• 86 411 88532005
  • cnkonic@konic-gearbox.com
 What is concrete mixer reducer types?

What is concrete mixer reducer types?

Introduction

A concrete mixer reducer is a mechanical component. And there are several concrete mixer reducer types. Usually that used to reduce the rotational speed of the electric motor. Also used in a concrete mixer.  As we konw that also known as a gearbox or a reducer. The reducer designed to provide the necessary torque. To the mixer drum to rotate it at the desired speed while mixing concrete.

The reducer works by receiving the input from the electric motor. And reducing its speed through a system of gears. This slower speed is then transmitted to the mixer drum. To ensure that it rotates at the desired speed. Thus reducers can come in different sizes . And types depending on the size of the mixer. Particularly the amount of torque required.

Concrete mixer reducer types

The type of reducer used in a concrete mixer. That will depend on factors such as the mixer’s size, capacity, and intended use. There are various types of reducers that used for concrete mixers, including:

Planetary Reducer:

Planetary reducer is commonly used in high-end concrete mixers. It uses a planetary gear system that distributes the load across multiple gears.

Helical Gear Reducer:

Uses helical gears to reduce the speed of the motor. It known for its high efficiency, low noise, and ability to handle heavy loads.

Cycloidal Reducer:

That provides high reduction ratios and torque capacities. It is often used in heavy-duty concrete mixers.

Worm Gear Reducer:

Worm gear reducer uses to reduce the speed of the motor. It is simple in design and cost-effective.

Planetary reducer for concrete mixer

In the context of concrete mixers, the reducer is a mechanical component. that reduces the rotational speed of the motor to the appropriate speed for mixing concrete.

A planetary reducer is a type of gear reducer. that is commonly used in heavy machinery applications like concrete mixers. as it provides high torque output in a compact package.

 

KN500 CONCRETE MIXER REDUCER
 

In a planetary reducer, the input shaft drives a central sun gear. which in turn meshes with several planetary gears arranged around it. The planetary gears rotate on their own axes. while also revolving around the central sun gear. The planetary gears are typically mounted on a carrier. which in turn connected to the output shaft.

The reduction ratio determined by the number of teeth on the sun gear and planetary gears. as well as their arrangement. By increasing the number of planetary gears. or by increasing their size, a higher reduction ratio achieved.

For a concrete mixer, the planetary reducer mounted directly onto the mixer drum. The input shaft driven by the mixer motor. while the output shaft would drive the drum through a pinion gear or other suitable mechanism.

Helical gear reducer for concrete mixer

A helical gear reducer is another type of gear reducer that used in concrete mixers. Unlike a planetary reducer, a helical gear reducer uses helical gears. to achieve the required reduction ratio.

In a helical gear reducer, the input shaft drives a large helical gear. which in turn meshes with a smaller helical gear on the output shaft. The helical gears have angled teeth that create a smooth. quiet operation and a higher torque output compared to straight-cut gears.

A cycloidal reducer, also known as a cycloidal drive or cycloidal gearbox. That is another type of gear reducer that used in concrete mixers. Cycloidal reducers use eccentric motion to achieve the required reduction ratio. making them highly efficient and able to provide high torque output.

Crane Gearbox

Cycloidal reducer for concrete mixer

In a cycloidal reducer, the input shaft drives a disc with a series of pins arranged around its perimeter. These pins engage with cycloidal gears. which consist of a ring with internal teeth and several cycloidal lobes. As the disc rotates, the pins cause the cycloidal gears to rotate. eccentrically around the central axis of the reducer, creating the required reduction ratio.

Cycloidal reducers known for their smooth and quiet operation. high torque output, and ability to handle shock loads. They are also compact and lightweight compared to other types of gear reducers.

Benefits of various concrete mixer reducer types  

 

Efficient mixing:

The reducer helps to ensure that the mixer drum rotates at the desired speed. which leads to efficient and thorough mixing of the concrete ingredients.

Reduced wear and tear:

The reducer helps to reduce the wear and tear on the electric motor. by reducing the speed and providing the necessary torque to the mixer drum.

Increased durability:

The use of a reducer can increase the durability of the mixer. by reducing the stress on the motor and other components.

Improved safety:

The use of a reducer can improve safety by preventing overloading of the electric motor. and reducing the risk of motor burnout or other damage.

Consistency:

The reducer ensures that the mixer drum rotates at a consistent speed. which leads to consistent mixing and a higher quality end product.

Adaptability:

Different sizes and types of reducers are available. To match the specific needs of different mixer types. making them adaptable to a wide range of applications.

Conclusion

In summary, a concrete mixer reducer is a critical component of a concrete mixer. that helps to ensure that the mixer drum rotates at the required speed to mix concrete effectively. When selecting a planetary reducer for a concrete mixer. it’s important to consider factors like the required torque output. speed range, and overall size and weight of the mixer. It’s also important to choose a high-quality reducer. that built to withstand the heavy loads and harsh operating conditions. typically encountered in concrete mixing applications.

Leave a Reply

Your email address will not be published. Required fields are marked *