Product Profile of Worm Reduction Gearbox Units
Crown Electric Company manufactures Worm Reduction Gearbox Units. Crown Electric Company is an ISO 9001 certified company that supplies Worm Reduction Gearbox, Geared Motors, Helical Gearboxes, Thrust Helical Gearboxes for Plastic Extruder, Shaft Mounted [SMGB] Gearboxes and all types of Electrical Motors A C and D C. The Worm Reduction Gearbox Units are manufactured in different sizes in adopter types as well as solid foot mounting type to transmit minimum 0.05 HP. These units are normally available in reduction ratio of 5:1 to 70: 1. The Worm Reduction Gearbox Units come in different sizes in adopter type`s as well solid foot mounting type to transmit minimum 0.05 HP and maximum 90 HP with selection of correct sizes.
Key Features of Worm Reduction Gearbox Units
- The worm is Solid with shaft made of high grade alloy steel so as to give hard wear resisting surface duly case hardened & super finished. The Bearing & Oil Seal generals are accurately, cylindrically
- Ground to give smooth running.
- Worm Wheel: It is made of centrifugally cast phosphor Bronze rim shrunk and keyed on cast iron center block on bigger unit and solid casting for smaller units. The teeth are hobbed on gear hobbing machine.
- Gear Housing: It is made of close grain graded cast iron. Large cooling fins on both sides and adequate cooling area improve efficiency.
- Bearing: The ball or roller bearings are used in worm wheel with ample capacity so that is can take journal and thrust loads.
- Oil Seal: Best quality of oil seal are used [fenner]
