The gears and worm shaft treated by the carburize quenching and the surface hardness is about HRC58-62, quenching depth is 0.2-2mm. The worm wheel materil is ZCuSn12Ni2, and take centrifugal casting process.
S series widely used for many industries, such as petroleum, metallurgy, mine, lifting, transportation, cement, chemical, textile, printing, pharmacy, food and environment protection.
Advantages:
Input and output constitute by spatial crossing, and the housing space maximum used. The compact construction, high torque, and high precision quarantee the stalbe working efficiency, low noisy and long lifetime.
S series helical is gearbox made of integrated casting box strong housing construction to improve the strength of the shaft and lifetime of the bearing.
Output torque: 92-7200Nm













