Transmission and structure: A disc brake motor is used as power, and a high-efficiency reducer (such as a helical gear or planetary gear train) is used to achieve a large reduction ratio and a compact structure. Small, lightweight and strong. ·Safe braking system: Usually equipped with dual braking systems, such as electromagnetic brakes and mechanical brakes working together to ensure reliable braking. · Safety protection devices: including upper and lower limit switches, reverse protection device (to prevent incorrect power connection), 24V/36V low-voltage control system (to ensure operator safety), etc. · Lubrication and maintenance: The gearbox may use an oil bath lubrication system, which can effectively lubricate the gears and cool the mechanical brakes. Its structural design also facilitates maintenance.