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 SAUJ63X900-40S Technical Details
- Model Code: SAUJ63X900-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke range: 25-900mm (X900 indicates max stroke)
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.15-1.0 MPa
- Cushioning: Adjustable air cushion at both ends
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Chrome-plated carbon steel (Cr-Mn)
- Tube material: Anodized aluminum alloy
- Seal type: Nitrile rubber (NBR) with wear-resistant ring
- Ambient temperature: -20℃ to 80℃
- Weight: 3.8kg (with max stroke 900mm)
- Dimensions (L×W×H):
- Retracted length: 329mm
- Extended length: 1,229mm
- Mounting base: 100mm × 63mm
- Rod end thread: M12×1.75
- ISO compatibility: Compliant with ISO 6432 mounting dimensions
High-precision adjustable stroke cylinder featuring a unique dual-locking mechanism for position retention. The hardened stainless steel guide bushing ensures smooth linear motion even under side load conditions. Integrated shock absorbers reduce end-impact noise by 40% compared to standard models. Requires ISO VG32 hydraulic oil or equivalent for lubrication.
- Variable height positioning in CNC material handling systems
- Press-fit operations with adjustable depth control
- Modular conveyor height adjustment mechanisms
- Plastic injection molding ejector systems
- Automated warehouse stacker positioning
| Property | Property Value |
|---|---|
| sku | SAUJ63X900-40S |
| 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 | <900mm> |
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.





