1. This product is produced according to national professional standards ZBJ19004 external involute helical cylindrical gear reducer. This product is widely used in metallurgy, mining, lifting, transportation, cement, construction, chemical, textile, printing and dyeing, pharmaceutical and other fields.

 2. Reducer applied as follows: 1, high-speed shaft to switch less than 1500 r / min. 2 speed gear circle no more than 20 m / sec. 3, the working environment temperature -40-45 °C, if less than 0 °C, before the start of oil should be preheated to more than 0 °C, the reducer can be used to run both positive and negative directions.

3, Features 1. Gear of high strength low carbon steel made by carburizing and quenching, tooth surface hardness of HRC58-62, CNC gear grinding processes are used, high accuracy and good touch. 2. Transmission rate: 96.5% more than single-stage, dual-level greater than 93%, three more than 90%. 3. Smooth operation, low noise. 4. Small size, light weight, long life, high load capacity. 5. Easy dismantling the unit, easy to install.

4, gear type, specification and representation

1. Models are: ZDY single-stage gear reducer, ZLY two-stage gear reducer, ZSY 3 gear reducer, ZFY four cylinder gear reducer.

2. Specifications include:

Single-stage: ZDY80.ZDY100.ZDY125.ZDY160.ZDY200.ZDY250.ZDY280.ZDY315. ZDY355.ZDY400.ZDY450.ZDY500.ZDY560

2: ZLY112, ZLY125, ZLY140, ZLY160, ZLY180, ZLY200, ZLY224, ZLY250, ZLY280, ZLY315, ZLY355, ZLY400, ZLY450, ZLY500, ZLY560, ZLY630, ZLY710

3: ZSY160.ZSY180.ZSY200.ZSY224.ZSY250.ZSY280.ZSY315.ZSY355. ZSY400.ZSY450.ZSY500.ZSY560.ZSY630.ZSY710

4: ZFY180.ZFY200.ZFY225.ZFY250.ZFY280.ZFY320.ZFY360.ZFY450. ZFY500.ZFY560.ZFY630.ZFY710.ZFY800

We produce gearbox, Hardened cylindrical gear reducer , gears, shafts, etc. 

Hardened cylindrical gear reducer