Next-Generation Doosan Crawler Excavators Are Now Available

Doosan Infracore North America introduces its next-generation -7 Series crawler excavators in the United States and Canada. The initial launch includes four models, with more excavators to be announced in the coming months. The first models are the Doosan DX140LCR-7, DX225LC-7, DX255LC-7 and DX350LC-7.

The innovative Doosan -7 Series crawler excavators deliver the fuel efficiency and productivity that operators need to complete the work of today and prepare for the challenges tomorrow brings. With more comfort features, intelligent controls and smart machine functionality, operators can handle whatever comes their way.

“Doosan continues to build on the success of its existing excavator platform with more machine features that help our customers improve their productivity,” says Joel Escalante, product specialist. “We’ve enhanced the excavator cab with additional comfort features and now offer an all-around view monitor for even better operator visibility of the jobsite.”

Updates to the -7 Series excavators include a strengthened work group with reinforced castings and forged steel pivot points for withstanding high-impact work. A new Y-shaped seal at the end of the excavator arm provides better sealing to the bucket connection for more performance and durability. Doosan added material to the excavator’s mainframe for higher performance and jobsite versatility. The excavator’s X-Chassis undercarriage further enhances durability and stability, while the track chain is sealed and self-lubricating for reduced maintenance. Cast-steel, heavy-duty sprockets are designed to stand up to challenging work environments, and track rollers and idlers are provided with oil level check plugs to maximize machine uptime.

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