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Presently, gearboxes are widely being used in different fields to serve for a variety of purposes and applications. And this may be the reason why more and more Industrial Gearboxes are manufactured with unique features and functions. From electric motors to driven equipment’s like conveyors, mills, paper machines, elevators, screws, gears are almost used in each and every industry to reduce the speed and increase the torque.
Now every machine works at different speeds, but the prime mover runs at a fixed RPM, i.e. Around 1440,2800 making it necessary to reduce the speed of the motor. Hence, you require a gearbox which can be used as a medium between motor and output machine. What is a gearbox? A gearbox is a mechanical method of transferring energy from one device to another by assembling components like gears, shafts, bearings, keys, oil rings, oil seals, etc. While on the other hand, automobile gearbox is used to provide speed as well as torque conversions. It even facilitates the change of direction of the output shaft and used to reduce the load on the engine by manipulating both torque and speed. So basically you have different gear ratios to choose from.
Types of Industrial Gearboxes
As per the type of gears used:-
As per their assembly:-
Types of automotive gearboxes
✦ Manual Change Gearbox- Here you have a complete control over the gear changing process and can select the gear ratio according to the current situation with the help of a manual lever. Gearboxes being used here are:-
✦ Automatic Gearboxes- Here you need to merely select the direction of the movement and merely. Most of the latest cars incorporate a combination of an automatic gearbox and torque converter popularly known as an automatic transmission system.
The most basic type of gear used in automobiles is spur with a straight-cut teeth and helical gears with teeth at an angle as they have more engagement with each other and have the capability to operate more smoothly in comparison to others. While, Industrial gearboxes are used in electric overhead traveling cranes, machine tools such as drilling machines, milling machines, grinding machines, sugar machinery, cement machinery, material handling equipment’s as well as automobiles.
In order to run the machine with specific speeds and torques, you need a device be it industrial gearbox or any other device. Apart from industrial, you will also come across the term extruder gearboxes, do you know what are they?
Extruders are mostly used for the conveying, compaction, degassing and homogenization of plastics in powder. The application of an extruder gearboxes is more subjected to high torques and high radial and axial loads. Speaking about the procedure, high power levels are transmitted through such compact looking gearboxes and subjected to very high axial loads.
Besides Extruder Gearboxes, these transmission devices are even used in the cement industry. The devices used there are extremely strong and relatively end up producing more torque.
So this is all for now! Keep watching the space to know more about the best industrial gearboxes available in the market.