Description of Helical Gear Shaft: In powertrains, helical shafts are a critical component for efficient power transmission through helical meshing, and their gears are designed to optimize the transmission path of force.

• High transmission efficiency due to the relatively smooth meshing process of wheel teeth, resulting in less energy loss
• Capable of transmitting large amounts of power - under the same size, transmits more power than a spur gear shaft
• Transmission efficiency and axial force can be adjusted by changing the spiral angle

The power is transmitted to the helical gear shaft through the input end. The spiral structure of the gear teeth makes the meshing point gradually enter and exit the meshing, carrying out force transmission gradually. This reduces energy loss, enabling efficient power transmission to the driven parts and achieving smooth power transmission.

Widely used in transmission systems of cranes, power transmission devices of mining machinery, and other equipment requiring efficient high-power transmission.