Special Flexible Gear Couplings

With an aim to fulfill varied requirements of different industrial applications, we are engaged in offering technologically advanced Special Flexible Gear Couplings. Offered couplings finds their main usage in generators, motors and machines for transmitting torque between two shafts when both are slightly misaligned. With the help of advanced technology, provided couplings are manufactured under the vigilance of our well-versed professionals using premium quality raw material keeping in mind set industry standards. Clients can get these these Special Flexible Gear Couplings from us at highly competitive prices.

Key Attributes :

• Flawless finish
• Accurate dimensions
• Rugged design
• Rust resistance

Further Details:

Flexible Geared Coupling is a part of Geared Coupling which is used to link two rotating shafts for the transmission of mechanical power. These couplings are best in transmitting the torque while allowing axial, angular & radial placement as well. They are widely appreciated for high power to weight ratio,  interchangeability, compact assembly, heat treated according to the application needs and many more. Moreover, our Flexible Geared Couplings are also known for their low maintenance cost and downtime.

Applications:

Gear coupling is an efficient mechanical device for transmitting torque between two rotating shafts. It is equipped with a flexible joint which is fixed to each shaft and a pin to connect two joints. Moreover, its teeth (Gear Teeth) have less movement to allow for angular placement. Excess backlash can cause continuous vibration.

Known for its highest torque capacities, normally these geared couplings are used in below applications

• Air Compressors
• Ball & Bowl Mill Drives
• Cement Mills
• Conveyors
• EDT Cranes
• Elevator Drives,
• Industrial Fans
• Mining Machinery
• Mining Machinery
• After adding complete safety factor to different load applications, the exact size of coupling can be selected.

Salient Features :

• No backlash
• Compact Assembly and low weight
• It has huge bore capacities and high torque capacity
• Known for its less vibration
• Suitable for angular, parallel and axial misalignment
• They are normally used up to 120°C, also can be used for higher temperatures by using top quality grease.

Selection of the Couplings :

To choose right kind of couplings for your applications, we have three fundamental points given below

• Type of driven machine ( like pump mixer, conveyor, etc)
• Load bearing capacity and power consumed by the driven machine
• Check the speed of the connecting shaft
• Check the distance between shafts ends

Example :

Ideal Gear Couplings are need to transmit 250 WV from Electric Motor which is running at a speed of 730 rev/min to a Pulper Machine. The maximum load capacity as 180% of full load, the Pulper shaft of 110 mm and Motor shaft of 100 mm is known as a suitable gear coupling.

Service factor : 2 (for heavy application)

• Design power : 250 x 180/100 x 2 = 900 KW
• Power to be transmitted at 100 rev/min : 900 x 100/730 = 123.3 KW
• Maximum load : 180% of full load
• Coupling size : After considering the table, coupling size KFG has got a rating of 150 KW at 100 rev/min which exceeds the required power of 123.3 KW. The bore range is 60 mm to 110 mm. Therefore, size KFD is suitable for most of the applications.

Safety Factor Table:

Technical Specifications