SMC MGGMF50TN-450 Guided Pneumatic Cylinder Stops Bumpers

( Brand: Smc ), ( Manufacturer Part Number: MGGMF50TN-450 ), ( Part Type: Pneumatic Cylinder Stop Bumper )

Review SMC Guided Pneumatic Cylinder Inch Stroke Stops And Bumpers

The **SMC MGGMF50TN-450 Guided Pneumatic Cylinder with 17-Stop Bumpers** is a high-performance, precision-engineered actuator designed for demanding industrial applications requiring exact positioning, repeatability, and reliable operation. Part of SMC s renowned **MGGMF series**, this guided pneumatic cylinder combines robust construction with advanced pneumatic control to deliver smooth, controlled linear motion across a wide range of industries, including packaging, material handling, automation, and assembly lines. The **50mm bore diameter** provides ample force output, making it suitable for medium-duty applications where consistent and repeatable strokes are essential. With a **450mm stroke length**, it offers ample travel for tasks requiring precise placement, clamping, or indexing, while its **guided design** ensures minimal lateral play, reducing wear and tear on seals and bearings while maintaining alignment for extended operational life.

One of the standout features of this cylinder is its **integrated 17-stop bumper system**, a sophisticated safety and positioning mechanism that allows for **17 distinct programmable stops** along the stroke length. This feature is particularly valuable in applications where multiple precise positions must be achieved without the need for external sensors or complex control logic. The bumpers are designed to provide **gentle yet firm feedback**, ensuring smooth deceleration at each predefined stop while protecting both the cylinder and the workpiece from impact damage. The stops can be easily adjusted or reprogrammed via SMC s compatible control systems, offering flexibility for process modifications without requiring mechanical reconfiguration.

Constructed from **high-quality steel**, the MGGMF50TN-450 features a **durable rod guide system** that minimizes friction and wear, enhancing efficiency and longevity. The cylinder s **sealed piston rod** is protected by a robust **wiping system**, preventing contamination from entering the cylinder s internal components, which is critical in environments with dust, debris, or corrosive agents. Additionally, the **double-acting design** ensures bidirectional control, allowing for precise movement in both extension and retraction directions, while the **standardized mounting options** (including flange, foot, or trunnion mounts) provide versatility for integration into existing machinery. Compatible with SMC s **valve manifolds, proportional controls, and PLC interfaces**, this cylinder seamlessly integrates into automated systems, enabling advanced sequencing, speed control, and energy-efficient operation.

Beyond its technical specifications, the **MGGMF50TN-450** is engineered with **energy efficiency in mind**, featuring optimized airflow and reduced leakage to minimize consumption while maintaining peak performance. Its **low-maintenance design** reduces downtime, as critical components like seals and bearings are designed for extended service intervals. Whether deployed in high-speed packaging applications, precise assembly tasks, or material handling systems, this guided pneumatic cylinder delivers **unmatched reliability, precision, and adaptability**, making it an ideal choice for manufacturers seeking a balance of performance and cost-effectiveness in their automated processes.

**Pros and Cons of buying a SMC MGGMF50TN-450 Guided Pneumatic Cylinder with 17-Stop Bumpers**

### **Pros**

1. **Precision and Repeatability** Guided pneumatic cylinders like this one offer high positional accuracy and repeatability, making them ideal for automated applications where consistency is critical. The 17-stop bumpers allow for precise positioning at multiple predefined points, reducing the need for external sensors or complex control systems.

2. **Durability and Reliability** SMC is a well-established manufacturer known for producing robust pneumatic components. This cylinder is designed for industrial use, featuring durable materials and tight tolerances that minimize wear and extend operational life, even in demanding environments.

3. **Compact and Space-Efficient Design** The guided mechanism ensures stable movement without excessive play, allowing for a more compact installation compared to free-moving cylinders. This can be advantageous in applications with limited space.

4. **Low Maintenance Requirements** Pneumatic systems generally require less maintenance than hydraulic or electric alternatives. The guided design reduces friction and misalignment issues, further lowering maintenance needs. The bumpers also help protect the cylinder and surrounding components from impact damage.

5. **Versatility** The 17-stop bumpers provide flexibility in programming and automation, allowing the cylinder to be integrated into a variety of applications, such as material handling, assembly lines, or packaging systems. It can be easily adapted to different stroke lengths or positioning sequences by adjusting the bumper settings.

6. **Compatibility with Existing Systems** SMC components are widely used in industrial automation, meaning this cylinder is likely to be compatible with existing pneumatic control systems, valves, and actuators from the same manufacturer. This simplifies integration and reduces the need for additional interfaces.

7. **Safety Features** The bumpers act as built-in limit switches, preventing over-travel and potential damage to the cylinder or the workpiece. This enhances safety by reducing the risk of collisions or misalignment during operation.

