Elign Gear Couplings
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Serving an entire spectrum of mechanical drive applications from food, energy, mining and metal; to automotive, aerospace and marine propulsion, we are here to make a positive difference to the supply of drive solutions. Worm Gear units reduction types Parallel angle helical bevel helical geared motors & reducers Right angle helical bevel helical geared motors & reducers Screwjack worm gear unit Helical parallel shaft & bevel helical right angle drive gear In-line helical geared motors & reducers Worm gear unit Large helical parallel shaft & bevel helical right angle drive units Roloid Gear...

ELIGN COUPLINGS GEAR COUPLINGS A Gear Coupling is used to join two rotating shafts for efficient transmission of mechanical power. Although the shafts are ac- curately aligned at the time of installation, it is likely that during the operation the alignment may get disturbed due to setting of foundation, thermal expansion, shaft deflection, wearing out of other parts, improper maintenance and many more reasons. Due to this unavoidable misalignment occurring during the operation a gear coupling provides a better solution to compensate or minimise the effect of misalignment. The gear...

ELIGN COUPLINGS FEATURES OF ELIGN COUPLINGS ELIGN Gear coupling consists of hubs with multi crowned teeth at Flank, tip and chamfering on teeth. Crowned Flanks: The flanks of the teeth are crowned so that the tooth thickness is greatest at that centre of the tooth. This ensures a larger con- tact area per tooth for higher torque requirements and puts more teeth in contact for the given angle. Actual tooth loading takes place near the centre of the tooth face where tooth thickness is greatest, Crowned flanks also eliminate end-of-tooth loading, provide optimal load distribution, and...

ELIGN COUPLINGS SELECTION INFORMATION 1. Obtain Shaft Sizes, compare shaft sizes of driving and driven equipment with listed maximum bores of desired series or type of coupling to determine "tentative" coupling size. 2. Compute effective kW/rpm or torque to be transmitted and select a service factor from the following tables. Determine kW/rpm (effective) = kW TRANSMITTED X SERVICE FACTOR or determine Torque daNm Torque (effective) daNm = 955 X kW TRANSMITTED X SERVICE FACTOR Confirm "Tentative" Coupling size or increase to a size which has a kW/rpm torque rating equal to or greater than the...

ELIGN COUPLINGS SELECTION INFORMATION 1. Obtain Shaft Sizes, compare shaft sizes of driving and driven equipment with listed maximum bores of desired series or type of coupling to determine "tentative" coupling size. 2. Compute effective kW/rpm or torque to be transmitted and select a service factor from the following tables. Determine kW/rpm (effective) = kW TRANSMITTED X SERVICE FACTOR or determine Torque daNm Torque (effective) daNm = 955 X kW TRANSMITTED X SERVICE FACTOR Confirm "Tentative" Coupling size or increase to a size which has a kW/rpm torque rating equal to or greater than the...

ELIGN COUPLINGS SERVICE FACTORS Driven Machine Table 2 U = Uniform load M = Moderate shock load H = Heavy shock load = Refer to Application Engineering type of load Driven Machine type of load log haul-incline H log haul-well type H log turning device H main log conveyor H off bearing rolls M planer feed chains M planer floor chains M M planer tilting hoist re-saw merry-go-round conveyor M roll cases H H slab conveyor small waste conveyor-belt U small waste conveyor-chain M sorting table M tipple hoist conveyor M tipple hoist drive M transfer conveyors M transfer rolls M M tray drive...

ELIGN COUPLINGS Multi Crowned Toothed Couplings For Shaft Connections Type ED 1 SPACE REQUIRED TO CHANGE THE SEAL 3 MAXIMUM ANGULAR MISALIGNMENT PER COUPLING HALF 0.75 4 WEIGHT & MOMENT OF INERTIA BASED ON PILOT BORE CONDITION. 5 CONTINUOUS TORQUE RATING SUBJECT TO ACCURATE ALIGNMENT OF CONNECTING SHAFTS. 6 FOR AHIGHER SIZE REQUIREMENT, PLEASE CONTACT APPLICATION ENGINEERING. In accordance with our established policy to constantly improve our products, these specifications are subject to change with-

ELIGN COUPLINGS _TYPE ED (SUPER SERIES) Multi Crowned Toothed Couplings For Shaft Connections Type ED (SUPER SERIES) 1. SPACE REQUIRED TO CHANGE THE SEAL 3. MAXIMUM ANGULAR MISALIGNMENT PER COUPLING HALF 0.75 4. WEIGHT & MOMENT OF INERTIA BASED ON PILOT BORE CONDITION. 5. CONTINUOUS TORQUE RATING SUBJECT TO ACCURATE ALIGNMENT OF CONNECTING SHAFTS. 6. FOR AHIGHER SIZE REQUIREMENT, PLEASE CONTACT APPLICATION ENGINEERING. 7. FOR MARKED DIMENSIONS, PLEASE CONTACT APPLICATION ENGINEERING. In accordance with our established policy to constantly improve our products, these specifications are...

ELIGN COUPLINGS Multi Crowned Toothed Couplings For Shaft Connections Type ER 1 SPACE REQUIRED TO CHANGE THE SEAL 3 MAXIMUM ANGULAR MISALIGNMENT 0.75 4 WEIGHT & MOMENT OF INERTIA BASED ON PILOT BORE CONDITION. 5 CONTINUOUS TORQUE RATING SUBJECT TO ACCURATE ALIGNMENT OF CONNECTING SHAFTS. 6 FOR AHIGHER SIZE REQUIREMENT, PLEASE CONTACT APPLICATION ENGINEERING. In accordance with our established policy to constantly improve our products, these specifications are subject to change with-

ELIGN COUPLINGS _TYPE ER (SUPER SERIES) Multi Crowned Toothed Couplings For Shaft Connections Type ER (SUPER SERIES) SHAPE OF GEAR HALF FOR 1 SPACE REQUIRED TO CHANGE THE SEAL 3 MAXIMUM ANGULAR MISALIGNMENT PER COUPLING HALF 0.75 4 WEIGHT & MOMENT OF INERTIA BASED ON PILOT BORE CONDITION. 5 CONTINUOUS TORQUE RATING SUBJECT TO ACCURATE ALIGNMENT OF CONNECTING SHAFTS. 6 FOR A HIGHER SIZE REQUIREMENT, PLEASE CONTACT APPLICATION ENGINEERING. 7 FOR MARKED DIMENSIONS, PLEASE CONTACT APPLICATION ENGINEERING. In accordance with our established policy to constantly improve our products, these...

ELIGN COUPLINGS Multi Crowned Toothed Couplings For Shaft Connections Type ET 1 SPACE REQUIRED TO CHANGE THE SEAL 3 MAXIMUM ANGULAR MISALIGNMENT PER COUPLING HALF 0.75 4 WEIGHT & MOMENT OF INERTIA WITHOUT INTERMEDIATE HOLLOW SHAFT. 5 CONTINUOUS TORQUE RATING SUBJECT TO ACCURATE ALIGNMENT OF CONNECTING SHAFTS. 6 FOR AHIGHER SIZE REQUIREMENT, PLEASE CONTACT APPLICATION ENGINEERING. In accordance with our established policy to constantly improve our products, these specifications are subject to change without