Ningbo Xinda Elevator Traction Technology Co., Ltd.

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

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Elevator Traction Machine

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China Elevator Traction Machine Suppliers
  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.