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                  Hard face cylindrical gear reducer

                  Hard face cylindrical gear reducer



                  • Product description
                  • Hard face cylindrical gear reducer
                    I. Introduction
                    The hard tooth surface cylindrical gear reducer mainly includes parallel shaft series and vertical shaft series. The parallel shaft reducer is produced according to the national standard (JB / t8853-2001). The product has the international advanced level through the optimized design. It mainly includes four series of zdy (single stage), ZLY (two stage), ZSY (three stage) and ZFY (four stage). The vertical shaft reducer is produced according to the national standard (JB / t9002-1999) It mainly includes DBY, DCY and dfy series.
                    Performance characteristics
                    (1) The main parameters such as center distance and nominal transmission ratio have been optimized and the interchangeability of main parts is good.
                    (2) The gears are made of high quality alloy steel by carburizing and quenching, and the hardness of tooth surface is 54-62hrc.
                    (3) Small volume, light weight, high precision, large bearing capacity, high efficiency, long service life, high reliability, stable transmission, low noise.
                    (4) Generally, oil pool lubrication and natural cooling are used. When the thermal power cannot be met, circulating oil lubrication or fan and cooling coil can be used for cooling.
                    Application scope
                    (1) Generally, input speed n1 is less than or equal to 1500r / min
                    (2) Peripheral speed of gear transmission is not more than 20 m / S
                    (3) Working environment - 40 ~ 50 ℃
                    (4) Widely used in metallurgy, mining, chemical industry, building materials, lifting, transportation, textile, paper, instruments, plastics, rubber, construction machinery and other industrial sectors.
                    2. Example of identification
                  Mobile Web

                  Mobile Web

                  Wechat public platform

                  Wechat public platform


                  Time of issue:2020-03-26 00:00:00

                  Guiyang Plateau Mining Machinery CO.,LTD 黔ICP備11000538號-1 Powered By:300.cn - Guiyang Hot push products | Main business area: Bijie Guizhou Guiyang Zunyi Anshun Tongren Liupanshui Xingyi