◆ The magnetic circuit is designed by computer simulation, with perfect double pole structure, high magnetic field strength, large gradient and large suction.

◆ High performance NdFeB is used as the magnetic source, which has high magnetic energy product and is not easy to demagnetize. The demagnetization will not exceed 5% in eight years.

◆ Waist drum structure, with automatic deviation correction function, fully sealed bearing seat, good sealing performance, and can adapt to various harsh environments.

◆ The belt automatically unloads iron to ensure long-term trouble free continuous operation.

◆ The control part can be interlocked with the belt conveyor to realize local manual control and centralized control.