The description and elaboration of hull tooth Gearmotor classification. Shanghai Jinchuan Gearmotor to introduce the next hardened surface Gearmotor of the two major categories, to enhance everyone on the hardened surface Gearmotor understanding. Here are the main description of the QJY-type hardened surface Gearmotor and QY-type hardened surface Gearmotor of these two categories.

First, QJY-type hardened surface Gearmotor

QJY type hardened surface Gearmotor is the factory according to domestic and international market requirements developed hardened surface (carburizing, quenching tooth surface) crane Gearmotor, including the three categories 12 basic types, namely: QJY2, QJYD2, QJYA2, QJY3 , QJYD3, QJYA3, QJY23, QJYD23, QJYA23, QJY34, QJYD34, QJYA34. QJY series Gearmotor is suitable for the operation of the crane, but also widely used in transportation, metallurgy, mining, chemical, light industry and other mechanical equipment in the transmission mechanism.

The same time as the above-

Second, QY-type hardened surface Gearmotor

QY-type hardened gear Gearmotor is in the QJ series crane with hardened surface Gearmotor on the basis of research and development. QY-type Gearmotor using steel plate welding, the box by annealing to stress treatment, gear with high-quality low-carbon alloy steel, tooth surface carburizing quenching treatment, and grinding, product quality and reliable performance. QY series Gearmotor includes QYS type (three points) and QYD type (base type) two series of crane with hardened gear Gearmotor. It has three, four and three four combined three.