J21-200T Mechanical Punching Machine

The J21-200T Sheet Metal Mechanical Punching Machine is a robust and efficient tool used primarily for punching holes into sheet metal. Designed for heavy-duty industrial applications, this machine employs a mechanical drive mechanism to deliver the force needed for punching through various metals.

Here are some key characteristics and functionalities of the J21-200T model:

Punching Capacity: The "200T" in its name indicates a punching capacity of 200 tons, which denotes the maximum force the machine can exert to punch through metal sheets. This capacity makes it suitable for handling thick and tough metals.

Mechanical Drive: Unlike hydraulic or pneumatic systems, the mechanical drive relies on an eccentric gear, crankshaft, or similar mechanism to convert the rotational motion of the motor into a linear punching action. This design is typically more straightforward and robust, offering high reliability.

Capacity and Power: It has a tonnage capacity of 200 tons, which indicates the maximum punching force it can exert, making it suitable for heavy-duty operations on thicker metal sheets.

Frame Construction: The machine usually features a C-frame construction which is beneficial for its rigidity and provides easy access to the workpiece from three sides, allowing for more flexible and efficient operations.

Table and Bed: The worktable is large and robust, designed to handle large metal sheets and to support heavy weights, enhancing the machine's stability during operation.

Stroke Control: The J21 200T typically includes adjustable stroke controls, allowing operators to change the stroke length according to the specific task, which is crucial for optimizing productivity and handling different sheet thicknesses.

Safety Features: Enhanced safety features such as light curtains, emergency stop buttons, and safety guards are often integrated to protect operators from accidents.

Clutch and Brake: It often uses a reliable clutch and brake system to ensure precise and safe operations. This system helps in controlling the punching operations accurately.

Control System: The machine may include a manual or semi-automatic control system. Some models might feature programmable logic controllers (PLCs) for more complex tasks and automation.

Tool Compatibility: It generally supports a variety of tools and dies, making it versatile for different punching patterns and shapes.

Precision: Designed for precision in punching operations with minimal deviation, ensuring high-quality output especially important in detailed metal work.

Ease of Maintenance:Typically designed for ease of maintenance, with accessible parts and straightforward procedures for upkeep and repair.