Supplying gearbox/ speed reducer permanently

Product Description

Z Hard gearbox speed reduceris an outer meshed involute helical tooth cylindrical gear speed reducer. Characteristics: ***** gear is made of high strength low carbon alloy steel through carburization and quenching. The hardness of tooth surface may reach to HRC****2. All gear adapts NC tooth grinding process, high in accuracy and good in contact performance 2.High in transmission efficiency: single stage, more than *6.5%; double-stage, more than *3%; three-stage, more *0%; 3.Smooth and stable in run, low noise; *****, light, long life, high bearing capacity; ***** to disassemble, inspect and assemble. Type, specification of speed reducer and its expressed method 1. The type has ZDY single-stage cylindrical gear speed reducer, ZLY double-stage cylindrical gear speed reducer, ZSY three-stage cylindrical gear speed reducer 2.Specification has: Single stage*0, **0, **5, **0, **0, **0, **0, **5, **5, **0, **0, **0, **0 Two-stage**2, **5, **0, **0, **0, **0, **4, **0, **0, **5, **5, **0, **0 , **0, **0, **0, **0 Three-level**0, **0, **0, **4, **0, **0, **5, **5, **0, **0, **0, **0, **0 , **0