Used YAWEI PBC220T4100 CNC Press Brake For Sale

A YAWEI PBC220T4100 CNC Press Brake, often referred to as a CNC press brake, is a specialized machine tool used in metal fabrication for bending and forming sheet metal. The term “CNC” stands for Computer Numerical Control, indicating that the machine is controlled by a computer program that precisely dictates the movements and operations.

Here are the key components and features of a YAWEI PBC220T4100 CNC Press Brake:

1. Frame and Construction:
   • The frame of the machine provides stability and support during bending operations. It is designed to withstand the forces exerted during the bending process.
2. Bending Mechanism:
   • YAWEI PBC220T4100 CNC Press Brakes can have either hydraulic or mechanical bending mechanisms. Hydraulic systems are more common due to their flexibility, precision, and ability to handle a variety of materials and thicknesses.
3. Bed and Ram:
   • The bed is the stationary part of the machine where the sheet metal is placed, and the ram is the movable part that descends to perform the bending operation.
4. Backgauge:
   • The backgauge is an adjustable stop that positions the sheet metal accurately for each bend. It can be manually adjusted or controlled automatically through CNC programming.
5. เครื่องมือ:
   • YAWEI PBC220T4100 CNC Press Brakes use a variety of tooling, including punches and dies, to shape the sheet metal. Tooling selection depends on the desired bend angle, material thickness, and specific requirements of the job.
6. ระบบควบคุมซีเอ็นซี:
   • The CNC control system is the brain of the machine. It interprets the CNC program and controls the movement of the ram, backgauge, and other components to execute precise bending operations. Operators input parameters such as bend angles, material thickness, and tooling details.
7. คุณลักษณะด้านความปลอดภัย:
   • CNC bending machines are equipped with safety features such as emergency stops, light curtains, and interlocking systems to ensure the safety of the operator and prevent accidents.
8. Programming Interface:
   • CNC bending machines typically have a user-friendly programming interface where operators can input bending parameters, simulate bends, and make adjustments as needed.
9. Bending Capacity:
   • CNC bending machines come in various sizes and capacities to handle different sheet metal sizes, thicknesses, and bending requirements.

These machines are widely used in industries such as metal fabrication, automotive manufacturing, aerospace, and more, where precision bending of sheet metal components is a critical part of the manufacturing process. The automation provided by CNC technology allows for efficient and repeatable bending operations.

YAWEI PBC220T4100 CNC Press Brake