1)Descriptions of Helical Gear

A helical gear is a kind of gear whose tooth direction is at a certain angle (screw angle) to the axis. Compared with a straight gear, it has the characteristics of smoother meshing and stronger load-bearing capacity. Its tooth profile is arranged in a helical line, enabling progressive meshing and significantly reducing transmission shock and noise.
2)Features of Helical Gear
a)Smooth transmission: The progressive meshing of helical gears significantly reduces vibration and noise, making it suitable for high-speed applications.
b)High load-bearing capacity: With a large number of simultaneously meshing teeth, the load distribution is more even, and the lifespan is longer.
c)Multiple installation methods: can be arranged in parallel axis or cross axis, with high design flexibility.
d)Transmission efficiency: Usually it can reach over 98%, with low power loss.
3)Applications of Helical Gear
a)Automobile gearbox
b)Industrial reducer
c)Marine propulsion system
d)Power generation equipment transmission device

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.