Specialized design of dynamometer in laboratories of Behran Elevator and Escalator Industrial Group, by devoted Iranian engineers





The design of a dynamometer and its manufacturing for testing the gearbox motor was done by the technical team of Behran Elevator and Escalator Industrial Group and approved by the relevant organizations for the first time in the history of our country.

This massive project, which was launched by planning, initial design, advanced testing software, and project implementation, led Iranian engineers to produce and use this critical device for the first time.

This device is used to measure the parameters related to various types of gearbox and gearless motors of elevators and escalators, including measuring motor efficiency. This device measures the amount of torque applied to the tested gearbox motor by calibrating the torque meter and measures and reports the required values ​​with high accuracy using sensors and PLC software.

Behran Elevator and Escalator Industrial Group