8. **Cost-Effective for High-Volume Applications** While the initial cost may be higher than a standard pneumatic cylinder, the precision, reliability, and low maintenance requirements can make it cost-effective in high-volume or long-term applications where downtime is costly.

---

### **Cons**

1. **Higher Initial Cost** Guided pneumatic cylinders with bumpers are more expensive than standard pneumatic cylinders. The additional features (guided rails, bumpers, and precise control) contribute to a higher upfront investment, which may be a barrier for smaller businesses or budget-constrained projects.

2. **Limited Stroke Adjustability** The 17-stop bumpers provide discrete positioning, which may not be suitable for applications requiring continuous or smooth variable positioning. If the application demands fine, incremental adjustments beyond the predefined stops, additional sensors or a different type of actuator may be necessary.

3. **Potential for Wear Over Time** While SMC cylinders are durable, the guided rails and bumpers can experience wear, especially in high-cycle applications or environments with contaminants (e.g., dust, debris). Regular inspection and maintenance may be required to ensure continued performance.

4. **Installation Complexity** Guided cylinders require precise mounting and alignment to function correctly. Improper installation can lead to binding, uneven movement, or premature wear. This may necessitate additional labor or expertise during setup compared to a standard cylinder.

5. **Dependence on Pneumatic Supply** Like all pneumatic actuators, this cylinder relies on a stable and clean air supply. Fluctuations in air pressure, moisture, or contamination can affect performance. Additional filtration and pressure regulation equipment may be needed, adding to the system cost and complexity.

6. **Less Suitable for High-Speed Applications** While guided cylinders are precise, they may not be as fast as free-moving pneumatic cylinders in certain configurations. The bumpers and guided rails can introduce slight delays or resistance, which may limit their use in high-speed automation scenarios.

7. **Limited Customization** The 17-stop configuration is fixed, meaning the number and positions of the stops cannot be easily modified without replacing components. If the application requirements change, this could necessitate purchasing a new cylinder or additional bumpers.

8. **Potential for Misalignment in Dynamic Environments** In applications where the cylinder or load experiences significant vibration or movement (e.g., mobile robots, unsteady platforms), the guided rails may not maintain perfect alignment, leading to reduced precision or premature wear.

---

### **Conclusion**

The **SMC MGGMF50TN-450 guided pneumatic cylinder with 17-stop bumpers** is an excellent choice for applications requiring **high precision, repeatability, and low maintenance** in automated industrial processes. Its guided design ensures stable movement, while the bumpers provide built-in safety and positioning control, reducing the need for external sensors. The cylinder s durability and compatibility with SMC s ecosystem make it a reliable long-term solution for material handling, assembly, or packaging tasks where discrete positioning is critical.

However, the **higher upfront cost, limited stroke adjustability, and potential maintenance requirements** may make it less ideal for applications needing **continuous variable positioning, high-speed operation, or extreme customization**. It is also not the best fit for environments where pneumatic supply stability is unreliable or where dynamic misalignment is a concern.

### **Recommendation**

- Your application demands **precise, repeatable positioning** at multiple discrete points.

- You prioritize **low maintenance and durability** in an industrial setting.

- You are working within **SMC s ecosystem** and can leverage existing pneumatic infrastructure.

- The **cost savings from reduced downtime and sensor requirements** justify the higher initial investment.

- You need **continuous or smooth variable positioning** (e.g., for fine adjustments or curved paths).

- Your budget is constrained, and a **standard pneumatic cylinder with external sensors** would suffice.

- The application involves **high-speed cycles or dynamic environments** where guided rails may not perform optimally.

- You anticipate **frequent changes in positioning requirements**, making the fixed 17-stop configuration impractical.

- **Standard pneumatic cylinder with limit switches** (for simpler applications).

- **Electric linear actuators** (for applications requiring higher precision or variable speed control).

- **Hydraulic cylinders** (for high-force applications with smooth, continuous motion).

- **SMC s non-guided pneumatic cylinders with external bumpers or sensors** (if guided rails are unnecessary).

Details:

SMC MGGMF50TN-450 Guided Pneumatic Cylinder - 17 Stroke Stops Bumpers. We combine shipping whenever possible. They are part of the. Please review all the pictures.

part #: mggmf50tn450 price

• $199.99

specifications hydraulicylind:

• brand: Smc
• mpn: Mggmf50tn-450
• part type: Pneumatic Cylinder Stop Bumper

general hydraulicylind:

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

shipping hydraulicylind:

• type: Calculated
• class: Standard
• carrier: USPS
• cost: $102.70
• transit: 4-9 Days
• service: USPS Ground Advantage

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seller hydraulicylind:

• city: Clear Lake, Minnesota
• # reviews: 12771
• rating: 100.0%

returns hydraulicylind:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted
• method: Money back

offer hydraulicylind:

• options: Ship-to-home
• best offers: True
• availability: In Stock
• sold: 0
• quantity: 1
• started: February 21, 2026

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