Available Size Ranges for Worm Gears:
Maximum Pitch Diameter / Max 30.0″
Diametral Pitch / From 1.5 to 48 degrees
Face Width / Max 5.0″
Lower Tooth / AGMA Q9
Custom Worm Gear Components:
Steel
Alloy steel
Brass
Bronze
Copper
Aluminum
Aluminum bronze
Cast & ductile iron
Stainless steel
Phenolic
Nylon/polymer
Tool steel
Worm gears are typically used when large gear reductions are needed; it is common for worm gears to have reductions of 25:1 and higher. When manufactured correctly, worm gears provide constant, dependable, smooth and calm running gearing.
We manufacture gears for many industries, from little to large, in a variety of materials and size ranges. Avon Gear and Engineering uses state-of-the-art technology, not only in the manufacturing procedure however in monitoring quality as well. Our engineers know that the end result is only as effective as the blank they focus on, so we machine our own blanks to keep the highest quality standards.
Ever-Power Equipment and Engineering specializes in precision lower worm gears for applications requiring high-ratio speed decrease in a limited space. Our gears and worms are built and produced to exacting requirements and specifications. From regular to unconventional, easy to complex, Avon can be capable of producing the very best engineered solution for any application.
Ever-Power has the full production capability of all types of gears. Proud to supply worm and worm equipment sets for customers in all industries. The utmost diameter of the worm gear can be made 120″, while the diameter of the worm gear can be up to 10″. For gears, we can produce tooth and size ratios as high as 1.5 DP and 16 modules. With instant creation and scheduling capabilities, we can work with our customers to determine the most effective and useful way to manufacture and transfer worm gears and worm models.
Our materials options include brass, bronze, stainless steel and grey cast iron. Our complete production capabilities consist of forging, die casting, centrifugal casting and equipment and worm slicing by hobbing, broaching, milling or cutting. We will also finish the machining of 
the worm gear and the worm by honing, grinding, shaving or custom worm gear sanding.