Vertical parting boxless molding machine is suitable for mass production of small and medium-sized cast iron parts (gray cast iron, malleable cast iron, ductile iron), which has the characteristics of high production efficiency, high dimensional accuracy and surface quality of castings, low noise, low labor intensity, simple group line, less auxiliary machinery covers an area of small, low labor and construction investment, energy saving and good working environment. 

characteristics of molding machine:
1. The electrical system adopts imported Mitsubishi programmable controller (PLC) for centralized automatic control of the main machine and auxiliary machines, PLC programming and adjustment is convenient, strong anti-interference ability, stable operation, well-designed program with perfect self-locking protection function and fault detection function.
2. The process of conversion of each process is controlled centrally by PLC, and all kinds of parameters are adjusted through human-machine interface, and the whole molding process has dynamic display.
3. Hydraulic and pneumatic components are made up of standard components, and the whole machine has a high standardization level. The key hydraulic components and electrical components are imported, so that the whole machine has high reliability.
4. The mainframe cylinder adopts the combined cylinder structure, which simplifies the structure of the whole machine.
5. The hydraulic system is equipped with combined force control and pressure sensor, which ensures the synchronization of the main and auxiliary machines on the one hand and prevents the sand from being crushed, on the other hand, makes the utilization rate of the mould plate reach the maximum.
6. The bottom plate, side plate and top plate of the cavity are made of high hardness wear-resistant material with long life.