The coal handling system is the main application scenario for permanent magnet direct-drive drums. Coal belt conveyors in this system are required to operate continuously without shutdown, featuring high energy consumption and harsh working conditions. Low-speed direct-drive permanent magnet drums effectively address all pain points of coal handling systems, thanks to their advantages including zero transmission parts, zero oil leakage, an efficiency of 95%, power savings of over 20% to 30%, and maintenance-free operation.

Voofu permanent magnet low-speed direct-drive drum motor adopts the technical route of "direct drive replacing traditional transmission". It has been widely applied in 7 major industries and more than 20 segmented equipment scenarios, with an overall energy-saving rate ranging from 15% to 40%.

The low-speed direct-drive permanent magnet drum is a new type of drive equipment that directly integrates a permanent magnet synchronous motor with the drum structure, completely eliminating traditional reduction devices. Its core feature lies in the direct-drive design: the rotor of the permanent magnet motor is directly connected to the drum body without intermediate transmission components such as gears and belts. When powered on, the motor rotor drives the drum body to rotate directly, thereby powering loads like conveyor belts to operate.

Voofu Permanent Magnet Low-speed Direct-drive Drum Motor is essentially an innovative product that deeply integrates a permanent magnet synchronous motor and a drive drum. It eliminates the lengthy traditional transmission chain consisting of motor, reducer, fluid coupling and coupling, and achieves high-efficiency conversion from electric energy to mechanical energy via magnetic field.

At the beginning of the new year, the Ministry of Industry and Information Technology (MIIT) announced the "List of the First Batch of Advanced and Applicable Technologies", and "High-efficiency Energy-saving Permanent Magnet Flexible Transmission Equipment and Permanent Magnet Low-speed Direct-drive Motor" from Anhui VOOFU Permanent Magnet Technology Co., Ltd. were prominently listed.