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Gear Reducers

A reliable source for Speed Reducer information and leading Speed Reducer Companies & Manufacturers.

Most gear reducers are lightweight and have low consumption while maintaining heavy transmission torque and steady startup. Read More…

Gear Reducers Widely used in metallurgy machinery, mine machinery, robotics, build machinery and other industrial machines, gear reducers are used to minimize power size and total machine size and handle heavy shock loads.
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Leading Manufacturers

Bloomingdale, IL  |  630-980-1133

We offer premium speed reducers and motion control components. These deluxe parts are designed for a wide range of purposes and our engineers are willing to assist you with determining the best speed reducer.

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DieQua Corporation $$$

Cleveland, OH  |  800-423-3169

Cleveland Gear Co. has specialized in speed control technology including a variety of quality manufactured speed reducers since 1912. We have successfully developed speed reducers for material handling, mineral processing, and more. You will find that our products have uncompromising quality, making all others less than the best. We will fulfill your exact requirements and that's what continues to make Cleveland Gear one of the top manufacturers in our industry.

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Cleveland Gear Company $$$

Peabody, MA  |  978-532-1800

Harmonic Drive is a world leader in the design and manufacture of zero backlash, high-ratio harmonic drive gear heads, speed reducers and gear reducers. Standard and customer-specific units are available with less than 1 arc minute positional accuracy and +/- 5 arc seconds repeatability.

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Harmonic Drive, LLC $$$

Wanamassa, NJ  |  732-493-2812

We manufacture highly advanced cyclo reducers which utilize new modifications which allow for 2-speed capabilities. This new technology efficiently provides a high amount of torque at a low speed. Our engineers put a focus on developing the most innovated and cost efficient solutions. We take pride in saying that we are an industry leader that is a global supplier. Feel free to give one of our representatives a call today!

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Andantex USA, Inc. $$$

Fraser, MI  |  586-293-5260

At Dorris Gear Drives, we strive to provide you with the precision-machined components you need to take your projects to a higher level. Companies from the largest mills to the smallest manufacturers rely on Dorris to satisfy their gear drive needs. If you are looking for reliability, engineering excellence and design innovation, choose Dorris Gear Drives-where the tradition continues.

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Dorris Gear Drives $$$
placeholder image DieQua Corporation Cleveland Gear Company Harmonic Drive, LLC Andantex USA, Inc. Dorris Gear Drives

The basic function of a gear reducer is to produce a large amount of force for a machine while using as little energy as possible to do so. The gears and shafts that make up the essence of the gear reducer take care of this by way of gear ratios. When used in mechanical systems, gear reducers must be chosen selectively, depending on the characteristics of the gear system. They are also referred to as gear boxes and very basic transmissions.

Large Power Right Angle Reducer Gear Reducers - DieQua Corporation

Important considerations include price, weight, size, construction, reduction ratio and behavioral traits. For optimal performance, gear reducers with lower torque ripple and velocity are ideal, as high speeds and torque ripple can cause excitation for the driven machine system. There are a plethora of products on the market today that utilize these speed reducers, including electric pencil sharpeners, watches, farm tractors and go-carts.

Gear reducers are offered with several types of mounting and input/output capabilities. They may also be combined with other reducers in order to meet specific requirements. The predominant types of gear reducers on the market include planetary gear reducers, helical gear reducers, and worm gear reducers. Each gear reducer is designed for specific load and torque capacities.

Planetary gear boxes, which are often found paired with automatic transmissions in automobiles, have a special system of gears that mostly rotate around the central gear, or sun gear, to waste an incredibly low amount of energy and produce highly efficient results. This style is also often found within the body of a sprinkler or an electric screwdriver. Worm gear reducers, which operate on a right angle output configuration while utilizing a helical input gear, are known for their shock absorbance and small size.

Like all speed reducers, these sub categories are vital to the machining industry, both practically and financially. They have been around a long time, and seeing as they are still developing newer and better models, gear reducers should be here for a long time to come.

Gear Reducers Informational Video