SMC MGZG50-200-Z73 Guided Cylinder Usip

( Brand: Smc ), ( Manufacturer Part Number: MGZG50-200-Z73 ), ( Part Type: Cylinder )

Review SMC Guided Cylinder Usip

The **SMC MGZG50-200-Z73 Guided Cylinder** is a high-performance, precision-engineered pneumatic actuator designed for demanding industrial applications where reliability, durability, and consistent performance are paramount. Part of SMC s renowned MGZG series, this guided cylinder combines robust construction with advanced engineering to deliver exceptional stroke accuracy, smooth operation, and minimal wear over extended use. The **MGZG50** designation indicates a standard bore size of **50 millimeters**, providing a balanced capacity for medium-duty tasks such as clamping, pressing, indexing, or assembly operations, while the **200** specifies a **200-millimeter stroke length**, offering ample travel for precise positioning in automated systems. The **Z73** suffix denotes a **guided version** with a **dual-guide rod design**, featuring a **fixed guide rod** on one side and a **sliding guide rod** on the other, which significantly reduces lateral deflection, misalignment, and rod bending under load. This guidance system ensures superior stability, particularly in applications involving heavy forces, off-center loads, or high-speed cycling, where conventional cylinders might experience excessive play or deviation.

Constructed from **high-grade steel**, the cylinder s body and end caps are precision-machined to tight tolerances, while the **chrome-plated rod** resists corrosion, abrasion, and wear, extending the component s lifespan even in harsh environments. The **sealing system** incorporates SMC s proprietary **V-ring seals**, which provide excellent resistance to contamination, temperature fluctuations, and pressure spikes, ensuring consistent performance across a wide operational range. The cylinder is equipped with **standard SMC quick-connect fittings** (M8 or M12, depending on the application), allowing for rapid installation and easy maintenance, while the **integrated cushioning** on both the rod and cap sides minimizes noise, shock, and wear at the end of the stroke, enhancing both operator comfort and equipment longevity. For added versatility, the MGZG50-200-Z73 is compatible with SMC s extensive range of **electronic control modules, proportional valves, and position sensors**, enabling seamless integration into advanced automation systems for closed-loop feedback, speed control, and precise positioning.

Ideal for industries such as **automotive assembly, packaging, plastics processing, and material handling**, this guided cylinder excels in applications requiring **high repeatability, low friction, and minimal maintenance**. Whether used in **transfer systems, robotic arms, or CNC machinery**, its **rigid construction and guided design** ensure that it maintains its alignment and performance even under dynamic or fluctuating loads. SMC s reputation for **innovative pneumatic solutions** is further reinforced by this cylinder s **compact yet sturdy build**, which optimizes space utilization without compromising strength. Additionally, the **modular design** allows for easy customization, including the addition of **side ports, magnetic rods, or custom mounting brackets**, making it adaptable to a variety of mounting configurations. With a **working pressure range of up to 10 bar (145 psi)** and a **maximum operating temperature of 80 C (176 F)**, the MGZG50-200-Z73 delivers consistent, high-efficiency operation in both cleanroom and industrial environments, making it a dependable choice for engineers and operators seeking a balance of performance, durability, and ease of integration.

### **Pros and Cons of buying a SMC MGZG50-200-Z73 Guided Cylinder**

1. **High Precision and Stability** The guided cylinder features a recirculating ball screw mechanism, which ensures smooth, accurate linear motion with minimal backlash. This makes it ideal for applications requiring precise positioning, such as CNC machines, robotics, or automated assembly lines.

2. **High Load Capacity** With a 50mm diameter and a stroke of 200mm, this cylinder can handle substantial axial and radial loads, making it suitable for heavy-duty applications where stability is critical.

3. **Durability and Long Lifespan** SMC is a well-known brand in industrial automation, and this model is built with high-quality materials, including hardened steel screws and precision-ground guide rails. This ensures resistance to wear, corrosion, and fatigue, extending the cylinder s operational life.

4. **Sealed and Protected Design** The Z73 variant includes a sealed guide system, which helps prevent dust, debris, and moisture from entering the mechanism. This is particularly useful in dirty or harsh industrial environments.

5. **Compatibility with SMC s Automation Systems** The cylinder integrates seamlessly with SMC s range of controllers, sensors, and pneumatic/electric actuators, simplifying system integration and programming.

6. **Low Maintenance Requirements** Due to its robust construction and sealed components, the cylinder requires minimal lubrication and maintenance compared to standard hydraulic or poorly sealed linear actuators.

7. **Versatile Mounting Options** The cylinder can be mounted in various orientations (vertical, horizontal, or angled) and includes standard flanged or bolted mounting points, offering flexibility in installation.

