Knowledge sharing on electric wheelchair maintenance : Under normal use, the motor of an ordinary electric wheelchair (Motor) can be used for 3 to 5 years. However, if it is not used properly, for example, if the wheelchair fails to move forward, and propulsion force is imposed, for example, when the wheelchair is pressed against the roadside/rail/sill, the motorcycle is still instructed to move forward, this will cause the motorcycle to idling and "stuck in the valley". , in the case of "dead rotation", the heat generated may overheat the electromagnetic carbon brush in the motor, deform or even break the spring pipe or copper core, and the motor will become weak. So when using it, don’t be too forceful.
The picture shows a pair of new electromagnetic carbon brush parts. It can be seen that the spring shape is normal and is outside the copper core.
#goodmedicalsupplies _ All electric wheelchairs are maintained, including parts and labor, and all parts are available. We also provide door-to-door test runs and instructions on how to use the electric wheelchair. If you have any enquiries, please call +852 35680755, https://www.hohomedical.com