The S series helical gear worm gear reducer is made of high-quality materials, cast iron, and has a complex process. The reducer can be directly connected to motors such as ordinary, braking, explosion-proof, variable frequency, and variable frequency braking, and can be installed in any of the six installation methods. Widely applicable to various equipment transmission, light industry equipment, food production equipment, beer equipment, chemical equipment, automated warehousing equipment, metallurgical equipment, tobacco equipment, environmental protection equipment, logistics and other equipment fields. The worm gear reducer consists of helical gears and worm gears made of high-quality alloy steel with surface treatment. The worm gear is made of wear-resistant copper and processed into shape through high-precision equipment. Cast iron box body, precision machined to ensure accuracy. Worm gear reducers have the characteristics of strong load-bearing capacity, long service life, small size, high speed ratio, and low noise. Gearbox shipment: wooden box packaging.