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 SAUJ63X800-40S Technical Specifications
- Model Code: SAUJ63X800-40S (Full designation with stroke length and options)
- Bore Size: Ø63mm (ISO 6432 standard)
- Stroke Length: 800mm ±1.5mm (Adjustable through mechanical stops)
- Operating Pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning Type: Adjustable air cushion (Both ends)
- Piston Speed: 50-750 mm/s (Lubricated condition)
- Mounting Style: Basic foot mounting (MF1 pattern per ISO 15552)
- Port Size: G1/4 (BSPP thread, dual ports on both ends)
- Ambient Temperature: -20℃ to 80℃ (NBR seals)/ -10℃ to 70℃ (with optional FKM seals)
- Piston Rod Material: Hard chrome-plated carbon steel (Rod diameter Ø20mm)
- Tubing Material: Aluminum alloy barrel with hard anodized finish
- Repeat Positioning Accuracy: ±0.5mm (With proper guide mechanism)
- Weight: 5.8kg ±3% (Excluding accessories)
- Dimensions:
- Extended Length: 1165mm (Stroke 800 + base length)
- Retracted Length: 365mm
- Body Width: 90mm (Including mounting flanges)
- Height: 125mm (From base to rod centerline)
Heavy-duty adjustable stroke cylinder with precision ground rod and multi-layer seal system. Features dual adjustable cushion screws with locknuts for precise end-position deceleration control. The X-series variant includes an external stroke adjustment mechanism with position lock, enabling ±5% stroke modification without disassembly. Requires ISO VG32 hydraulic oil mist lubrication for optimal seal life.
- Variable height positioning in automotive welding fixtures
- Palletizing robot end-effector height adjustment
- Press machine die height compensation systems
- Solar panel tilt angle adjustment mechanisms
- Plastic injection molding ejector stroke control
| Property | Property Value |
|---|---|
| sku | SAUJ63X800-40S |
| 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 | 800mm |
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.





