Large Gearbox Manufacturer

Understanding Your Large Gearbox Needs

Choosing the right large gearbox is critical for industries where uptime, precision, and efficiency cannot be compromised. Gearboxes transfer power, manage torque, and regulate speed in demanding applications — from high-speed automation systems to heavy-duty mobile platforms.

Where Large Gearboxes Are Used

Automation & Robotics – High-payload robotic arms and gantry systems.
Intralogistics & AGVs – Automated guided vehicles requiring compact, high-torque drives.
Packaging & Processing – Large rotary systems and indexing applications.
Machine Tools & Material Handling – Heavy workpiece handling and precise positioning.

Beyond automation, large gearboxes are also critical in mining, marine, power generation, and heavy manufacturing — sectors where durability and torque handling are essential. While Neugart focuses on precision planetary gearboxes, our largest frame sizes bridge the gap for applications requiring higher torque and reliability than typical servo gear units.

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Our Expertise in Large Gearbox Manufacturing

At Neugart, we are more than a gearbox supplier — we are a partner in precision engineering. With decades of experience in gear manufacturing, our products are known worldwide for reliability, customization, and technical excellence.

Engineering Strengths

Custom Gearboxes – Tailored to unique torque, speed, and space requirements.
Simulation & Testing – Digital prototyping and rigorous validation ensure long service life.
Reverse Engineering & Gear Services – Modernizing or rebuilding gearboxes to extend asset value.

Manufacturing Capabilities

CNC Machining – High-precision gear tooth geometry.
Heat Treatment – Hardened gears for strength and durability.
Quality Assurance – Every gearbox tested for backlash, torque, and load handling.

Our commitment to innovation, durability, and performance ensures every Neugart gearbox delivers consistent results in real-world industrial environments.

Our Quality Promise

Types of Large Gearboxes We Manufacture

Planetary Gearboxes

Advantages: High torque density, compact footprint, efficiency up to 98%.
Applications: AGVs, automation systems, packaging lines, robotics.
Key Series and Frame Sizes: PLFN200, PLN190, WPLN142.

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Precision Planetary Gear Reducers

Engineered for applications requiring exceptional accuracy in torsional backlash and rigidity. These high-performance reducers offer superior IP protection ratings, enhanced load capacity, and versatile gearing options.

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Large Gearboxes for Heavy Industries

The term large gearbox often applies to mining, marine, and power generation sectors, where oversized gear drives manage megawatt-scale loads. While Neugart does not produce these mill-drive systems, we provide some of the largest frame sizes in the precision planetary gearbox category, allowing automation and machine builders to access higher torque solutions in compact designs.

By combining scalable frame sizes (up to PLFN-200) with customization, Neugart enables engineers to bring planetary gearbox advantages — efficiency, compactness, low backlash — into applications traditionally dominated by bulkier gear reducers.

Why Choose Neugart as Your Large Gearbox Manufacturer?

Expertise in precision planetary gearboxes with large frame sizes
Custom gearbox design for unique applications
Advanced gear services, including rebuild and repair
Proven track record in automation, packaging, intralogistics, and robotics
Commitment to quality, reliability, and customer success

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Key Technical Terms

Gear Ratio – Relationship between input and output speed.
Torque – Rotational force delivered by the gearbox.
Horsepower (HP) – Power rating often used in gearbox selection.
Planetary Gearbox – Compact, high-torque gear system with sun, planet, and ring gears.
Helical Gear – Gear teeth cut at an angle for smooth operation.
Bevel Gear – Angular gears used where shafts intersect.
Backlash – Clearance between meshing gear teeth.
Gear Tooth Geometry – The engineered profile of a gear tooth.
CNC Machining – Computer-controlled high-precision machining.
Heat Treatment – Metallurgical process to increase gear durability.

Find Your Large Gearbox Now

Neugart combines German engineering precision with global manufacturing expertise to deliver high-torque, large planetary gearboxes you can rely on.

Our portfolio — including robust models like the PLFN-200 and PLN-190 — ensures you’ll find the right solution when your application demands maximum strength and durability.

With fast response times and expert support, sourcing the ideal large gearbox for your project is just a click away.

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Configure your gearbox here

We have developed the Tec Data Finder (TDF) so that you can configure a planetary gearbox for your needs with just a few clicks. The TDF will provide you with all relevant data, technical information and CAD models. Matched to your motor's flange, of course.

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