The chiller is generally installed on the oil return line of the system. Large hydraulic machines or hydraulic systems with severe heat are usually installed with a separate cooling system, and the chiller is the core component of the cooling system.

The main function of the chiller:

• To maintain the heat balance of the hydraulic system
• Keep its system temperature within the specified range
• Prevent the hydraulic press from overheating and causing component damage.

Then, what is the reason and how to deal with the problem when the chiller of the hydraulic molding press machine fails to cool down?

The main reason for the failure of the cooling performance of the hydraulic machine chiller

• The chiller is blocked and the deposits stay on the wall of the cooling pipe, forming hard blocks and pipe domains so that the heat dissipation and heat exchange functions are reduced.
• Insufficient cooling water of the hydraulic press machine, the air accumulation in water and oil cavity of the chiller will also cause the heat dissipation and cooling performance to decline.

Internal Chiller

The solution to the decline in the cooling performance of the hydraulic melamine molding machine chiller

• First, adopt a cooling structure that is difficult to block and easy to clean from the design. At present, it seems that there are not many solutions.
• When selecting the cooling capacity of the chiller, the practice should be adopted as much as possible. According to the basis, and leave a large room; use mechanical or chemical methods when necessary.
• Increase the water intake or use lower temperature water for cooling
• Unscrew the screw plug to the exhaust
• Clean the internal and external surface areas of the hydraulic machine

Shunhao Factory adopts an internal chiller with long service life and the outside cooling tower with a reasonable structure.  CLICK for MORE DETAILS: Introduction to the Cooling System of Shunhao Hydraulic Press Machine