The ST03 Double Group Extruding Machine, Extruder surging is continuous and steady and direction can be changed stably. The quality of extruder surging is large, the pressure is high. It is very convenient to adjust the quantity of extruder surging.
The glue gun coats the mixed material on the working surface uniformly. It is light and easy handling the sealing elements can run well and increase of service life.
Withour extral lubricating to the pump.The operating is safe, it will discharges automatically when it over the normal pressure.