• Hindustan Motor Mfg Co

Worm Geared Motors

Hindustan Motor Mfg Co is a leading electric motor manufacturer in India producing more than 250,000 3-phase motors at 4 different manufacturing locations. As a forward integration, the company has introduced new “W” series, Worm Geared Motors having range of 0.125 to 20.0 HP (up to 1,000 Nm). These geared motors have footprints similar to world renowned make. The gear case and end covers are made of high quality aluminium alloy, light weight and non-rusting. The components are accurately machined so as to be fully oil tight and dust proof. The design of housings provides a great amount of torsional rigidity and noise absorption. Worm shaft is made from special alloy steels hardened and profile ground to the highest standard and checked to be free from all possible defects and errors. Worm wheel is made of phospore bronze. Output shaft is made out of plain carbon steel and accurately machined to close limits. Bearings are adequately selected to ensure longer life, smooth operation and to withstand high fatigue and shock loads. These motors are fitted with “Hindustan” TEFC squirrel cage induction motors suitable for 415 V, 3-phase, 50 Hz AC supply having IP55 protection as per IS: 325 with class F insulation. Special purpose motors such as brake motors, multi-speed motors and motors with alternate protection and class of insulation can also be provided on request. All components undergo strict quality control checks at various stages of production. The assembled units are finally tested for noise, oil level and temperature rise. The result leads to a robust, compact and smooth running unit which has a longer life and requires minimum maintenance.