SCHUNK Mpg Gripper 0305491

( Brand: Schunk ), ( Manufacturer Part Number: 305491 ), ( Robotics Controls Type: Gripper )

Review SCHUNK Mpg Gripper Plus

The **Schunk 305491 MPG 20 Gripper** is a high-performance, modular pneumatic gripper designed for precision automation applications where reliability, flexibility, and efficiency are paramount. Part of Schunk s renowned **MPG (Modular Pneumatic Gripper) series**, this model features a robust, compact design optimized for handling a wide range of components with exceptional repeatability and force control. The gripper operates on a **20 mm mounting interface**, making it compatible with a broad spectrum of industrial robots, conveyors, and automated systems, while its **modular construction** allows for easy customization to accommodate varying part sizes, shapes, and material properties. Engineered with **high-grade aluminum and stainless steel components**, the 305491 delivers outstanding durability and resistance to wear, ensuring prolonged operational life even in demanding environments such as manufacturing, assembly, or material handling.

One of the standout features of this gripper is its **adjustable gripper width**, which ranges from **0 mm to 100 mm**, enabling it to securely grasp everything from small, delicate components to larger, irregularly shaped objects. The gripper s **dual-finger design** provides balanced force distribution, minimizing the risk of part damage while maximizing holding stability. Its **pneumatic actuation** ensures rapid and precise movement, with smooth opening and closing cycles that enhance productivity in high-speed applications. The gripper is equipped with **Schunk s patented MPG technology**, which integrates seamlessly with the brand s **MPG control units**, allowing for advanced features such as **force feedback, position monitoring, and programmable gripper profiles** to optimize cycle times and reduce downtime.

For applications requiring enhanced safety and precision, the 305491 can be integrated with **Schunk s MPG control systems**, which offer real-time diagnostics, overload protection, and adaptive gripping capabilities. This level of control is particularly valuable in industries where consistency and quality assurance are critical, such as automotive assembly, electronics manufacturing, or pharmaceutical packaging. Additionally, the gripper s **compact footprint** and **lightweight construction** make it ideal for installations where space is limited, while its **IP65 protection rating** ensures reliable performance in dusty, wet, or contaminated environments. Whether used in a fully automated cell or as part of a semi-automated process, the Schunk 305491 MPG 20 Gripper exemplifies Schunk s commitment to innovation, precision engineering, and user-centric design, making it a versatile and dependable choice for modern industrial automation.

### **Schunk 305491 MPG 20 Gripper (0305491) Pros and Cons**

1. **High Performance and Precision** The Schunk MPG 20 series is known for its excellent grip force, stability, and repeatability, making it suitable for demanding industrial applications such as robotics, automation, and material handling.

2. **Versatile Gripper Design** The 305491 model is designed for versatile use, accommodating various gripper jaws and adapters, allowing flexibility in handling different shapes and sizes of objects.

3. **Compact and Lightweight** Compared to other hydraulic or pneumatic grippers, the MPG 20 series is relatively compact and lightweight, making it ideal for applications where space and weight are critical.

4. **High Grip Force** The gripper delivers strong clamping force, which is essential for securely holding heavy or irregularly shaped objects without slippage.

5. **Modularity and Customization** Schunk offers a wide range of compatible jaws and accessories, allowing users to customize the gripper for specific applications, such as vacuum cups, suction pads, or specialized clamping jaws.

6. **Reliability and Durability** Schunk is a well-established brand in the automation industry, known for producing high-quality, durable components that can withstand harsh environments and frequent use.

7. **Compatibility with Robotics** The MPG 20 series is designed to integrate seamlessly with robotic arms, making it a popular choice for automated systems in manufacturing, logistics, and packaging industries.

8. **Energy Efficiency** As a magnetic particle gripper (MPG), it does not require external pneumatic or hydraulic power, reducing energy consumption compared to traditional pneumatic grippers.

