It is a specially designed feeder for roller mills (acquired German technology)It can be also used with air- swept ball mills. HRX10.2X, HRX14.2X, HRX16.2X, HRX17.2X, HRX18.2X, HRX20.2X, HRX22.2X, HRX22.3X, HRX25.2X, HRX27.2X, HRX27.3X, HRX29.3X, HRX32.3X, HRX34.3X, HRX43.4X, HRX46.4X, HRX51.4X，HRX58.4X, HRM10.2M, HRM14.2M, HRM16.2M, HRM17.2M, HRM18.2M, HRM20.2M, HRM22.2M, HRM25.2M, HRM27.2M, HRM27.3M，HRM29.3M, HRM32.3M, HRM34.3M, HRM43.4M, HRM46.4M, HRM51.4M, HRM58.4M, HRM20.2Y, HRM25.2Y, HRM31.2Y, HRM36.3Y, HRM43.4Y, HRM46.4Y，HRM54.4Y, HRM58.4Y, HRM35.3X HRM800M, HRM1100M, HRM1250M, HRM1300M，HRM1500M,HRM1700M, HRM1900M, HRM2200M, HRM2400M, HRM2800M, HRM3400, HRM3700, HRM4200, HRM4800, HRM3400E HRM800, HRM1100, HRM1250, HRM1300，HRM1500,HRM1700, HRM1900, HRM2200, HRM2400, HRM2800, HRM1300X，HRM1500X, HRM1700X, HRM1900X, HRM2200X, HRM2400X, HRM2800K, HRM3700K

Pressure bearing. sealed, constant material feeder, Model MDGV series, is developed and fabricated by Hefei Cement Researchand Design Institute based on acquired technology from Europe and with integration of the Institute"s many years of experience inresearch and development of electronic scales. HRX10.2X, HRX14.2X, HRX16.2X, HRX17.2X, HRX18.2X, HRX20.2X, HRX22.2X, HRX22.3X, HRX25.2X, HRX27.2X, HRX27.3X, HRX29.3X, HRX32.3X, HRX34.3X, HRX43.4X, HRX46.4X, HRX51.4X，HRX58.4X, HRM10.2M, HRM14.2M, HRM16.2M, HRM17.2M, HRM18.2M, HRM20.2M, HRM22.2M, HRM25.2M, HRM27.2M, HRM27.3M，HRM29.3M, HRM32.3M, HRM34.3M, HRM43.4M, HRM46.4M, HRM51.4M, HRM58.4M, HRM20.2Y, HRM25.2Y, HRM31.2Y, HRM36.3Y, HRM43.4Y, HRM46.4Y，HRM54.4Y, HRM58.4Y, HRM35.3X HRM800M, HRM1100M, HRM1250M, HRM1300M，HRM1500M,HRM1700M, HRM1900M, HRM2200M, HRM2400M, HRM2800M, HRM3400, HRM3700, HRM4200, HRM4800, HRM3400E HRM800, HRM1100, HRM1250, HRM1300，HRM1500,HRM1700, HRM1900, HRM2200, HRM2400, HRM2800, HRM1300X，HRM1500X, HRM1700X, HRM1900X, HRM2200X, HRM2400X, HRM2800K, HRM3700K