Flat Secondary Enveloping Gearbox

High quality materials and heat treatment methods:

• Worm gear made of alloy steel 40Cr, 42CrMo, 38CrMoAl quenched and treated with ion nitriding (HRC>58).
• Multi-tooth contact meshing with a large tooth contact area (over 70%).
• Processing consistent with forming principles ensures high transmission accuracy.
• Large comprehensive curvature radius of the meshing surface.
• Easily forms dynamic pressure oil film, reducing tooth wear and maintaining holding force.
• Worm gear made of tin bronze ZCuSn10Pb1 centrifugal casting for superior wear resistance.

Specializing in the research, development, and manufacturing of gearboxes, gearmotors, and elevators. Providing high-quality, efficient, and energy-saving mechanical transmission solutions globally across more than 50 countries.

Customization Services: Strong design capabilities for non-standard reducers tailored to specific working conditions, including ultra-high temperature, underwater, anti-corrosion, and high torque requirements.