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 SAUJ63X325-75 Technical Specifications
- Model Code Breakdown: SAUJ63-X325-75
- SAUJ: Standard adjustable stroke cylinder series
- 63: 63mm bore diameter
- X325: Maximum stroke length 325mm
- 75: Minimum adjustable stroke 75mm
- Bore Size: Ø63mm ±0.02mm
- Stroke Range: 75-325mm continuously adjustable
- Operating Pressure: 0.05-1.0 MPa (5-10 bar)
- Cushioning: Adjustable elastic cushioning at both ends
- Piston Speed: 50-800 mm/s (lubricated condition)
- Ambient Temperature: -20℃ to 80℃
- Port Size: G1/4 (ISO standard)
- Mounting Types: Basic MF1 (front flange) with optional accessories for LB, MP4, or MP6 mounting
- Rod End: Female thread M20×1.5 (ISO 12240-1)
- Material Composition:
- Tube: Aluminum alloy hard anodized
- Piston Rod: Chrome-plated steel (Cr equivalent ≥0.8μm)
- Seals: NBR + PU hybrid seals
- Weight: 4.8 kg ±2% (with standard accessories)
- Dimensions (L×W×H):
- Retracted: 492mm × 80mm × 80mm
- Extended (max): 817mm × 80mm × 80mm
High-precision stroke-adjustable cylinder featuring dual-scale positioning (metric/imperial) on the rod for visual stroke confirmation. Incorporates a unique mechanical locking mechanism with ±0.5mm repeat positioning accuracy. The triple-lip rod seal design ensures ≤0.5 cm³/min air leakage at 0.5MPa. Requires ISO VG32 or equivalent hydraulic oil for lubrication when used in high-cycle applications (>1 million cycles/year).
- Variable-height positioning in automotive welding jigs
- Paper converting machinery with dynamic web tension control
- Glass tempering oven door actuators requiring heat resistance
- Pharmaceutical tablet press ejection systems
- Solar panel angle adjustment mechanisms
| Property | Property Value |
|---|---|
| sku | SAUJ63X325-75 |
| 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 | 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.





