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Trained Employees

Factory Trained Employees With A Experience Of Over 40 Years

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We Offer 24/7 Emergency Extruder Gearbox Repair

Gear Manufacturing

At Extruder Gearbox, our highly specialized technicians operate a fully functioning gear manufacturing division capable of hopping and grinding gears. Our expertise in gear tooth production, gear form cutting, and machining processes ensures the production of top-quality gear products that exceed your expectations.


As an ISO9001-certified company, we are dedicated to ensuring quality. We constantly strive to improve ourselves and our equipment and bring innovation into our services and facility.


At Extruder Gearbox, our step-by-step gear manufacturing process ensures precision, durability, and optimal performance. With meticulous attention to detail, our industry-leading process consists of five crucial steps, ensuring that each aspect of gear production is executed with utmost precision.

industry-leading process consists of five crucial steps

  • Understanding Gears

At the core of our gear manufacturing process lies a deep understanding of gears and their functionality. Gears are mechanical devices that efficiently transmit torque and motion between rotating components. They come in various shapes, sizes, and configurations to suit diverse needs. Each type possesses unique characteristics and applications, from spur gears and helical gears to bevel gears and worm gears.

  • Designing the Perfect Gear

At Extruder Gearbox, we prioritize precision and customization in our gear manufacturing process. As experts in cut gear production, we employ state-of-the-art CAD (Computer-Aided Design) software to meticulously design gears. This enables us to create intricate 3D models, ensuring precise tooth profiles, gear ratios, and overall functionality. We fine-tune the gear design by leveraging advanced simulation tools to optimize performance, durability, and efficiency.

  • Material Selection and Preparation

Once the gear design is finalized, we select the most suitable materials to achieve the ideal coefficient of friction for maximum efficiency. The choice of materials depends on several factors, including load requirements, operating conditions, and budget constraints. Our manufacturing process commonly employs alloy steels, stainless steels, and various specialized alloys, all possessing high tensile strength and wear resistance. These materials offer exceptional strength, wear resistance, and longevity, ensuring our gears withstand the toughest environments. 

Before commencing the manufacturing process, the selected materials undergo a thorough preparation phase. This involves cutting the raw material into the desired shape and size, followed by precise heat treatment processes such as carburizing, quenching, and tempering. These heat treatment methods enhance the material’s hardness, toughness, and resistance to wear, resulting in gears built to last. By leveraging cutting-edge processes, including powder metallurgy, we produce gear blanks that meet the same Brinell and Rockwell hardness as any OEM.

  • Machining the Gears

The heart of our gear manufacturing process lies in precision machining. Once the material selection is finalized, we move on to meticulous gear machining. Our cutting-edge machinery and skilled technicians work in perfect harmony to transform raw materials into finely crafted gears. We employ various machining techniques, including milling, turning, hobbing, and grinding, tailored to the specific gear type and complexity.

During machining, the gear teeth are meticulously formed, ensuring accurate profiles, correct tooth spacing, and optimal contact patterns. We achieve exceptional precision with the aid of advanced CNC (Computer Numerical Control) machines. This results in gears that operate seamlessly and quietly, with minimal backlash and maximum power transmission efficiency.

  • Quality Assurance and Finishing Processes

We firmly believe that excellence lies in the details. Our gears undergo rigorous quality assurance measures throughout manufacturing to ensure the utmost quality. We employ advanced metrology equipment for detailed inspections, such as coordinate measuring machines (CMMs). This ensures that every gear meets the strictest dimensional and functional specifications.

The gears receive their finishing touches after successfully passing our stringent quality tests. This includes deburring, cleaning, and surface treatment, enhancing their aesthetics, corrosion resistance, and overall performance. These processes enhance our gears’ aesthetics, corrosion resistance, and overall surface finish, ensuring they perform flawlessly and look exceptional.

At Extruder Gearbox, we take immense pride in the quality and reliability of our final products, as our commitment to delivering gears of the highest calibre is unwavering. Choose Extruder Gearbox for Unmatched Gear Manufacturing Expertise

Component Manufacturing

Our Gear Manufacturing division is also certified with an AGMA Q12 Qualification. We utilize a Hofler Kingelnberg Rapid 2000K 2m Gear Grinder and Computerized Klingenberg Gear Checker to ensure the exact tooth shape and grind matches the OEM.


In our Gear Manufacturing Division, we can offer a variety of services to our repair center, including:

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