Elecon single reduction heavy-duty gear units are the result of many years of experience. Completely re-designed gear case with liberal ribbing increases heat dissipating area, streamlined sump carrying more oil and larger capacity of fan enhance the thermal rating of the gearbox. All this means that the continuous load- carrying capacity is increased without a substantial rise in temperature. .
Gear case is of streamlined design, rugged in construction, made of close-grain cast iron. It is completely oil-tight, dust-proof and capable of being installed in the open without a separate cover. The faces and bores are accurately bored and machined on latest precision machines to ensure perfect alignment and interchangeability.
The entire design is based mainly on BS : 721 and accuracy to class "A" limits.The worm integral with its shaft, is carefully generated from a nickel alloy steel, case hardened on the threads, precision ground and polished to very fine tolerances.