Girth Gears & Pinions

Girth Gears & Pinions

Design, Manufacture, Repair, Install

You can rely on us for a comprehensive range of services for the design, manufacture, repair and installation of girth gears and pinions for use in applications including grinding mills, rotary kilns, dryers and scrubbers.

Girthdash1
Drop-in Pinion Assembly
Girthdash2
5m Girth Gears
6m Girth
6m Girth & Pinion Mesh Test

Design

We don’t just manufacture new products. We modify and improve existing gear assemblies. Amendments to gear tooth geometry and careful material selection increase flank durability and root strength service factors, while ensuring fitment compatibility with your original gear unit or set.

All calculations are aligned with the latest American Gear Manufacturers Association (AGMA) calculation standards and are subjected to finite element analysis to identify potential stress areas. The latest in gear calculation software, including KISSsoft and Inventor modelling, are essential tools in our design process.

Manufacturing

World-class gear grinding technology

Our state-of-the-art gear grinding technology enables us to supply gears of the highest quality. Precision gear components and pinions are manufactured to standards.

Accuracy classes achievable

Features & Benefits

Girth Gears

Pinions

In our manufacturing process, precision and quality are paramount. We employ a vacuum degassing furnace as a crucial step before casting ingots, ensuring that the resulting forgings exhibit superior mechanical properties. Additionally, our commitment to excellence is reflected in our gear grinding operations, which adhere to a minimum accuracy standard of AGMA Q12 class or higher. This meticulous approach guarantees the production of high-quality components with precise specifications, meeting the stringent standards required for optimal performance in various applications.

Girth Gears & Pinions Gallery