
( Brand: Smc ), ( Manufacturer Part Number: MHZ2-10SN2K ), ( Part Type: Pneumatic )
The **SMC MHZ2-10SN2K** is a high-performance pneumatic parallel gripper engineered for precision handling in industrial automation applications, offering a robust and versatile solution for gripping tasks requiring both reliability and repeatability. Designed with SMC s signature quality and innovation, this compact yet powerful gripper is ideal for applications demanding consistent force and minimal wear over extended operational cycles. With a nominal gripping range of **10 mm (maximum opening width)**, it efficiently accommodates parts with varying diameters or profiles, while its **4 mm** minimum closing distance ensures secure and repeatable clamping. The gripper operates under a **0.7 MPa (7 bar)** air pressure, delivering a maximum gripping force of **7.1 N**, which is sufficient for handling lightweight to moderately heavy components in assembly lines, packaging systems, or material sorting applications. Its parallel jaw design ensures even pressure distribution, reducing the risk of part deformation or slippage, while the smooth, low-friction operation minimizes energy consumption and extends the lifespan of both the gripper and the components it engages. The MHZ2-10SN2K is equipped with SMC s durable **aluminum alloy housing**, providing resistance to corrosion and mechanical stress, and its modular mounting options including standard flange or direct shaft attachment allow for seamless integration into existing robotic arms, conveyor systems, or custom automation setups. Whether used in food processing, electronics manufacturing, or general material handling, this gripper s precision engineering and efficient pneumatic actuation make it a dependable choice for applications where accuracy and consistency are paramount.
### **Pros and Cons of the SMC MHZ2-10SN2K Pneumatic Parallel Gripper (10mm Jaw Opening, 4mm Jaw Thickness, 7.1N Force, 0.7MPa Working Pressure)**
#### **Pros:**1. **High Precision and Repeatability** SMC is a well-established brand known for reliable pneumatic components, and this gripper is designed for consistent, repeatable gripping motions, which is critical in automated applications.
2. **Compact and Lightweight Design** The 10mm jaw opening and 4mm thickness make it suitable for applications where space is limited, such as in robotic arms or small assembly lines.
3. **Moderate Gripping Force (7.1N)** The 7.1N force is sufficient for handling lightweight to moderately heavy objects (e.g., small electronic components, plastic parts, or light metal pieces) without excessive wear on the material.
4. **Compatibility with Standard Pneumatic Systems** It operates at 0.7MPa (7 bar), which is a common working pressure for many industrial pneumatic systems, reducing the need for additional pressure regulators or modifications.
5. **Easy Installation and Maintenance** SMC components are generally user-friendly, with standard mounting holes (likely M12 or similar) and straightforward pneumatic connections. The gripper is likely designed for quick attachment to robotic arms or conveyor systems.
6. **Durability** SMC components are built to withstand frequent cycling, making this gripper suitable for high-volume production environments.
7. **Versatility in Applications** The parallel jaw design allows for consistent gripping across flat or slightly curved surfaces, making it adaptable to various tasks like picking, placing, or holding parts.
8. **Low Energy Consumption** Pneumatic systems are generally energy-efficient compared to hydraulic or electric alternatives, especially for intermittent or cyclic operations.
9. **Compatibility with SMC s Control Systems** If you already use SMC valves, controllers, or actuators, this gripper will integrate seamlessly without compatibility issues.
10. **Cost-Effective for Mid-Range Applications** While not the cheapest gripper on the market, it offers a good balance between performance and price for small to medium-scale automation needs.
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#### **Cons:**1. **Limited Gripping Force for Heavy or Large Parts** At 7.1N, this gripper is not suitable for heavy or oversized objects. If your application requires gripping parts weighing more than a few hundred grams or with rough surfaces, a higher-force gripper (e.g., 20N or more) may be necessary.
2. **No Built-In Position Sensing** Unlike some advanced grippers, this model does not include feedback sensors (e.g., limit switches or force sensors) to confirm successful gripping. You may need to add external sensors for precise control.
3. **Potential Wear Over Time** Pneumatic grippers can experience wear on the jaws or seals, especially if gripping abrasive or sharp-edged materials. Regular maintenance may be required to ensure consistent performance.
4. **Dependence on Air Supply Quality** Contaminated or humid air can affect the gripper s performance, potentially leading to leaks or reduced responsiveness. A proper air filtration system is recommended.
5. **Limited Customization** Unlike some high-end grippers, this model may not offer adjustable jaw angles, widths, or force settings, restricting its use to specific applications.
6. **No Integrated Vacuum Option** If your application requires suction gripping (e.g., for smooth or delicate surfaces), this parallel gripper alone won t suffice; you d need a separate vacuum system.
7. **Potential for Jaw Misalignment** Over time, the parallel alignment of the jaws could drift slightly, leading to inconsistent gripping. Regular calibration may be needed.
8. **Higher Cost Than Basic Grippers** While not expensive, it is more costly than very basic grippers (e.g., simple spring-loaded grippers), so it may not be justified for low-budget or one-off projects.
9. **Requires Pneumatic Infrastructure** If your system lacks a compressed air supply, you ll need to invest in a compressor, which adds to the overall cost and maintenance requirements.
10. **Noisy Operation** Pneumatic actuators can be louder than electric or hydraulic alternatives, which may be a consideration in noise-sensitive environments.
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### **Ending Conclusion:**The **SMC MHZ2-10SN2K pneumatic parallel gripper** is a well-suited choice for applications requiring **precise, repeatable gripping of lightweight to moderately heavy parts (up to 7.1N)** in a **compact form factor**. It excels in **automated assembly, robotic picking, or small-scale manufacturing** where space efficiency and reliability are priorities. However, it is **not ideal for heavy-duty tasks, rough surfaces, or applications needing force feedback**, as it lacks built-in sensors and has a limited force capacity.
If your use case aligns with its specifications such as handling small electronic components, plastic parts, or light metal pieces in a controlled pneumatic environment this gripper offers a **good balance of performance, durability, and ease of integration**. For applications requiring **higher force, force sensing, or vacuum gripping**, you may need to consider alternative models or supplementary equipment.
### **Recommendation:** - **Buy this gripper if:**- You need a **reliable, compact pneumatic gripper** for **light to medium-duty tasks** (e.g., robotic assembly, automated sorting, or small part handling).
- Your system already has a **compressed air supply** and you re using **SMC components** for consistency.
- You prioritize **repeatability and precision** over force feedback or heavy-duty capabilities.
- Your parts are **flat, smooth, and within the 7.1N force limit**.
- **Consider alternatives if:**- You require **higher gripping force** (e.g., >20N) or need to handle **rough, heavy, or irregularly shaped parts**.
- **Force or position feedback** is critical for your application (in which case, a gripper with built-in sensors may be necessary).
- You need **vacuum gripping** capabilities (a separate vacuum gripper would be required).
- Your budget is very tight, and you can use a **simpler, lower-cost gripper** for your specific needs.
For most **small-scale automated or robotic applications** where this gripper s specifications match the requirements, it is a **solid, cost-effective choice**. Always test it with your specific parts and system before full-scale deployment to ensure compatibility.
Gripping Force: 7.1N. SMC Pneumatic Parallel Gripper. This is a surplus item. Stroke length : 4mm.
Specifications: model #: MHZ2-10SN2K. Bore Diameter: 10mm.