High Quality Elevator Guide Shoe Roller Escalator Lift Spare Parts Shoulder Wheel Escalator

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Shoulder Pole Wheel
Structure and Features: The shoulder pole wheel is usually composed of a wheel body, a shaft and a bracket. Its shape is similar to a shoulder pole, hence the name. The wheel body is generally made of wear-resistant materials such as nylon and polyurethane, which have good wear resistance and flexibility and can adapt to the movement and friction of the handrail. The shaft is installed on the bracket so that the wheel body can rotate freely.

Function
Support and guide handrail: The shoulder wheel is installed on the handrail running track of the escalator to support and guide the handrail, ensure that the handrail runs along the correct path, prevent the handrail from deviating or loosening, ensure the synchronous operation of the handrail and the steps, and provide passengers with stable handrail support.
Adjust the tension of the handrail: By adjusting the position or number of shoulder wheels, the tension of the handrail can be changed. Appropriate tension is essential for the normal operation of the handrail. Excessive tension may cause the handrail to wear more and the motor load to increase; too little tension may cause the handrail to slip, affecting the safety and comfort of passengers.