Gear reducer is according to the professional standard ZBJ19004 production of external meshing involute helical cylindrical gear reducer, gear reducer is widely used in East China, used for tower crane machinery rotary mechanism, widely used in metallurgy, mining, hoisting, transportation, cement, construction, chemical industry, textile, printing and dyeing, pharmaceutical and other fields. Gear motor is generally by the motor, internal combustion engine or other high speed operation of the power through the input shaft of the gear motor with fewer teeth on the output shaft of the big gear to achieve the purpose of reduction. Here is a small series for you to introduce the matters needing attention before the installation of gear reducer, I hope to help you.

Precautions before installation of gear reducer. Before installation, check the nameplate requirements on the reducer motor to see whether the power supply is consistent. Check whether the reduction motor and reducer are in good condition. Working environment requirements, should be free from oil, acid, alkali, harmful gas, steam, radioactive and other substances. When installing the transmission parts on the output shaft, it is not allowed to knock with a hammer. Usually, the assembly fixture and the internal thread of the shaft end are used to press the transmission parts into the shaft with bolts, otherwise it may cause damage to the internal parts of the gear reducer. It is recommended not to use rigid fixed coupling, because the improper installation of this kind of coupling will cause unnecessary external load, resulting in early damage to the bearing, and even cause the fracture of the output shaft in serious cases. The gear reducer can not impose a large load of reverse transmission on the reducer (self-locking). The above is a small series of summary of the relevant content, if you do not understand welcome to contact us, we will answer for you in detail