A helical gearbox uses helical teeth in any number of different configurations (worm gear, bevel gear, etc.), though the term generally indicates cylindrical gearing with helical teeth. It transmits movement continuously because at least two teeth are always engaged.
Range available
Upto : 3 HP
Application
These mechanisms are used wherever it is necessary to reduce noise or transmit high torque. Thus, they are found in numerous applications, especially transmission gearboxes.