Overview Quick Details
Place of Origin:
Maharashtra, India
Structure:
Gear
Flexible or Rigid:
Flexible
Supply Ability
Supply Ability:
as per buyer's requirement.
Packaging & Delivery
Packaging Details
Export quality packing
Port
mumbai
Lead Time :
2O DAYS
Online Customization
Specifications
Nu-Teck manufactures straight tooth Gear Coupling and Tripple Crowned Teeth Gear Coupling.
Nu-Teck manufactures straight tooth Gear Coupling and Tripple Crowned Teeth Gear Coupling.
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Disadvantage in Straight Tooth Gear Couplings are, |
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Under the misalignment condition of two shafts of the equipments, the teeth contact in case of straight cut hub will be as minimum as shown in the fig No.1Under heavy loads the ends of the hub teeth will get damaged resulting in the excessive play between hub & sleeve and therefore the reduction in life of coupling
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Nu-Teck Tripple Crowned Teeth Gear Coupling |
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The triple crowned teeth hub is manufactured on a fully automatic hobbing machine with built in crowing attachment which is controlled by hydraulic & electronic systems.Under the misalignment condition of two shafts on the equipment, due to the curvature on teeth flank the contact area is much more and therefore, there is increase in life of coupling.
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Misalignment Details: In case of straight tooth gear coupling the maximum allowable angular misalignment ( ) is 1.1/2 deg. and in case of NU-TECK Triple Crowned tooth Gear Coupling the misalignment is 3.1/2 deg.
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| SERVICE FACTOR |
PRIME MOVER |
Driven Unit (Machinery) |
Electric Motor or Steam Turbine |
Geasoline or Diesel Engine 4 or more Cyl. |
Gasoline or Diesel Engine more than 6 Cyl. |
LIGHT |
Uniform of Steady load never exceeding horse rating, infrequent starting : Agitators, Blowers, Can Filling Machines, Conveyors, Fans, Generators, Pumps, Steering Gear, Stokers. |
1.0 |
1.5 |
2.0 |
MODERATE |
Heavy inertia, moderate shock, frequent starting: peak loads do not exceed 125 percent average horsepower. Uneven load: Conveyorts, Feeders, Welding Laundry Washers, Mixers Paper Mills, Printing Presses, Screens, Textile Industry, Car Pullers. |
1.5 |
2.0 |
2.5 |
HEAVY |
Heavy shock conditions or frequent reverseing peak loads do not exceed 150 percent average horse power. Uneven load : Cranes & Hoists, Crushers, Dredges, Elevators, Hammer Mils, Lumber Industry. Machine Tools,, Metal Mills, Oil Industry, Rubber Industry Windlass. |
2.0 |
2.5 |
3.0 |
