Product Description
INTRODUCTION
1. Made of high-quality aluminum alloy, light in weight and non-rusting
2. Smooth in running and low in noise, can work long time in dreadful conditions
3. High in radiating efficiency
4. Good-looking in appearance, durable in service life and small in volume
5. Suitable for omni-bearing installation
Main Materials
1. Housing: Die-cast aluminum alloy (frame size 025-090); cast iron(frame size 110-150 )
2. Worm shaft: 20CrMnTi, carbonize heat treatment make the hardness of gear's surface up to 56-62 HRC. Retain carburization
layer's thickness between 0.3 and 0.5mm after precise grindin g
3. Worm wheel: wearable tin bronze alloy
Product Pictures
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