QJ Series Crane Reducer
QJ Series Crane Reducer — engineered by Weihua for Drive packages for cranes, conveyors and heavy equipment OEMs.. FEM / ISO-class design practice; project-specific capacity, span and automation on request.
Typical applications
Drive packages for cranes, conveyors and heavy equipment OEMs.
Applicable standards
Project-specific compliance package available on request (FEM / ISO / IEC / AWS, etc.).
Technical description
Product advantages
QJ系列起重机用减速机
1.B/T8905-1999标准，中硬齿面减速机。三支点结构可卧式、立式安装：QJ型减速机分为R(B)型——二级、S(C)型——三级和RS(D)型——二级安装尺寸，三级速比(二级折轴式)
2.底座式结构QJ-D型减速机分为QJR-D(QJB-D)型为二级，QJS-D(QJC-D)型为三级；QJRS-D(QJD-D)型为二级安装尺寸三级速比；
3.齿轮及齿轮轴采用优质合金钢，调质处理;
4.三支点结构箱体为焊接箱体，底座式箱体为铸造箱体或焊接箱体。
Technical highlights
See datasheet or contact us for extended specifications.
Need pricing or a custom configuration?
Share your capacity, span, duty class and port of delivery — our export team will respond with a tailored offer.
Request a quote