WPWT/WPWV40-250 worm gear reducer cast iron reducer Shanghai Nuoguang

Shanghai Nuoguang Manufacturer specializes in the production and manufacture of high-quality, affordable, complete models, specifications, and quality-assured worm gear reducers.
The characteristics of the series worm gear reducer are as follows
, smooth transmission, small vibration, impact and noise, large reduction ratio, wide versatility, and can be used with various mechanical equipment.
, can obtain a larger transmission ratio with single-stage transmission, and has a compact structure. Most types of reducers have good self-locking properties, and can save braking devices for mechanical equipment with braking requirements.
The meshing friction loss between the worm thread and the worm gear tooth surface is large, so the transmission efficiency is lower than that of the gear, and it is easy to generate heat and the temperature is high.
, the requirements for lubrication and cooling are higher.
, good interoperability, worm gears and worms are manufactured according to national standards, and bearings, oil seals, etc. are all made of standard parts.
The box types include basic type (the box is a vertical or horizontal structure with foot plates) and universal type (the box is a rectangular parallelepiped, with fixing screw holes on multiple sides, without foot plates or There are also various structural types such as foot plates)
. The input shaft connection methods include basic type (single input shaft and double input shaft) and motor flange.
The position direction of the output and input shafts is that the input shaft is at the bottom and the output shaft is up and down, and the input shaft is up and down.
One or more reducers can be used to form a multi-stage reducer to obtain a huge transmission ratio.
The worm is made of high-quality steel through heat treatment, and the worm gear is made of tin bronze. It has good wear resistance, especially in terms of load-bearing capacity.
The sealing of the joint surface of the upper and lower housings of the worm gear reducer is the main sealing point of the reducer. Insufficient smoothness of the joint surface, deformation due to thin steel plates of the upper and lower covers, and insufficient strength of the bolts will also cause lubricating oil to leak. As the use time of the reducer continues to accumulate, it is easy to cause the aging of the oil seal of the reducer, wear of the shaft head and other failures, and also cause the leakage of lubricating oil from the input and output shafts of the reducer. In addition, the aging of the skeleton sealing ring will also cause oil leakage from the reducer head.
Shanghai Nuoguang manufacturer also directly supplies more products of worm gear reducers, with various specifications and models including,,,,,,, speed ratio/,/,/,/,/,/.