Used WORLD PRECISE JH21-400 400Tons Pneumatic Punching Machine For Sale

400Tons Pneumatic Punching Machine. The “400 Tons Pneumatic Punching Machine” is a heavy-duty industrial machine used for punching holes, slots, and other shapes in various materials, including metal, plastic, and composites. This type of machine relies on pneumatic (air) power to generate the punching force required for various manufacturing and fabrication applications. Here’s a detailed description of the 400 Tons Pneumatic Punching Machine:

1. Punching Capacity: 400Tons Pneumatic Punching Machine. The “400 Tons” in the name indicates the punching force capacity of the machine, which is 400 tons. This represents a significant force that allows it to process thick and heavy materials with ease.
2. Pneumatic Operation: 400Tons Pneumatic Punching Machine. The machine operates using pneumatic power, typically requiring a compressed air supply. Pneumatic systems offer high-speed and precise control over the punching process.
3. Pressing Mechanism: 400Tons Pneumatic Punching Machine. The machine is equipped with a pressing mechanism that uses pneumatic power to deliver the required punching force. The mechanism includes a cylinder or air-driven piston that applies pressure to the punching tool.
4. Tooling: The machine uses various types of tooling, such as punches and dies, to create specific holes or shapes in the material. Tooling can be customized to meet specific punching requirements.
5. Workholding: To secure the workpiece in place during punching, the machine often features a workholding system. This system can include clamps, fixtures, or other mechanisms designed to hold the material securely.
6. Table or Work Area: The machine typically has a worktable or work area where the material is positioned for punching. This area is designed to provide stability and precise positioning of the workpiece.
7. Control System: The machine is operated and controlled through a control panel or interface. Operators can set parameters, adjust the punching speed, and program the machine for specific punching patterns or sequences.
8. Safety Features: Safety is a crucial aspect of industrial machinery. The machine may include safety features such as emergency stop buttons, interlocks, and protective guards to ensure operator safety during operation.
9. Application: The 400 Tons Pneumatic Punching Machine is used in various industries, including automotive, aerospace, construction, and metalworking, for tasks like hole punching, blanking, piercing, and forming on materials like steel, aluminum, and other metals.