SMC MGPM25TN-30Z Guided Pneumatic Cylinder

( Brand: Smc ), ( Manufacturer Part Number: MGPM25TN-30Z ), ( Part Type: Pneumatic Cylinder ), ( Cylinder Type: Compact Cylinder )

Review SMC Compact Guided Pneumatic Cylinder

The **SMC MGPM25TN-30Z Guided Pneumatic Cylinder** is a high-performance, precision-engineered actuator designed for demanding industrial applications where reliability, repeatability, and compact integration are critical. Part of SMC s renowned **MGPM series**, this guided pneumatic cylinder combines robust construction with advanced pneumatic technology to deliver smooth, controlled linear motion with exceptional accuracy. The **25mm bore diameter** provides a balanced force output, making it suitable for medium-duty tasks such as clamping, positioning, indexing, or material handling in automation systems. With a **30mm stroke length**, it offers a versatile range of motion while maintaining a compact footprint, ideal for applications where space efficiency is essential.

The cylinder features a **guided rod design**, incorporating a **dual-row ball bearing guide** that ensures minimal friction, reduced wear, and precise alignment throughout the stroke. This guidance system enhances stability, prevents rod deflection, and extends the cylinder s operational lifespan, even under heavy loads or rapid cycling. The **MGPM series** is engineered with SMC s proprietary **MG (Miniature Guide) technology**, which integrates a built-in guide block directly into the cylinder body, eliminating the need for external mounting brackets and simplifying installation. This modular approach allows for seamless integration into existing machinery, reducing assembly time and improving system efficiency.

Constructed from high-quality **steel alloy**, the cylinder is built to withstand harsh environments, including exposure to dust, moisture, and temperature fluctuations, making it ideal for applications in manufacturing, packaging, robotics, and automated assembly lines. The **30Z** designation indicates a **30-bar (435 psi) working pressure rating**, enabling it to generate substantial force while maintaining operational safety and energy efficiency. The cylinder s **sealed piston rod** is protected by a durable **PTFE-coated guide sleeve**, which resists corrosion, abrasion, and contamination, ensuring consistent performance even in dirty or corrosive environments.

For enhanced control and flexibility, the **MGPM25TN-30Z** is compatible with SMC s extensive range of **proportional valves, pressure regulators, and electronic controls**, allowing for precise speed adjustment, soft-start/stop functionality, and integration with PLC systems. The **TN** model variant includes a **threaded nut connection** on the rod end, providing a secure and adjustable mounting option for various end-of-stroke configurations, such as cushioned buffers, magnetic sensors, or custom attachments. Additionally, the cylinder s **compact size and lightweight design** make it well-suited for applications where weight reduction is beneficial, without compromising structural integrity.

Whether deployed in high-speed production lines, precision assembly tasks, or automated material transport systems, the **SMC MGPM25TN-30Z** delivers consistent, repeatable motion with minimal maintenance requirements. Its combination of **durability, precision, and ease of integration** makes it a preferred choice for engineers and designers seeking a reliable pneumatic solution that balances performance with operational simplicity. With SMC s reputation for innovation and quality, this cylinder exemplifies the standards of modern industrial automation, offering a seamless blend of power, accuracy, and longevity.

### **Pros and Cons of buying a SMC MGPM25TN-30Z Guided Pneumatic Cylinder**

1. **High Precision and Repeatability** The guided design ensures minimal lateral movement, providing consistent and accurate positioning, which is critical in automated assembly, packaging, or material handling applications.

2. **Durability and Reliability** SMC is a well-established brand known for robust pneumatic components. This model is built for heavy-duty use, with a sealed guide mechanism to reduce wear and extend operational life.

3. **Compact and Space-Efficient** The guided design allows for tighter installation in confined spaces compared to standard rod-style cylinders, making it suitable for applications with limited clearance.

4. **Low Friction Operation** The internal guide system minimizes friction, reducing energy consumption and wear on seals, which can lower maintenance costs over time.

5. **Compatibility with SMC s Pneumatic Systems** If you already use SMC valves, regulators, or other components, this cylinder integrates seamlessly with minimal compatibility issues.

