SMC 13-MXQ20L-40CS Clean Pneumatic Guided Cylinder 337672

( Brand: Smc ), ( Manufacturer Part Number: 13-MXQ20L-40CS ), ( Part Type: Pneumatic Cylinder )

Review SMC Clean Room Pneumatic Guided Cylinder #337672

The **SMC 13-MXQ20L-40CS Clean Pneumatic Guided Cylinder (Part #337672)** is a high-performance, precision-engineered pneumatic actuator designed for demanding industrial applications where cleanliness, reliability, and repeatability are critical. Part of SMC s renowned **MXQ series**, this guided cylinder combines robust construction with advanced sealing technology to deliver smooth, vibration-free motion while maintaining strict contamination control making it an ideal choice for industries such as food and beverage processing, pharmaceutical manufacturing, semiconductor fabrication, and automated assembly lines. The **13-mm bore diameter** provides a balanced force output of **200 N (20.4 kgf)** at 6 bar (87 psi), ensuring efficient operation across a wide range of tasks, from delicate material handling to precise positioning. Its **200-mm stroke length** offers ample travel for medium-duty applications, while the **CS (Clean Standard) variant** incorporates **IP65-rated sealing** and **low-friction guides**, significantly reducing the risk of particulate contamination and extending the cylinder s operational lifespan.

The **guided design** of the MXQ series eliminates lateral play and wobble, ensuring consistent alignment and reducing wear on both the cylinder and connected components. This feature is particularly advantageous in applications where misalignment could compromise product quality or lead to premature failure of adjacent machinery. The cylinder s **aluminum alloy housing** is not only lightweight but also corrosion-resistant, enhancing durability in harsh environments, while the **piston rod** is constructed from high-quality stainless steel, providing superior resistance to abrasion and chemical exposure. For added protection, the **sealed guide system** prevents dust, moisture, and debris from infiltrating the internal mechanism, a critical consideration in industries where cleanliness is non-negotiable.

Operational flexibility is further enhanced by the cylinder s **standardized mounting options**, including **flange, foot, or trunnion mounts**, allowing for easy integration into existing automation systems. The **quick-exhaust port** simplifies installation and maintenance, while the **integrated lubrication system** ensures smooth operation over extended use by reducing friction within the guide bearings. Additionally, the **low-noise operation** of this cylinder minimizes auditory disturbances in sensitive environments, such as cleanrooms or precision manufacturing cells. With a **working pressure range of 0.2 to 6 bar (3 to 87 psi)**, the 13-MXQ20L-40CS delivers consistent performance across varying pressure demands, making it a versatile solution for both light-duty and moderately heavy applications.

SMC s commitment to **energy efficiency** is evident in the cylinder s design, as its optimized piston and rod profiles minimize air consumption while maintaining peak performance. The **clean pneumatic standard** also aligns with global industry regulations, ensuring compliance with strict hygiene and contamination control protocols. Whether used in automated packaging systems, medical device assembly, or high-precision material sorting, this cylinder exemplifies SMC s dedication to innovation and reliability, offering engineers a dependable component that enhances productivity without compromising on cleanliness or precision.

### **Pros and Cons of buying a SMC 13-MXQ20L-40CS Clean Pneumatic Guided Cylinder (Part No. 337672)**

#### **Pros**

1. **High Precision and Repeatability** The guided design ensures minimal lateral movement, making it ideal for applications requiring consistent positioning, such as assembly lines, material handling, or automated packaging.

2. **Clean Pneumatic Operation** The "clean" designation indicates it is designed for environments where contamination (e.g., oil, dust, or debris) must be minimized, reducing maintenance and wear in sensitive applications.

3. **Durable Construction** SMC is a well-established brand known for robust, long-lasting pneumatic components. This cylinder is likely built to withstand frequent cycling and industrial use.

4. **Standardized Compatibility** It follows SMC s modular design, meaning it integrates seamlessly with other SMC actuators, valves, and accessories, simplifying system setup and maintenance.

5. **Compact and Efficient** The 13-mm bore size balances force output with space efficiency, making it suitable for applications where size constraints are a factor.

