
( Brand: Schunk ), ( Manufacturer Part Number: 240/2 ), ( Shelf: Gs-35 ), ( Type: Pneumatic Gripper ), ( Stroke Length: 17 Mm ), ( Suitable Media: Filtered Compressed Air ), ( Cylinder Action: Double Acting ), ( Maximum Pressure: 6 Bar ), ( Cylinder Type: Parallel Gripper ), ( Country Of Origin: Germany )
The **Schunk PGN 240/2 Pneumatic Double-Acting Gripper** is a high-performance, versatile component designed for precision handling in industrial automation, robotics, and material processing applications. Part of Schunk s renowned PGN series, this gripper operates on a **6-bar (0.6 MPa) pneumatic system**, delivering reliable and consistent clamping force across a wide range of tasks. With a **17mm (0.67-inch) jaw opening**, it is well-suited for handling small to medium-sized parts, including cylindrical components, fasteners, or delicate objects that require secure yet controlled gripping. The **double-acting design** ensures smooth and precise actuation, allowing for rapid opening and closing cycles while minimizing energy consumption, making it ideal for high-speed production lines. Constructed from durable materials, the gripper features robust, wear-resistant jaws that can be easily customized or replaced to accommodate different part shapes, ensuring adaptability in dynamic manufacturing environments. Its compact yet sturdy build, combined with Schunk s reputation for precision engineering, makes this gripper a dependable choice for applications demanding repeatability, efficiency, and long-term reliability. Whether integrated into a robotic arm, conveyor system, or automated assembly line, the **PGN 240/2** delivers consistent performance under varying operational conditions, contributing to seamless workflow optimization.
**Pros and Cons of buying a Schunk PGN 240/2 Pneumatic Gripper (Double-Acting, 6 Bar, 17mm)**
### **Pros**
1. **High Precision and Repeatability**
The Schunk PGN 240/2 is known for its excellent repeatability and positioning accuracy, making it ideal for automated applications where consistency is critical. Its design minimizes backlash, ensuring reliable part handling.
2. **Durability and Long Lifespan**
Schunk is a well-established brand in industrial automation, and this gripper is built with robust materials and precision engineering. It is designed for heavy-duty use, reducing the need for frequent replacements.
3. **Double-Acting Mechanism**
The double-acting design allows for independent control of gripping and releasing forces, which is beneficial for delicate or irregularly shaped parts. This feature enhances flexibility in handling different objects without compromising stability.
4. **Compatibility with Standard Pneumatic Systems**
The gripper operates at 6 bar (87 psi), which is a common pressure level in industrial automation. It can be easily integrated into existing pneumatic systems without requiring significant modifications.
5. **Modular and Customizable**
Schunk offers a range of accessories, including different jaw profiles, sensors, and mounting options. This modularity allows for customization to fit specific application needs, such as handling parts of varying sizes or materials.
6. **High Force Output**
With a maximum gripping force of 240 N (depending on jaw configuration), this gripper can handle heavier parts compared to many alternatives in its class. This makes it suitable for applications requiring robust force without excessive wear.
7. **Low Maintenance Requirements**
Schunk components are designed for ease of maintenance. The gripper s construction minimizes wear points, and its pneumatic operation reduces the need for frequent servicing compared to electric or hydraulic alternatives.
8. **Compatibility with Industry Standards**
The gripper adheres to common industrial standards for pneumatic components, ensuring compatibility with most control systems, valves, and actuators. This simplifies integration into existing setups.
9. **Wide Range of Jaw Options**
Schunk provides various jaw profiles (e.g., flat, V-groove, suction cups) that can be swapped out to accommodate different part shapes. This versatility is particularly useful in applications with varying workloads.
10. **Proven Reliability in Industrial Settings**
Schunk is a trusted name in automation, and this gripper has a track record of reliable performance in manufacturing, assembly, and material handling applications. Its reputation for quality reduces the risk of unexpected failures.
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### **Cons**
1. **Higher Upfront Cost**
Compared to generic or lower-end pneumatic grippers, the Schunk PGN 240/2 is more expensive. The premium price reflects its precision, durability, and brand reputation, which may not be justified for low-volume or simple applications.
