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Inline planetary gearbox: Compact design, precise motion

Not all planetary gearboxes serve the same purpose. Need accurate motion in confined areas? Our inline planetary gearboxes deliver space-saving power, superior efficiency, and seamless integration for high-performance, precision-driven applications.

Find the right gearbox for you

Why choose Neugart’s inline planetary gearboxes? 

When you choose Neugart, you’re opting for reliable, high-performance gearboxes engineered specifically for your applications, ranging from the most common to the most unique. Our inline gearboxes (otherwise known as coaxial or concentric gearboxes) are the ideal choice for many precision and space-conscious drive applications, especially in high-duty operations. 
Here’s why:

Compact, coaxial design

In an inline system, the input and output shafts align on the same axis. This means coaxial gearboxes save space and simplify layouts compared to their right-angle counterparts. 

Efficient, direct power transmission

Thanks to their straight-line shaft design, our inline gearboxes reduce internal energy loss, delivering fast, energy-efficient power exactly where it’s needed without disruption. 

High torque density in a small package

An inline reduction gearbox distributes torque through multiple planets along a single axis, delivering high torque output while maintaining a compact design, perfect for space-restricted machinery. 

Flexible mounting and integration

Since they’re available with round or square flanges, tapped-hole or output shaft variants, industry-standard motor interfaces, and mounted pinions, it’s simple to align our gearboxes with a wide variety of systems. The gearbox can be integrated easily into a wide range of applications, from robotics to automotive to packaging and more.

Built for harsh environments

Our inline planetary gearboxes can withstand any situation they’re being placed into, from sensitive areas to extreme climates. For example, our HLAE gearbox is the world’s first hygienic design. It’s engineered specifically for applications requiring strict hygiene requirements such as pharmaceuticals, cosmetics and food. 

Precision-friendly performance

Designed for applications needing controlled and repeatable motion, inline planetary gearboxes support tight positioning and minimal backlash (as low as 1 arc-minute) while offering a superior speed ratio. This makes them ideal for smooth, accurate performance.

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Our inline planetary gearbox options

Whether your priority is budget-friendly precision, unmatched accuracy, or a specialised gearbox custom-built for your needs, Neugart delivers solutions you can trust. 

Each of our product ranges contains inline gearbox reducer options that combine coaxial design with your individual objectives for optimal dynamics. 

Here’s how we can help you find exactly what you require:

Economy Line

Looking for a cost-effective solution that still delivers reliable performance? Our economy inline planetary gearboxes cater to applications that require dependable performance at attractive prices. With a lightweight, low-friction design, these options are ideal for demanding production cycles in servo applications.

Browse our economy options

Precision Line

Perhaps you’re looking for an inline gearbox reducer with superior accuracy, versatility, and load capacity? With a high nominal torque output and minimal torsional backlash, our precision range will have the right coaxial gearbox for your needs. And with a variety of gearing types, they cater to almost any application you require.  

Browse our precision option

Application-specific gearboxes 

Having a specialised application shouldn't mean you have to settle for less-than-perfect design. Try our application-specific inline planetary gearboxes, designed for more unique scenarios, from automated guided vehicles to pharmaceutical machinery, to Delta robots, and more. 

Browse our tailored designs

Custom-built designs

We understand that sometimes a standard gearbox gearbox does not meet your requirements. For unique applications, a one-of-a-kind approach is sometimes required to meet your needs. As leading gearbox experts, we’re more than happy to put our engineers to work creating the optimal solution for your primary needs. From design to development and production, we take every step possible to ensure you get a product that meets your performance expectations. 

Find out more

 

What makes Neugart’s inline planetary gearboxes stand out?

Neugart combines decades of German engineering expertise with the personalised support of a family-run business. We are committed to quality and innovation, and that has secured our reputation as a leader in specialist gearbox manufacturing. Our precise design and customer-led approach ensure that every in-line gearbox delivers reliable performance for your individual needs.

Explore our Gearboxes

 

Find your ideal gearbox in just a few clicks

With so many gearboxes and specs to choose from, it might feel confusing to identify the best option for you. 

That’s why we created our Tec Data Finder. 

Directly download technical data sheets and CAD models, use our comparison view to weigh up different options, and request a quote directly. 

Finding the right inline planetary gearbox couldn’t be easier!

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