Schunk MPG-PLUS 20 cylinder gripper quick change disc precision fixture from Germany

Description :

  The MPG-PLUS 20 cylinder gripper quick change disc is a high-precision automated clamping component launched by the German SCHUNK brand, designed specifically to meet the rapid replacement needs of end effectors in industrial robots. This product is mainly used in automated production lines that require frequent switching between different gripping tools. Through standardized mechanical and pneumatic interfaces, it achieves second level connection and disconnection between the gripper and the robot flange. Its core advantages lie in extremely high repeatability positioning accuracy and stable locking force, which can effectively reduce production line downtime and improve overall operational efficiency. It is particularly suitable for typical working conditions such as electronic assembly, automotive parts processing, and logistics sorting that require strict cycle time.

  The quick change disc of the cylinder gripper is made of high-strength alloy steel main material, and the surface has been hardened to enhance wear resistance and corrosion resistance, ensuring dimensional stability during long-term high-frequency insertion and extraction use. The execution standard complies with the relevant industrial automation interface specifications of DIN and ISO in Germany, and integrates precision ball locking mechanism and air path sealing components internally, supporting a maximum working pressure range of usually 6 bar to 10 bar. The product undergoes strict tensile and leakage testing before leaving the factory to ensure safety under rated load. The packaging adopts original plastic protective packaging to prevent collisions and dust from entering during transportation, ensuring cleanliness and integrity at the time of delivery, and meeting the storage requirements of precision manufacturing environments.

  In the selection stage, it is important to confirm whether the interface standard of the robot end flange matches the MPG-PLUS 20 model, including the distribution of bolt holes and the diameter of the center positioning hole. This product is suitable for grasping scenarios with light to moderate loads. If it involves overweight or high impact conditions, it is recommended to evaluate larger PLUS series models. Compared with ordinary manual fixtures, the quick change disc adds a pneumatic control circuit, so it is necessary to ensure a stable compressed air source and corresponding solenoid valve control signals on site. If only a single gripper needs to be fixed without frequent replacement, installing a fixed flange directly is more economical; But for multi variety mixed line production, MPG-PLUS 20 can significantly reduce tooling switching costs and is an ideal choice for flexible production.

  During installation, it is necessary to clean the flange surface of the robot and the contact surface of the quick change disc to avoid impurities affecting the positioning accuracy, and tighten the connecting bolts according to the specified torque value. In daily maintenance, it is necessary to regularly check whether there is any air leakage in the air circuit joints and whether the locking mechanism operates smoothly. It is recommended to add a small amount of special lubricating grease after a certain period of operation to maintain the flexibility of mechanical components. Common faults such as inadequate locking are usually caused by insufficient air pressure or worn sealing rings, which can be solved by checking the air source pressure or replacing the sealing kit. Proper maintenance can extend the service life of the cylinder gripper quick change disc, ensure continuous and stable high-precision repeat positioning performance, and guarantee the long-term stable operation of the automated production line.

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