Komatsu debuts new TimberPro swing machine

June 11, 2025 -- Komatsu is excited to introduce the new TimberPro TN785D swing machine. This durable, powerful and productive machine is designed to move mass quantities of large timber in log loader and millyard environments. It is TimberPro’s largest, most powerful and highest capacity machine to date, and was built with proven components and new features to meet the demand of high productivity swing applications.

The TN785D features a newly redesigned 12-roller track frame to provide a long stable platform for even weight distribution with high mobility and extended machine durability. Additionally, the operator cab has been raised 51 inches and includes a rear facing door for easy entry, an overhead skylight for full visibility, and power tilt for efficient transport and access.

Other features include:

• More than 44 feet of reach for a wide working area combined with excellent stability and lift capacity
• High performance hydraulics that offer consistent speed with simultaneous circuit commands
• Closed-loop hydrostatic swing for responsive and precise movements
• A high output engine that provides more power and productivity

“TimberPro has designed this machine to excel in high-demand millyard applications where lift capacity, reach combined with stability and hydraulic response are key to maximizing productivity,” said Nathan Repp, Product Manager for Forest Products at Komatsu. “We understand the real-world demands our customers face in these environments, and the TN785D was designed to meet those needs – delivering the performance, durability and efficiency they rely on to keep operations running smoothly.”

About Komatsu

Komatsu develops and supplies technologies, equipment and services for the construction, mining, forklift, industrial and forestry markets. For more than a century, the company has been creating value for its customers through manufacturing and technology innovation, partnering with others to empower a sustainable future where people, business and the planet thrive together. Front-line industries worldwide use Komatsu solutions to develop modern infrastructure, extract fundamental minerals, manage forests and create consumer products. The company's global service and distributor networks support customer operations to help enhance safety and promote productivity while working to optimize performance.

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