A helical ratchet gear is a type of gear that involves angled teeth that create a helix. The teeth of a helical ratchet gear are inclined in such a way that they engage with another gear or a pawl to allow motion in one direction only.
Material |
8620steel, 20CrMnTi, 18CrNiMo…etc. |
Gear tooth Profile |
Helical gear |
Gear tooth process |
Hobbing, shaping, grinding …etc. |
Heat treatment process |
Carburizing, harden…etc. |
Application |
Agriculture machine like PTO tractor, transplant machine. |
Teeth angle: Compared to a conventional gear, the teeth on a helical ratchet gear have a different angle. Because of the angle of the teeth, there is less wear and tear on the gears as a result of smoother and more effective interaction with other gears.
Load capacity: Compared to other gear types, helical ratchet gears have a higher load capacity because of their larger tooth surface area. Better durability and increased torque transmission are made possible by this.
1. Material: 20CrMnTi, 42CrMo, 18CrNiMo etc.
2.: 400mm max O.D.; M0.4-M32 Modular.
3. Surface Treatment: Sandblasting, black oxide, phosphatizing, galvanizing, or as per your specifications.
4. Heat treatment methods include nitriding, normalizing, carburizing and quenching, induction hardening, and hardening and tempering.