Key points: • High-efficiency helical gears save energy, require less maintenance, and last longer that worm and spur gears.• Manufacturers that replace low-efficiency gear reducers ...

A new series of right-angle helical-gear drives, identified as A 2Z11... Series feature a fiberglass-reinforced nylon housing, hardened steel helical gears, steel shafts ...

A BAFTA award nominated documentary on the development of gear design from the work of Wildhaber to AEI's latest product with helical shapes and 4 times the load bearing capacities of traditional ...

The helical gear design means that there are no wearable parts, meaning it's maintenance-free. No gear oil additives are required, and it offers smooth and quiet operation.