6. **Versatile Mounting Options** The design supports multiple mounting configurations (flange, foot, or side mount), offering flexibility in system integration.

7. **Quiet Operation** Guided cylinders typically produce less noise compared to unguided rod cylinders, which can be beneficial in cleanroom or noise-sensitive environments.

8. **Standardized Performance** The 25mm bore and 300mm stroke (standard for this model) make it easy to find replacement parts or accessories if needed.

1. **Higher Initial Cost** Guided cylinders are generally more expensive than standard pneumatic cylinders due to their precision engineering and additional components (guides, seals, etc.).

2. **Maintenance Sensitivity** While durable, the internal guide system requires proper lubrication and periodic inspection to prevent dust or debris buildup, which could affect performance over time.

3. **Limited Stroke Adjustability** Unlike some telescopic or extendable cylinders, this model has a fixed stroke (300mm), which may not be ideal for applications requiring variable movement ranges.

4. **Specialized Installation Requirements** The guided design may require additional mounting hardware or structural support to ensure proper alignment, adding to installation complexity.

5. **Potential for Seal Wear** High-cycle applications or exposure to abrasive contaminants (e.g., dust, metal particles) can accelerate seal wear, increasing maintenance frequency.

6. **Less Common Than Standard Cylinders** Compared to basic rod cylinders, guided models may have fewer aftermarket alternatives or customization options if standard parts are unavailable.

7. **Weight Considerations** The added guide mechanism increases the cylinder s weight slightly, which may impact system dynamics in high-speed or dynamic applications.

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### **Conclusion**

The **SMC MGPM25TN-30Z** is an excellent choice for applications requiring **high precision, minimal lateral movement, and reliable performance** in automated or industrial settings. Its guided design reduces wear and improves positioning accuracy, making it ideal for tasks like **pick-and-place operations, material handling, or assembly lines** where consistency is critical. However, the **higher upfront cost, maintenance sensitivity, and specialized installation needs** may make it less suitable for low-budget or simple applications where standard cylinders would suffice.

If your application demands **precision over cost savings** and you can accommodate the maintenance requirements, this cylinder is a strong investment. For applications where **cost, simplicity, or variable stroke lengths** are priorities, a standard pneumatic cylinder might be a more practical alternative.

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### **Recommendation**

- You need **high repeatability and minimal lateral movement** (e.g., automated packaging, robotics, or precision material handling).

- Your system already uses **SMC components**, ensuring compatibility.

- You can justify the **higher cost** based on long-term reliability and reduced downtime.

- The application environment is **clean or moderately controlled** (to minimize seal wear).

- Your budget is tight, and a **standard rod cylinder** (e.g., SMC s MG series) would meet your needs.

- The application requires **variable stroke lengths** or dynamic movement beyond the fixed 300mm range.

- You lack the expertise or resources for **proper maintenance** of guided cylinders.

For most **precision-driven industrial or automated systems**, this cylinder is a **reliable and efficient choice**. However, always verify your specific requirements (load, speed, environment) before purchasing to ensure optimal performance.

Details:

Some exceptions may apply. 2lbs 2.3oz ck 2/11/2026 qty X USED, but in good working condition. If you feel like the combined shipping price is not accurate.

NEW, old inventory. Need to combine orders from different listings. SMC Compact Guided Pneumatic Cylinder MGPM25TN-30Z. Removed from closed plant.

part #: mgpm25tn30z prices

• $59.49-$75.00

specifications hydraulicylind:

• brand: Smc
• mpn: Mgpm25tn-30z
• part type: Pneumatic Cylinder
• cylinder type: Compact Cylinder

offer hydraulicylind:

• started: February 11, 2026
• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock

seller hydraulicylind:

• city: Clover, South Carolina
• rating: 99.9%
• # reviews: 103784

payments hydraulicylind:

• other
• wallet: Apple-pay
• credit card: Diners-club

shipping hydraulicylind:

• transit: 3-10 Days
• carrier: USPS
• type: Calculated
• service: USPS Priority Mail
• cost: $26.30
• class: Expedited

returns hydraulicylind:

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

general hydraulicylind:

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

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