The excellent design of the carton clamp makes it suitable for handling and stacking more expensive goods. 1. The flexible joint design between the arm and the contact pad makes it easy to adjust the angle to clamp the goods. 2. The aluminum plate is durable and has a small weight. The vulcanization process is used between the aluminum plate and the rubber plate, of which the adhesion is firm. The large contact area can effectively disperse the force and protect the goods. The thickness of the entire splint is thin, making it easy to work in tightly stacked spaces 3. Load guard design with good view. 4. Four-stage pressure regulating valve can adjust the clamping pressure according to the pressure requirements of different goods to protect the goods from damage 5. High-quality steel material of overall frame to ensure durability. 6. The quick-release side-shift valve of the main control hydraulic system has a two-way overflow function to ensure the synchronization of the arms. 7. The positive feedback oil circuit design optimizes the speed of the clamp arm while reducing energy consumption 8. The sliding support with superior performance has a long service life.