8. **Energy Efficiency** Electric guided cylinders are generally more energy-efficient than hydraulic or pneumatic alternatives, especially in applications with frequent starts and stops.

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1. **Higher Initial Cost** Compared to standard pneumatic cylinders or basic electric linear actuators, this precision-guided cylinder is more expensive upfront. The cost may be justified for high-precision applications but could be prohibitive for low-budget projects.

2. **Complex Installation and Setup** Due to its precision components, installation requires careful alignment and calibration. Improper setup can lead to premature wear or reduced performance, which may necessitate professional assistance.

3. **Limited Stroke Length Options** While the 200mm stroke is suitable for many applications, SMC s guided cylinders may not offer longer strokes in this series, restricting their use in space-constrained or large-displacement scenarios.

4. **Sensitivity to Contamination** Although the Z73 variant is sealed, fine particles or debris can still affect performance over time, especially in unprotected environments. Regular cleaning and maintenance are required to prevent issues.

5. **Dependence on Power Supply** Unlike pneumatic cylinders, which can operate intermittently without power, electric guided cylinders require a stable electrical supply. Power outages or voltage fluctuations can disrupt operations.

6. **Weight and Space Considerations** The guided cylinder is heavier than pneumatic alternatives, which may require reinforced mounting structures or additional support in some installations.

7. **Potential for Higher Operating Costs** While energy-efficient, the electrical components (motors, drivers, or controllers) may incur additional operational costs compared to pneumatic systems, which rely on compressed air.

8. **Limited Customization** SMC s guided cylinders are designed for standard applications. Custom modifications (e.g., non-standard strokes, materials, or speeds) may require additional lead time or custom orders, increasing costs.

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### **Conclusion**

The **SMC MGZG50-200-Z73 guided cylinder** is an excellent choice for applications demanding **high precision, stability, and durability**, such as CNC machining, robotics, automated packaging, or medical equipment. Its **sealed design, low maintenance, and compatibility with SMC s automation ecosystem** make it a reliable long-term investment for industries where accuracy is paramount.

However, the **higher upfront cost, complexity of installation, and sensitivity to environmental factors** may not justify its use in **low-budget, low-precision, or highly dynamic applications**. If the application can tolerate slight inaccuracies or requires frequent adjustments, a **standard pneumatic or hydraulic cylinder** might be a more cost-effective alternative.

For users who prioritize **repeatability, load-bearing capacity, and minimal maintenance**, this cylinder is a strong recommendation. For those on a tight budget or in less demanding applications, alternatives like **SMC s standard electric linear actuators or pneumatic cylinders** should be considered.

- Your application requires **high precision, stability, and repeatability** (e.g., CNC, robotics, automated inspection).

- You operate in a **clean or moderately controlled environment** where contamination is minimal.

- You can justify the **higher initial cost** with long-term reliability and reduced maintenance.

- Integration with **SMC s automation systems** is a priority.

- Your budget is **limited**, and a standard pneumatic or basic electric actuator suffices.

- The application involves **frequent environmental exposure to dust, moisture, or extreme temperatures** without proper protection.

- You need **longer strokes or highly customized modifications** not supported by SMC s standard offerings.

- Power supply **stability is unreliable**, as electric cylinders require consistent electricity.

For most **industrial automation, precision manufacturing, or robotic applications**, this cylinder is a **highly recommended investment** due to its performance and longevity.

Details:

A previously used, fully functional product that may have some signs of cosmetic wear. Manufacturer Part Number: MGZG50-200-Z73. Most items are in stock when they listed. SMC MGZG50-200-Z73 Guided Cylinder Manufactured by.

The product must be the original item shipped, with matching serial numbers if applicable. 2-Year MRO Shield Protection Plan Included. Special Instructions. SMC MGZG50-200-Z73 Guided Cylinder Double acting guided cylinder from Smc MGZ Number: MGZ50-200-Z73.

part #: mgzg50200z73 prices

• $441.00-$711.00

specifications hydraulicylind:

• brand: Smc
• mpn: Mgzg50-200-z73
• part type: Cylinder

offer hydraulicylind:

• options: Ship-to-home
• started: June 2, 2026
• quantity: 1
• availability: In Stock
• best offers: True
• sold: 0

seller hydraulicylind:

• # reviews: 26163
• city: Mount Sterling, Kentucky
• rating: 99.8%

general hydraulicylind:

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

shipping hydraulicylind:

• class: Standard, Expedited, One-day
• transit: 3-7 Days
• service: UPS Ground, USPS Ground Advantage, USPS Priority Mail, UPS Next Day Air
• carrier: UPS, USPS
• cost: $42.86
• type: Calculated

payments hydraulicylind:

• credit card: Discover
• other
• wallet: Paypal

returns hydraulicylind:

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

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