To introduce and explain the structure and working method of a new type of fall-proof machine, used in small mine, which meets the weight demand of the hoisting system.

In this paper, a method to determine and calculate terminal test load is pointed out for adjusting brake rope parachute gear for cage hoisting in auxiliary shaft.

Lift construction, is a very important part of anti-falling safety Quanqi call, it is mainly used to eliminate cage fall accidents, ensure the life safety of the passengers.