TLM series heavy-duty reducer, gear, gear shaft is made of high quality low carbon alloy steel by advanced processing technology, precision of 6 class above, Split case in high precision machining center processing, fully meet the requirements specified in design technology, designed by module combination scheme, fully meet the various requirements. To make the design, procurement, production are known, in order to achieve the purpose of rapid response to the market. TLM series heavy-duty reducer, has the advantages of small volume, light weight, large load, high efficiency, widely used in various fields of the national economy of metallurgy, mines, ports, docks, petroleum, chemical, cement, building etc..