Founded in 1990, DAITTO Gearbox specialized in the development, manufacture and sales of machanic products. The factory has more than 30000 square meters workshop, and with more than 100 sets of advanced process machines and test equipments. Our main produces SPEED REDUCER E-RV worm speed reducer,passed the ISO, are sold to more than hundreds of cities all over the world,both at home and abroad, in fields of food industries, Kitchen word machinery, printing machinery, woodworking machinery, small textile machinery, rubber machinery, small chemical machinery, plastic machinery etc.

In 2007, we have our own import & export company called SHANGHAI DAITTO MACHINERY CO.,LTD to deal with the international business.

R Series Worm Gear Units 

P:0.12-7.5kW 

 i:7.1-63 (imax:2500)

 T2N:36-553N.m 

Features 

◆ Unique modular design,general applications of components are maximized,which 

 is convenient for international production,storage quantity is small,supplement circle is 

 short.

 ◆ Unique modular design,allocation exchange degree of functional attachments flexibly 

 satisfy various kinds of required structures, arrangement form and different working 

 situations of customer equipment. 

 ◆ Homodromous shaft output,worm box can be used together, thus reduce driving source.

 ◆ It applies Germany imported worm hob processing,which optimize worm gear 

 face contact region .The transmission accuracy is high, bearing capacity is large. 

 ◆ The apearance design shows world-wise product design idea of Boneng transmission, 

 it owns intellectual property rights.

 ◆ Tt can get large transmission ratio with single level transmission, the transmission is 

 stable,it owns foot mounting, flange mount, shaft mount, shaft mounting and various 

 kinds of mounting methods, Vibration ,impact and noise are low.

 ◆ It owns foot mounting, flange mounting,shaft mounting and various kinds of 

 mounting methods, which can satisfy various kinds of mounting requirements 

 of customers.

 ◆ The material of worm is tin bronze,the worm rod is alloy steel, which is grinded 

 after carburzing and quenching;the material has good anti-gluing and 

 anti-abrasion performances, the lifespan is long.

 ◆ Fluorous rubber sealing piece,with good high-temperature resistant, anti-aging and 

 anti-abrasion performance, it is safer and with longer lifespan in complex and bad 

 working environment. 

Application industries 

 Modular, high standardization, components of few specifications and models.

 Wide power, torque, speed ratio covering range.

 The products are widely applied in electricity, coal, cement, metallurgy, harbor, agriculture, shipping, lifting, environment protection, stage, logistic, weaving, paper making, light industry, plastics and other regions.