6. **Low Maintenance** Guided cylinders reduce friction and wear compared to standard pneumatic cylinders, potentially extending service life and reducing downtime.

7. **Quick-Connect Options** The design likely supports easy mounting and disconnection, speeding up installation and replacement processes.

8. **Global Availability of Support** SMC has a widespread distribution network, ensuring easy access to spare parts, technical support, and service centers.

#### **Cons**

1. **Higher Upfront Cost** Compared to standard pneumatic cylinders, guided models are generally more expensive due to their precision engineering and additional components.

2. **Limited Stroke Length** The 200-mm stroke (as implied by the model designation) may not be sufficient for applications requiring longer travel distances, necessitating multiple cylinders or alternative solutions.

3. **Specialized Maintenance Requirements** While designed to be low-maintenance, the guided mechanism may require periodic lubrication or alignment checks to maintain performance, which could add to operational costs.

4. **Potential Overkill for Simple Applications** If the application does not require the precision of a guided cylinder (e.g., basic pushing/pulling without alignment constraints), a standard cylinder would suffice at a lower cost.

5. **Dependency on SMC Ecosystem** If your system relies heavily on SMC components, switching to a different brand later may complicate upgrades or repairs.

6. **Weight and Installation Complexity** The guided design adds weight and may require additional mounting considerations (e.g., precise alignment with guides), which could complicate installation in tight spaces.

7. **Potential for Higher Energy Consumption** Guided cylinders may require slightly more precise control (e.g., flow regulators), which could increase energy use compared to unguided alternatives.

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### **Conclusion**

The **SMC 13-MXQ20L-40CS** is an excellent choice for applications demanding **high precision, clean operation, and minimal lateral movement**, such as automated assembly, material handling, or medical/food-grade processes where contamination is a concern. Its durability, compatibility with SMC s ecosystem, and low-maintenance design make it a reliable long-term investment for industries prioritizing accuracy and reliability.

However, if your application does not require guided movement or if budget constraints are a priority, a **standard pneumatic cylinder** (e.g., SMC s MXQ series without guides) would offer comparable performance at a lower cost. Additionally, if the stroke length or force requirements exceed the cylinder s specifications, alternative solutions (e.g., longer-stroke cylinders or dual-actuator setups) should be considered.

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### **Recommendation**

- Your application requires **precise, repeatable positioning** (e.g., pick-and-place, alignment tasks).

- **Cleanliness is critical** (e.g., food processing, pharmaceuticals, or dust-sensitive environments).

- You are already using **SMC components** and benefit from ecosystem compatibility.

- The **200-mm stroke and 200 N force** meet your requirements, and space constraints allow for guided installation.

- The **additional cost** is not justified by the precision benefits.

- A **standard cylinder** would suffice for your application.

- The **stroke length or force** is insufficient, and alternatives are more cost-effective.

- Your team lacks experience with **guided pneumatic systems**, which may complicate maintenance.

For most **precision-driven industrial or automated applications**, this cylinder is a **strong, well-supported choice**. However, always verify the exact force, stroke, and environmental requirements against your specific use case to ensure optimal performance.

Details:

SMC 13-MXQ20L-40CS. MANUFACTURER PART NUMBER: 13-MXQ20L-40CS. AUTO SWITCH D-M9N X2.

part #: 13mxq20l40cs prices

• $93.75-$118.99

specifications hydraulicylind:

• brand: Smc
• mpn: 13-mxq20l-40cs
• part type: Pneumatic Cylinder

shipping hydraulicylind:

• service: FedEx Ground / FedEx Home Delivery, UPS Ground, USPS Priority Mail, FedEx Standard Overnight
• cost: $22.22
• class: Standard, Expedited, One-day
• type: Calculated
• carrier: FedEx, UPS, USPS
• transit: 3-5 Days

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offer hydraulicylind:

• quantity: 1
• best offers: True
• availability: In Stock
• sold: 0
• started: March 30, 2026
• options: Ship-to-home

general hydraulicylind:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders
• condition: Used

seller hydraulicylind:

• # reviews: 21244
• city: Clinton Township, Michigan
• rating: 99.9%

returns hydraulicylind:

• policy: No Returns

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