The modular production of R series helical gear hard tooth surface reducers greatly improves production efficiency and transmission efficiency. R series gear reducers can be directly connected or installed as standard with ordinary, braking, explosion-proof, variable frequency, servo, variable frequency braking and other motors, and can be installed in any of the six installation methods. Gear reducers are widely used in various industrial equipment production fields for transmission equipment. Textile, food, beer and beverage, chemical, escalator, automated warehousing equipment, metallurgy, tobacco, environmental protection, logistics, etc. Gearbox shipment: wooden box packaging.