The hydraulic oil temperature generated by the hydraulic press during the use process, through the cooling water circulation of the chiller, can play a role in reducing the oil temperature and protecting the valve block of the machine.

This chiller is divided into built-in and external. The earliest machine designs generally use an external chiller which means the chiller is not in the oil tank and does not directly contact the oil.

• The effect is to reduce the temperature, but it is easy to bring dirt into the fuel tank.
• The external chiller is generally made of iron, which is easy to rust and block (look at the picture below)
• The service life of external chiller is generally among 3-5 years.

external chiller

Shunhao Hydraulic Melamine Molding Machine

Adopt the design of built-in chiller which means the chiller is directly placed in the oil tank to directly contact the oil, and the reducing temperature is fast and safe, and no impurities will be brought into it.

This built-in chiller is an integral part of stainless steel material (see the picture).

• There are only two water outlets, one inlet and one outlet. These two outlets are connected with the water pipe of the cooling tower.
• Cold water enters the oil tank, hot water comes out of the oil tank, and it is very safe and has a long service life.

internal chiller

Before, a foreign melamine tableware factory that has been in business for many years asked Shunhao for help. Its factory has 54 sets of melamine tableware forming machines with old external chillers which had the problems of clogging, oil leakage, etc. After negotiating with our factory, Shunhao technicians have helped this foreign factory to solved his troubles and replace all the built-in chillers.

Shunhao Factory has been committed to the melamine industry for over 19 years providing one-stop service and problem solutions for tableware manufacturers. Welcome to consult!