Features of ZDY, ZLY, ZSY series hard tooth surface cylindrical gear reducers:

1. The Z series reducer gears are made of high-strength low-carbon alloy steel through carburizing and quenching, with a tooth surface hardness of HRC58-62. The gears are all machined using CNC grinding technology, with high precision and good contact.

2. The Z series hard tooth surface cylindrical gear reducer has a high transmission rate: single-stage greater than 96.5%, two-stage greater than 93%, and three-stage greater than 90%.

3. The cylindrical gear reducer operates smoothly with low noise.

4. Small size, light weight, long service life, and high load-bearing capacity.

5. Easy to disassemble and inspect, easy to install.

ZDY, ZLY, ZSY series hard tooth surface cylindrical gear reducers

1. The models are:

ZDY/ZDZ single-stage cylindrical gear reducer;  

ZLY/ZLZ two-stage cylindrical gear reducer;  

ZSY/ZSZ three-stage cylindrical gear reducer;  

ZFY four stage cylindrical gear reducer

2. Specifications include:

Single level: ZDY80 ZDY100、ZDY125、ZDY160、ZDY200、ZDY250、ZDY280、ZDY315、ZDY355、ZDY400、ZDY450、ZDY500、ZDY560；

Two levels: ZLY112 ZLY125、ZLY140、ZLY160、ZLY180、ZLY200、ZLY224、ZLY250、ZLY280、ZLY315、ZLY355、ZLY400、ZLY450、ZLY500、ZLY560、ZLY630、ZLY710；

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

Level 4: ZFY180, ZFY200, ZFY224, ZFY250, ZFY280, ZFY320, ZFY360, ZFY400, ZFY450, ZFY500, ZFY560, ZFY630, ZFY710