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1. **Higher Initial Cost** Schunk products, including the MPG 20 series, are generally more expensive upfront compared to standard pneumatic or hydraulic grippers. This may be a barrier for smaller businesses or startups with limited budgets.

2. **Maintenance Requirements** While Schunk grippers are durable, they may require periodic maintenance, such as cleaning the magnetic particles or checking for wear and tear on the jaws or seals. Neglecting maintenance could lead to reduced performance or failure.

3. **Limited to Ferromagnetic Materials** Magnetic particle grippers like the MPG 20 series are only effective on ferromagnetic materials (e.g., steel, iron). Non-ferromagnetic materials (e.g., aluminum, plastic, or wood) cannot be gripped using this technology, limiting its applicability in certain industries.

4. **Complex Installation and Setup** Due to its advanced design and modularity, installing and configuring the MPG 20 gripper may require specialized knowledge or assistance from Schunk-certified technicians, adding to the overall cost and time investment.

5. **Potential for Particle Contamination** Magnetic particle grippers rely on a suspension of ferromagnetic particles in a fluid. Over time, particles may leak or degrade, potentially contaminating the workspace or the gripped objects, depending on the application.

6. **Limited Availability of Spare Parts** While Schunk has a strong global presence, some specialized components or replacement parts for older models may not be readily available, leading to potential downtime if repairs are needed.

7. **Not Ideal for High-Speed Applications** While the MPG 20 is fast for a magnetic gripper, it may not match the speed of high-performance pneumatic grippers in extremely fast-paced automation lines.

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The **Schunk 305491 MPG 20 Gripper** is a high-performance, versatile, and reliable solution for applications requiring strong, precise gripping of ferromagnetic materials in industrial automation. Its modularity, energy efficiency, and integration capabilities make it a strong choice for robotics and manufacturing environments where traditional pneumatic or hydraulic grippers fall short. However, its higher cost, maintenance needs, and limitations with non-ferromagnetic materials must be carefully considered before purchasing.

- **Heavy-duty material handling** (e.g., metal parts, automotive components).

- **Robotics applications** where precision and repeatability are critical.

- **Automated systems** where space and weight are constraints.

- Applications involving non-ferromagnetic materials.

- Budget-conscious projects where lower-cost alternatives (e.g., pneumatic grippers) could suffice.

- High-speed applications where speed is more important than grip force.

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If your application involves **gripping ferromagnetic materials in an automated or robotic system**, the **Schunk 305491 MPG 20 Gripper** is an excellent investment due to its reliability, precision, and versatility. Ensure that your budget accounts for the higher upfront cost and potential maintenance needs. If you are working with **non-ferromagnetic materials** or require **high-speed gripping**, consider alternative solutions such as vacuum grippers, pneumatic grippers, or electric grippers.

For best results, consult with a Schunk representative or automation specialist to confirm compatibility with your specific use case and system requirements. If cost is a major concern, explore whether a used or refurbished unit is available, though this should be weighed against potential reliability risks.

Details:

Great condition.

part #: 305491 prices

• $130.00-$220.00

specifications robotiindustri:

• brand: Schunk
• mpn: 305491
• robotics controls type: Gripper

returns robotiindustri:

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

shipping robotiindustri:

• transit: 4-9 Days
• type: Fixed
• class: Standard, Expedited
• carrier: USPS, FedEx
• service: USPS Ground Advantage, USPS Priority Mail, FedEx 2Day
• cost: $0.00

offer robotiindustri:

• sold: 0
• started: April 19, 2026
• quantity: 2
• options: Ship-to-home
• availability: In Stock

seller robotiindustri:

• city: Champlin, Minnesota
• rating: 100.0%
• # reviews: 429

payments robotiindustri:

• wallet: Google-pay
• other
• credit card: Mastercard

general robotiindustri:

• condition: Used
• Business Industrial > Industrial Automation Motion Controls > Industrial Robotic Arms

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