Self-forging systems have the ability to achieve an open, fast, direct forging of products that are often heavy and  heavy but also bulky. Open forging productivity is generally very high, it is determined not only by the capacity  of forging press but obviously dynamic handling by forging manipulator.

Our company DAYI Forging machines for railways are important equipment that determines the production  capacity of forging presses openly dies by their high dynamics in forged iron handling. The forces are guided precisely and repeatedly and positioned in all forging cycles under the hydraulic unit and electronic control. The  integrated pillow frame is designed to absorb the eccentric energy generated in the forging process. It can better protect the manipulator itself by ensuring a long life. 500kN open rail manipulator is designed to support clamps that are fastened with their pliers, with a variety of actions to keep up with speed and precision pressures, such as forging in the forging area of the presses. The forces are guided precisely and repeatedly and positioned in all forging cycles under the hydraulic unit and electronic control. The integrated pillow frame is  designed to absorb the eccentric energy generated in the forging process. It can better protect the manipulator itself by ensuring a long life. For special alloy materials, they require a rapid forging process, to be completed in a narrow temperature range and it is recommended to use the two-handed handle with the press. The solution is  used in the high-speed rail system. Pressing and handling measures are integrated and controlled by an operator in a central impulse. Integrated with the press, the forged positioning by the horizontal forward and  backward movement, which rotates in the forging area, synchronizes with the press parts.

Technical Characteristics

1. Has the function of fluctuating with press simultaneously and runs steadily in forging process.

2. Have the characteristics of strong rigidity, tight structure and convenient

maintenance, which can adapt to bad working environment.

3. Proportional relief valves are used in hydraulic circuits of holding and rotating. The holding force and the rotating torque can be selected according to the size of the forgings.

4. Chain wheel and pin tooth are in mesh, which insures the stability and accuracy control of the manipulator.

5. Infinite speed variation and accuracy control of claw beam rotating and manipulator travelling can be achieved.

6. Automatic condition and linkage condition can be achieved under accurate monitoring by computer.

DAYI has engineered our rail-bound manipulators for the forging of components in extremely demanding applications.We look at all stages of the open-die forging process. Therefore, our manipulators are designed to deeply integrate with the data world of the forging shop in order to maximize the productivity of the complete press line. The result is repeatable precision in forging and low total cost of ownership.Our ERS system helps to save valuable resources while boosting the efficiency of the forging process.

Advantages:

High efficiency along the complete production chain

●Quick, high-precision positioning

●Little reworking in subsequent process stages

●High accuracy of the angle of rotation

●Precisely contoured and reproducibly manufactured forgings

High process safety

●Deep digital integration

●Complete documentation of process data

High availability

●High long-term accuracy

●Low maintenance effort