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 SAUJ63X550-30 Technical Details
- Model Code: SAUJ63X550-30
- Type: ISO 15552 compliant adjustable stroke cylinder
- Bore size: Ø63mm ±0.1mm (ISO 6432 standard)
- Stroke range: 50-550mm (mechanically adjustable)
- Working pressure: 0.05-1.0 MPa (1.5-145 PSI)
- Cushioning: External adjustable rubber bumper + internal air cushion
- Mounting: Multiple options (MA1/MA3/MF2 flange, MP4 foot)
- Port size: G1/4 (NPT1/4 optional)
- Operating temperature: -20℃ to 80℃ (dry air required below 0℃)
- Piston material: Extruded aluminum alloy with hard anodizing
- Rod material: SUS304 stainless steel with chrome plating (hardness HRC 45-50)
- Seals: NBR standard (PU/Viton optional)
- Weight: 5.8kg ±2% (without accessories)
- Dimensions:
- Extended length: 721mm (stroke 550mm)
- Retracted length: 171mm
- Body width: 82mm
- Mounting height: 105mm (MF2 flange)
- Rod end: 1/2"-20UNF female thread (M16x2 optional)
- Repeat accuracy: ±0.5mm (with guide mechanism)
Heavy-duty adjustable stroke cylinder featuring dual cushioning system and position-lock mechanism. The SAUJ63X550-30 incorporates a unique stroke adjustment collar with 5mm incremental markings and positive-lock hex screws. Corrosion-resistant construction with IP54 rating (rod extended state). Requires ISO 8573-1 class 3 lubricated air (ISO VG32 equivalent).
- Variable height positioning in automotive assembly jigs
- Palletizing robot end-effector force control
- Plastic injection molding ejector systems
- Paper converting machine pressure rollers
- Glass tempering furnace door actuators
- Max side load: 200N (with cushion)
- Max piston speed: 0.5m/s (cushioned)
- Breakaway pressure: 0.02MPa min.
- Air consumption: 5.8L/stroke @ 0.5MPa
| Property | Property Value |
|---|---|
| sku | SAUJ63X550-30 |
| Adjustable Stroke | 30mm |
| 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 | 550mm |
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.





