Transmission Spare Parts - 14 Module Left Hand Helical Gear Shaft Main Drive Shaft

1) Description of Helical Gear Shaft

The spur gear that has helix teeth (helicoids teeth) is called Helical Gear. Helical gears can transmits force
between parallel shafts and non parallel shafts. They are widely used in different industries, such as the
automotive, and in industrial machinery. Helical gears can bear load more than spur gears and work more quietly.
Spur gears make noise due to sudden contact between gear teeth at the time of engagement, but helical
gears make smooth contact from one edge of the tooth the other. This provides smooth and noiseless
operation with higher efficiency than spur gears.

YIZHI MACHINERY which is equipped with a full range of machining capabilities to satisfy customer needs.

Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry.

The feature products are double helical gear and precision spiral bevel gear, equipped with Hofler Rapid and helix grinding machines, Niles ZE and ZP grinding machines and Gleason Phoenix bevel gear grinding machines. This capability allows us to provide quality customs made gears to domestic and overseas markets.