gear box ZJ-120

gear box ZJ-120( S series ) Application: It applies to machinery sets for mine and metallurgy, crane carriage, construction and building material, petrochemical, glass ceramics, light textile, food packaging, electronic instrument, plastics & rubber, carpentry & paper making and energy & environment, and combines in single or two units in various forms of combination and installation to increase speed ratio, expand using range and be convenient for users. Features: R series helical gear reducers adopt unit-structural modularized principle, having many compounding plans of mounting types motors, mounting position and structure. Parts are produced standardization, easy exchangeable, high efficiency, high quality, at the same tome, short delivery. Low consumed energy, low noise, small shake, the efficiency of the gear can reach 96%. Good rigidity of the cast iron gearboxes, high intensity, good function of heat exchange and rapid heat rejection long service life. Wheels are adopted high quality alloy steel, the surface is deal with carburization, harden, grind-teeth, which makes the gear smoothly. Large twisting distance, small size, low increased temperature, large range of output speed..