Worm Gearbox

Product Details:

Our range of "Rotomotive" worm reduction gear units is manufactured in different sizes and ratios in adaptable types as well as fix foot mounting type. Our range is available in various sizes ranging from 28.5 mm to 304.8 mm center distance with the wide choice of rations from 5:1 to 70:1 in single stage and 100:1 to 4900:1 in two stage.

Our range of worm gear box are equipped with:

• Gear Housing: It is made from closed ALUMINIUM/GI. Large cooling fins are provided on both sides for adequate cooling.
• Worm: Worm Shaft is of single piece accurately made out of high grade alloy steel & is highly polished.
• Worm Wheel: It is made of cast phosphorous Bronze(PB2) rim shrunk on central cast iron boss. Teeth are accurately hobbed by generating process. To facilitate interchangeability, each worm wheel is inspected to match the master piece.
• Bearings: The ball or Tapper roller bearings with ample capacity are used in Worm & Worm Wheel shaft to take journal as well as thrust loads.
• Oil Seals: Best quality oil seals are used.
• Lubrication: Gears and Bearing are automatically and positively lubricated at all speed by splash of oil from the sump. Thus no special attention is necessary except periodically checking the oil level.