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 SAUJ63X240-75S Adjustable Cylinder Specifications
- Model: SAUJ63X240-75S
- Type: Single-acting adjustable stroke cylinder (spring return)
- Bore size: Ø63 mm
- Standard stroke: 240 mm
- Adjustment range: ±75 mm (total stroke adjustment capacity)
- Operating pressure: 0.1–1.0 MPa
- Cushioning: Adjustable elastic cushion at both ends
- Port size: G1/8 (M5 optional via adapter)
- Piston rod material: Chrome-plated steel (Ø20mm)
- Tube material: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 3.8 kg (excluding accessories)
- Dimensions: 340mm(L) × 82mm(W) × 82mm(H) (retracted state)
- Stroke tolerance: +1.6mm/-0
- Lubrication: Pre-lubricated (recommended relubrication every 500km operation)
- Protection rating: IP54 (standard seals)
High-precision adjustable stroke cylinder featuring a unique mechanical locking mechanism for position retention. The dual-scale stroke indicator (metric/imperial) enables visual confirmation of stroke adjustment. Optimized for applications requiring variable stroke settings without disassembly, with wear-resistant guide bands ensuring smooth operation under side load conditions.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixture systems
- Packaging machine product height compensation
- Plastic injection molding ejector stroke control
- Automotive welding gun positioning
| Property | Property Value |
|---|---|
| sku | SAUJ63X240-75S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 240mm |
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.





