March 16, 2026
External rotor permanent magnet direct-drive rollers are mainly used in belt conveyor systems. They are a new type of drive equipment that integrates an external rotor permanent magnet motor with the drive roller. This innovative equipment uses frequency conversion control, and with the help of a frequency converter, it can achieve low-speed, high-torque output. It replaces asynchronous motors, couplings, reducers, and other transmission components, simplifying the conveyor's drive structure and improving system stability and reliability. It is an energy-saving, efficient, reliable, and safe solution with significant advantages in maintenance convenience and reduced operating costs. It has been successfully applied in multiple industries, including mining, coal, cement, steel, and power.
Complex, inefficient traditional material handling systems
Traditional belt conveyor systems using asynchronous motors present numerous insurmountable challenges, causing concern among businesses. The gearboxes used in asynchronous motors are wear-prone components, accounting for approximately 80% of routine maintenance. Regular servicing is essential, as it is time-consuming, labor-intensive, and costly.
Innovative technology driven by beltconveyor - pemanentmagnet direct drive system
The external rotor permanent magnet direct drive system solution employs mature and continuous energy-saving technology. It is an energy-efficient, high-performance, reliable, and safe solution that helps users achieve emission reduction targets and improve production efficiency. It replaces traditional mechanical drive devices, revolutionarily eliminating asynchronous motors, hydraulic couplings, reducers, couplings, and rollers, directly driving production machinery. The transmission system structure is simplified, efficiency is improved, noise is reduced, and installation is convenient. No daily maintenance or repair is required, thus saving significant manpower and material costs.
