Cylindrical Gear Speed Reducers (Z Series)

Cylindrical Gear Speed Reducers (Z Series): 1. Features The gear is made of high strength low carbon alloy steel through carburization and quenching. The hardness of tooth surface may reach to HRC58-62. All gear adapts NC tooth grinding process, high in accuracy and good in contact performanceHigh in transmission efficiency: single stage, more than 96.5%; double-stage, more than 93%; three-stage, more 90%;Smooth and stable in run, low noise;Compact, light, long life, high bearing capacity;Easy to disassemble, inspect and assemble. 2. Types and Models The type has ZDY single-stage cylindrical gear speed reducer, ZLY double-stage cylindrical gear speed reducer, ZSY three-stage cylindrical gear speed reducer and ZFY four-stage cylindrical gear speed reducer. Single-stage:ZDY80, ZDY100, ZDY125, ZDY160, ZDY200, ZDY250, ZDY280, ZDY315, ZDY355, ZDY400, ZDY450, ZDY500, ZDY560;Two-stages:ZLY112, ZLY125, ZLY140, ZLY160, ZLY180, ZLY200, ZLY224, ZLY250, ZLY280, ZLY315, ZLY355, ZLY400, ZLY450, ZLY500, ZLY560, ZLY630, ZLY710;Three-stages:ZSY160, ZSY180, ZSY200, ZSY224, ZSY250, ZSY280, ZSY315, ZSY355, ZSY400, ZSY450, ZSY500, ZSY560, ZSY630, ZSY710;Four-stages: ZFY180, ZFY200, ZFY225, ZFY250, ZFY280, ZFY320, ZFY360, ZFY450, ZFY500, ZFY560, ZFY630, ZFY710, ZFY800.