Product advantages of four column hydraulic press  
1. High efficiency and energy saving  
There is no friction energy consumption of the clutch, no idle energy consumption of the flywheel, and the high efficiency of the motor itself makes the servo press efficient and energy-saving. According to the laws and regulations of the national energy conservation law, the energy-saving press will forcibly eliminate the traditional press with high energy consumption; For example, the switched reluctance servo screw press is more energy-saving than the friction screw press, and the government has issued a document to force the elimination of the friction press.  
2. Intelligent automatic numerical control  
The operation of the press is controlled by high-speed computer intelligent numerical control, which can realize full automation without manual operation.  
3. High die life  
Pressure numerical control, the die will not be overloaded, worn and damaged.  
4. The products are precisely formed with small tolerance and high precision  
The pressure is stable, the die wear is reduced, and the products are accurately formed under accurate NC. There are few forgings without flash, small tolerance and high precision. It can realize less and no cutting processing without subsequent processing such as turning, milling and planing. For example, the tooth profile of cylindrical gear and bevel gear can be directly formed and produced.  
5. High equipment reliability  
The equipment has no wearing parts. The motor rotor has neither windings nor conductors, nor permanent magnets. It is stronger than the permanent magnet servo motor, firm and reliable, impact resistant. The maintenance free equipment effectively saves maintenance personnel and maintenance hours.  
6. Intelligent mode adjustment  
The machine body is equipped with a tonnage meter, which can adjust the mold and test the mold under pressure control. When adjusting the mold at a slow speed and aligning the mold at a short distance, it is not stuffy. There is no need to set special mold adjustment and test equipment and personnel, which saves the manual and man hours of mold adjustment.  
7. Information management  
The process parameters are numerically controlled in real time and fed back by the communication network in real time, which realizes the information control of product quality and the traceability of product quality.  
8. Resource saving and environment friendly  
There is no need for permanent magnet rare earth materials, which saves rare and valuable resources and avoids the damage to the environment caused by rare earth mining.  
9. The man-machine interface is interactive  
The motor is digitally controlled, and the user can input simple displacement and speed parameters to realize intelligent flexible process curve NC. The user does not need to compile the process curve, which is very convenient to use.  
10. The structure of the equipment is very simple, with motor - reduction mechanism - Brake - working mechanism and low cost.