Central transmission concentration scraper

The central transmission concentrated scraper is composed of an asynchronous induction motor, a cycloidal pinwheel reducer, gears, and a machine base. The motor deceleration device has sufficient output torque, with a rated torque greater than 1.25 times the scraping torque of the scraper, and is equipped with a scraper and pool bottom up and down adjustment mechanism to control the distance between the scraper and the pool bottom. This transmission device has high transmission efficiency, large torque, smooth operation, and low noise. A safety shear pin is installed in the sprocket of the gearbox output shaft to achieve mechanical overload protection function.