Supply Shanxi eldest 25KW plastic extruder extruder manufacturers supply energy can be divided into two parts: one part is the driving force, a heating section. Dynamic part of energy: they use the drive, energy-saving motors is through the remainder of energy, such as the actual power of the motor is 50Hz, but you really only need to 30Hz production is sufficient production, those extra energy in vain wasted, converter is to change the output of the machine to achieve energy saving effect. Heated portion energy: energy saving heating section is mostly electromagnetic heater energy saving, energy-saving rate of about 30% to 70% of the old-fashioned resistance circle. Supply Shanxi eldest 25KW plastic extruder supply manufacturers TUNG contact QQ: 1912144109 Tel 18924289108 as required to know more information, please click on the official website http://www.rzdc158.com/