ZhongBo Industry and Mining Machinery Co.,Ltd for the manufacture of the drum are for further study, get the trust of customers. This day I will bring them old know about the Zhongbo's roller. There are three kinds of drum: electric pully, drive pully and return pully.
     Electric drum for belt conveyor and improve equipment such as power, widely used in mining, metallurgical, chemical, coal, building materials, electricity, grain and transportation department. My company produces the electric roller has a fixed axis gear, planetary gear, cycloidal pinwheel transmission of three forms, installation form of motor internal, external and mobile. Built-in motor oil cooling and oil immersed in two forms. Mainly including TDY electric drum, YD gear roller, DYI gear roller, cycloid roller, drum of YBT cycloid built-in QD transformation, JZ, JZN, JX power cylinder, WBT cycloid outer drum, WDT mounted cylinder type. Model is complete, the telephone ordering need to indicate whether the plastic bags and non-return device, can also be used to map custom.
    Transmission pully and return pully's structure, are almost same. Drive roller is transmission power of the main elements and drum set with smooth surface, plastic surface, plastic surface shape can be divided into smooth plastic, herringbone and diamond adhesive glue, to adapt to different process requirements. Redirection roller is divided into two roller surface, smooth plastic and light steel in the form of the structure light, medium, and heavy series. All the roller adopt whole type bearing seat, grease lubrication. The company drum shaft material is 45 steel, bearing steel, cast iron cylinder adopts the weldments. Drum structure is reasonable, the selection is convenient, reliable performance, long service life. Normal conditions of use of class 5-10 years free maintenance.