The pendulum rolling machine has two structures, discrete and horizontal, which adopts hydraulic and electrical control, and can realize adjustment and semi-automatic operation. The swing head has reliable water and oil seals and has a long life. There is no impact force and no noise when the machine is working. The forging size is accurate and the die life is long. The rolling pressure is only 1/5~1/10 of the conventional forging force.
Compared with the forging forming method and the equipment used in other forging production processes, its deformation characteristics make the swing rolling process itself have many advantages that other process methods cannot match: the deformation force of forging forming is only 1/5~1/20 of the deformation force of the conventional forging method; Forming in warm or hot state, swing rolling can make the forging blank deform evenly, the flow direction of metal fiber is more reasonable, improve the dimensional accuracy and surface smoothness, realize the production process requirements of less cutting, and achieve the purpose of saving materials and saving energy;
It can be produced in a single machine or in a group, and it is easy to realize the mechanization and automation of the production process; it is especially suitable for the production of thin and complex disc cakes or half-shaft flange forgings that are difficult to produce by other forging processes; the equipment is non-impact forging equipment, with little vibration and noise in operation, easy to create good working conditions, and there is no requirement for workshop and power supply facilities, and it is easy to get started; the equipment has simple structure, small size, light weight, easy to operate, reliable use, cheap price, One-time investment is less, can use the insert mold, the mold base mold sleeve can be universal, when producing different products, only need to replace the mold core (insert), with the mold structure is simple, the size is small, easy to make and easy to install, saving the advantages of mold steel, the forging production cost is low, the economic and social benefits of the enterprise are high. In view of this, the swing rolling process and equipment have been valued by all countries in the world, especially in the past ten years, it has been rapidly developed and widely used.