2. **Specialized Knowledge Required for Installation**
While the gripper itself is user-friendly, integrating it into a custom system may require expertise in pneumatic controls, programming, and mechanical setup. Smaller operations without dedicated automation teams might face challenges during implementation.
3. **Limited Customization for Extreme Conditions**
While the gripper is robust, it may not be optimized for extreme environments such as high temperatures, corrosive chemicals, or highly abrasive materials without additional protective measures (e.g., coatings or seals). Specialized variants may be needed for such applications.
4. **Dependence on Pneumatic Supply**
The gripper relies on a consistent pneumatic supply (air pressure, filtration, and lubrication). Poor air quality or inconsistent pressure can affect performance, requiring additional investment in air treatment systems.
5. **Size and Weight Constraints**
At 17mm, the gripper is compact but may not be suitable for applications requiring very small or intricate handling. Larger or more complex parts might necessitate a different model or additional fixtures.
6. **Potential for Higher Operating Costs**
While maintenance is low, the gripper s efficiency depends on a well-maintained pneumatic system. Poorly maintained air lines or valves can lead to increased energy consumption and reduced lifespan.
7. **Learning Curve for Programming and Control**
For applications requiring precise sequencing (e.g., in robotics), programming the gripper s integration with PLCs or robot controllers may require training or external support, adding to the initial setup time.
8. **Limited Availability of Aftermarket Parts**
While Schunk parts are reliable, finding aftermarket replacements or specialized accessories might be more difficult compared to more widely used brands. This could pose challenges in emergencies or for rare configurations.
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### **Conclusion**
The **Schunk PGN 240/2** is an excellent choice for applications demanding **high precision, durability, and reliability** in automated handling. Its double-acting design, modularity, and compatibility with standard pneumatic systems make it a versatile tool for industries such as automotive, electronics, and general manufacturing. The gripper s ability to handle heavier loads with minimal maintenance and its reputation for long-term performance justify its higher cost for operations where consistency and quality are paramount.
However, the **higher upfront cost, specialized installation requirements, and dependence on pneumatic infrastructure** may not be ideal for small-scale or budget-conscious projects. If the application involves **high-volume, repetitive tasks with precise part handling**, the PGN 240/2 is a strong recommendation. For **low-volume, simple, or cost-sensitive applications**, a more affordable generic gripper might suffice.
### **Recommendation**
**Buy the Schunk PGN 240/2 if:**- Your application requires **high repeatability, force, and durability** (e.g., robotics, automated assembly, or material handling in manufacturing).
- You need **flexibility in handling different part shapes** due to its modular jaw options.
- You are already invested in **Schunk or pneumatic automation systems**, ensuring seamless integration.
- Long-term reliability and reduced downtime are critical to your operations.
**Consider alternatives if:**- Your budget is constrained, and a **lower-cost generic gripper** (e.g., from Festo, SMC, or local manufacturers) can meet your basic requirements.
- Your application involves **extreme conditions** (e.g., high temperatures, corrosive environments), where specialized variants or additional protective measures are needed.
- You lack **in-house expertise** in pneumatic controls, and the learning curve or installation support would add significant overhead.
For most **industrial automation projects prioritizing quality and performance**, the Schunk PGN 240/2 remains a **highly recommended investment**. However, always conduct a cost-benefit analysis to ensure it aligns with your specific operational needs.
Can ship using your UPS account number upon request. MPN: PGN 240/2 IS. This precision automation component is designed for industrial gripping applications with reliable performance and high force output capabilities. Part Number: PGN 240/2 IS.
Cylinder Action: Double Acting. Provide: Zip code, commercial/residential location, lift gate needs. Notes: Previously used item in good condition. Quality New Surplus and Used Industrial Automation Controls Equipment.
Buyer pays return shipping unless item was misrepresented. Shelf: GS-35. Country of Origin: Germany. Suitable Media: Filtered Compressed Air.
Type: Pneumatic Gripper. Manufacturer: Schunk. Tested and fully functional. Condition: Used.
Model: PGN 240/2 IS. Cylinder Type: Parallel Gripper. Brand: Schunk.