​Test System Of Mine Reducer|Reliability Test| Transmission Efficiency Test

Introduction

Mine reducers play the role of matching the speed and transmitting torque between the prime mover and the working machine or the actuator. There are more than 60 types of mining (scraper, transfer, crusher, belt conveyor) cones for mining. Cylindrical gear reducer and planetary gear reducer, whose power covers 30-500KW, are widely used in modern mining machinery. This system is based on JB/T 12808-2016 mining heavy-duty planetary gear reducer and with reference to other national standard requirements.

Guideline:

GB 755-2008 Rotating electric machine rating and performance​

GB 50150 Electrical equipment installation engineering electrical equipment handover test standard

GB/T 50055-93 General Electric Equipment Power Distribution Design Code

JB/T 12808-2016 Heavy-duty planetary gear reducer for mining

JB/T9050.3—1999 Cylindrical gear reducer loading test method

Machinery manufacturing system according to GB9061-85

Electrical system according to GB5226-85

Test Item

Gearbox reliability test, gearbox transmission efficiency test, gearbox high oil temperature test, etc.

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