Overview of worm gear reducer
Release Date:15/01/2016
Overview
Structurel Features
The high-quality aluminum alloy casting enclosure is suitable for all-dimendional installation configurations: the fully cooled ribs contribute an excellent thermal conductively to the housing; there are altogether 8 seat specifications; the transmission power ranges from 60W to 7.5KW; the speed ratio coverage is wide because every single seat has 12 speed reduction ratios from 5:1 to 100:1, the hard tooth surface transmission worm with precision grinding is featured by its high efficiency and big output torque; with low noise and stable operation. it's applicable for long-term continous operation in a harsh environment; it's light in weight and high in mechancal strength; and the modular combination makes the transmission ratio of RV speed reducers extend to i=5--3200.
Main Materials
Enclosure; aluminium alloy, cast iron; worm; 20Cr steel or 40Cr treatment(keeping the tooth surface hardness between HRC55 and HRC60 and the hard coating thickness > 0.5mm after precision grinding); worm gear
Painting
1. Plastic spraying treatment after shot blasting, optional for blue and offwhite.
Aluminium alloy enclosure
2. Cast iron enclosure; spray coating of baking paint