioning requirements
- Plastic injection molding machine ejectors
- Automotive welding fixture height adjustment
| Property | Property Value |
|---|---|
| sku | SAUJ63X325-40S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 325mm |
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.





