
( Brand: Smc ), ( Manufacturer Part Number: MXQR8-50C-X11 ), ( Part Type: Rod Cylinder Slide Table ), ( Bore Diameter: 8mm ), ( Cylinder Type: Double-rod Cylinder ), ( Stroke Length: 50mm )
The **SMC MXQR8-50C-X11 Dual Rod Air Cylinder Slide Table (8mm Stroke, 50mm Bore)** is a precision-engineered pneumatic actuator designed for high-performance linear motion applications where reliability, efficiency, and compact form factor are critical. Part of SMC s renowned MXQ series, this dual-rod cylinder combines robust construction with smooth, low-friction operation to deliver consistent and repeatable movement in automated systems. With an **8mm stroke length**, it is ideal for applications requiring precise, space-saving actuation, such as indexing, clamping, or positioning tasks in assembly lines, packaging machinery, or medical devices. The **50mm bore diameter** provides a balanced force output, making it suitable for moderate to light-duty applications where a compact yet powerful solution is needed. The dual-rod design ensures symmetrical load distribution, reducing side loads and improving stability, which is particularly advantageous in applications where the cylinder operates in both directions with equal force consistency.
Constructed from high-quality materials, this slide table features a **stainless steel rod** for enhanced durability and corrosion resistance, paired with a **piston rod seal system** that minimizes air leakage and wear over extended use. The **X11 mounting configuration** allows for flexible integration into existing machinery, accommodating various flange or baseplate setups with ease. The cylinder s **low-friction piston rod guide** ensures smooth, vibration-free operation, reducing energy consumption while maintaining high positional accuracy. Additionally, the **standardized SMC connection ports** (M5 or M8, depending on configuration) enable quick and secure attachment to pneumatic control systems, simplifying installation and maintenance. Whether used in a high-speed indexing application, a precision feeding system, or a compact automation setup, this dual-rod slide table delivers dependable performance with minimal downtime, making it a versatile choice for engineers seeking a balance of precision, efficiency, and compactness in their pneumatic designs.
### **Pros and Cons of buying a SMC MXQR8-50C-X11 Dual Rod Air Cylinder Slide Table (8mm Stroke, 50mm Diameter)**
#### **Pros:**1. **High Precision and Repeatability** The MXQR series from SMC is known for its excellent positional accuracy and repeatability, making it suitable for automated or high-precision applications.
2. **Dual Rod Design** The dual-rod configuration provides better stability and reduced deflection compared to single-rod cylinders, improving load-bearing capacity and alignment.
3. **Compact and Lightweight** With an 8mm stroke and 50mm diameter, this cylinder is well-suited for applications where space is limited but still requires reliable linear motion.
4. **Standardized and Reliable Brand** SMC is a well-established manufacturer in industrial automation, offering consistent quality, long-term availability, and strong technical support.
5. **Modular and Easy Integration** The cylinder is designed for quick mounting and integration into existing systems, often compatible with standard mounting brackets and control systems.
6. **Low Maintenance** Air cylinders generally require minimal maintenance compared to hydraulic or electric alternatives, reducing downtime.
7. **Cost-Effective for Small Strokes** For applications requiring short, precise movements, this cylinder offers a balance between performance and affordability.
8. **Quiet Operation** SMC cylinders are designed to operate with reduced noise compared to some competitors, which can be beneficial in cleanroom or noise-sensitive environments.
9. **Compatibility with Standard Air Systems** Works seamlessly with most industrial compressed air setups, requiring no specialized infrastructure.
10. **Durability** Built to withstand frequent cycling, making it suitable for high-duty applications in manufacturing, packaging, or automation.
#### **Cons:**1. **Limited Stroke Length** An 8mm stroke is very short, which may restrict its use in applications requiring longer linear movements. If the application needs more travel, a larger cylinder would be necessary.
2. **Lower Load Capacity for Size** While stable, the 50mm diameter limits its ability to handle heavy loads compared to larger cylinders. For high-force applications, a bigger model would be needed.
3. **Air Dependency** Performance is directly tied to the quality and pressure of the compressed air supply. Poor air filtration or inconsistent pressure can affect reliability.
4. **No Built-in Position Feedback** Unlike servo or electric cylinders, this pneumatic cylinder does not include built-in position sensors, requiring external limit switches or encoders for precise control.
5. **Potential for Leakage** Over time, seals may wear, leading to air leaks, which could reduce efficiency and require maintenance.
6. **Limited Customization** Unlike some electric or hydraulic systems, pneumatic cylinders offer fewer options for customization in terms of speed, force, or integration with advanced control systems.
7. **Noise and Vibration** While quieter than some alternatives, pneumatic cylinders can still produce noticeable noise and vibration, which may be a concern in sensitive environments.
8. **Energy Consumption** Compressed air systems can be energy-intensive, especially if the application requires frequent cycling or high-pressure operation.
9. **Dependence on External Components** Reliable operation depends on supporting elements like regulators, filters, and lubricators, which add to system complexity.
10. **Potential for Overcompression** If the air pressure is set too high, it could strain the cylinder s seals and reduce its lifespan.
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### **Conclusion:**The **SMC MXQR8-50C-X11 dual-rod air cylinder slide table** is an excellent choice for applications requiring **short, precise, and stable linear motion** in a compact space. Its **high repeatability, reliability, and ease of integration** make it ideal for automated systems where space is limited but precision is critical such as in **packaging, assembly lines, or laboratory equipment**. However, its **very short stroke (8mm) and moderate load capacity** restrict its use in applications needing longer travel or heavier loads.
If your application fits within these constraints and you prioritize **simplicity, cost-effectiveness, and SMC s reputation for quality**, this cylinder is a strong recommendation. For applications requiring **longer strokes, higher forces, or built-in feedback**, a different model (e.g., a larger pneumatic cylinder or an electric linear actuator) would be more appropriate.
### **Recommendation:** - **Buy this cylinder if:**- You need **short, precise, and stable linear motion** ( 8mm).
- Your application involves **automation, packaging, or light-duty assembly**.
- You prefer **pneumatic systems** for their simplicity and reliability.
- You already have a **compressed air infrastructure** in place.
- **Consider alternatives if:**- You require **longer strokes (>10mm)** opt for a larger pneumatic cylinder (e.g., 100mm or 150mm diameter).
- Your application involves **heavy loads** choose a cylinder with a larger bore (e.g., 63mm or 80mm).
- You need **built-in position feedback** pair this with external sensors or consider an electric linear actuator.
- Energy efficiency is a major concern evaluate electric or hybrid solutions.
For most **small-scale, high-precision pneumatic applications**, this SMC cylinder is a **solid, well-supported choice**. Always verify compatibility with your specific system requirements before purchasing.
This is sold with a 30 day right of return. SMC MXQR8-50C-X11 All Photos 5 images thumbnail to view Here is an dual rod guided air slide table. LOCATION: ; C 0606 18-8ListN. Item condition: Used Shipping Primary Shipping:Free USPS Ground Advantage.
This cylinder was pulled from working equipment and it is in excellent cosmetic condition. Technical Specifications, model MXQR8-50C-X11, stroke50mm, bore8mm, pressure 0.15-0.7mpa, limit switch model d-m9b x2.