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″
Trim Tooth / AGMA Q9
Custom Worm Gear Materials:
Steel
Alloy steel
Brass
Bronze
Copper
Aluminum
Aluminum bronze
Cast & ductile iron
Stainless steel
Phenolic
Nylon/polymer
Tool steel
Worm gears are usually used when large gear reductions are needed; it is common for worm gears to have got reductions of 25:1 and higher. When constructed properly, worm gears provide continuous, dependable, smooth and silent running gearing.
We produce gears for most industries, from little to large, in a number 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 aswell. Our engineers understand that the end end result is only as good as the blank they focus on, therefore we machine our very own blanks to maintain the highest quality standards.
Ever-Power Equipment and Engineering specializes in precision lower worm gears for applications requiring high-ratio speed decrease in a restricted space. Our gears and worms are built and manufactured to exacting standards and specifications. From standard to unconventional, easy to complex, Avon is definitely capable of producing the best engineered solution 
for any application.
Ever-Power gets the full production custom worm gear capability of all types of gears. Proud to provide worm and worm gear sets for customers in all industries. The maximum diameter of the worm gear can be made 120″, as the diameter of the worm equipment could be up to 10″. For gears, we can produce tooth and size ratios as high as 1.5 DP and 16 modules. With instant production and scheduling features, we can work with our customers to look for the most efficient and useful method to manufacture and transport worm gears and worm sets.
Our material options include brass, bronze, stainless steel and grey cast iron. Our complete production capabilities consist of forging, die casting, centrifugal casting and gear and worm trimming by hobbing, broaching, milling or cutting. We may also surface finish the machining of the worm equipment and the worm by honing, grinding, shaving or sanding.