Airtac SAUJ63 Adjustable Pneumatic Cylinder SAUJ63X135-75S
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 Air Cylinder SAUJ63X135-75S Specifications
- Model: SAUJ63X135-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 135mm (adjustable via external stopper)
- Max working pressure: 0.7-1.0 MPa
- Cushion type: Air cushion (adjustable at both ends)
- Mounting style: Basic type (no built-in mounting)
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel
- Seal type: NBR (Nitrile rubber)
- Port size: G1/4 (ISO standard)
- Weight: 2.85kg ±2%
- Dimensions (L×W×H):
- Extended length: 337mm
- Retracted length: 202mm
- Body width: 76mm
- Mounting height: 63mm
High-precision industrial cylinder featuring micrometer-style stroke adjustment (±5mm fine-tuning) through its external mechanical stopper. The double-rod design ensures stable linear motion and precise positioning. Corrosion-resistant construction with IP54 protection rating makes it suitable for harsh environments. Requires 5-40μm filtered air and ISO VG32 hydraulic oil lubrication.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with adjustable lifting heights
- Packaging machinery requiring variable compression strokes
- Automotive welding jigs with position feedback systems
Installation note:
Maintain 0.5-1mm clearance between stopper and cylinder body during adjustment.
Lubricate sliding parts with AirTAC PAG-32 grease monthly in high-cycle applications.
Max side load: 150N perpendicular to rod axis.
| Property | Property Value |
|---|---|
| sku | SAUJ63X135-75S |
| 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 | 135mm |
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.