on may 21, the new xjy-zs602/250 twin-screw extruder independently developed by yiyang rubber & plastics machinery was successfully produced. after rigorous on-site testing, all technical indicators met the design requirements.
the equipment uses a hydraulic cylinder to drive the din-rail roller head so that the roller head can move back and forth. the roller is driven by double universal joints. the speed reducer, the motor and the bottom of the cylinder body are integrated to form a compact structure featuring less area and easy maintenance.
according to designers, thanks to the din-rail design, there is no need to use a crane in the maintenance of this equipment. the maintenance personnel only need to move the roller back and forth through the hydraulic cylinder to make the maintenance easier and faster. this type of din-rail model will become the mainstream one for the twin-screw extruder and auxiliary machine of internal mixers in the future.
new din-rail twin-screw extruder in testing
