1) High quality aluminum alloy die cast gearbox 2) High accuracy worm gear and worm shaft 3) Less noise and lower temperature

1.easing mounting and linking,high efficiency,long service life.

 2.Nice apperance,easy to link with other machinery,adapt to single phase and three phase,AC and DC motors well.

 3.so many kinds of output speed ratio,can fulfill different needs,easy construction,so easy to use.

4.low temperature rise, and low noise

5.srtong machinery strength

6.omnibearing mounting position

model szie range:025,030,040,050,063,075,090,110,130,150

speed ratio range:7.5,10,15,20,25,30,40,50,60,80,100

High quality synthetic lubrication oil

high quality Tin bronze worm whell

high qulaity aluminum housing from 025-090

high quality iron cast housing from 110-150

TPRV and NRV worm gear reducer