German Breguet BG46 deep drilling rig enters China

  1. Elevator Traction Machine

    While there is a wide range of elevators to fit every need, they fall under three basic types: machine-roomless, gearless traction and geared traction.

    Traction elevators are the most common type of elevators. Elevator cars are pulled up by means of rolling steel ropes over a deeply grooved pulley, commonly called a sheave in the industry. The weight of the car is balanced by a counterweight. Sometimes two elevators are built so that their cars always move synchronously in opposite directions, and are each other's counterweight.




Elevator Traction Machine

Elevator Hoisting Machine, Traction Machine Supplier, Geared Machine, Elevator Machine, Mini Traction Machine, Elevator Traction Motor

Ningbo Xinda Elevator Traction Technology Co., Ltd. , http://www.xinda-elevator.com