Develon Launched DX300LC-9 Crawler Excavator
The new 32-tonne excavator features an electro-hydraulic control system to replace traditional mechanical pilot controls.
Updated on Oct. 5, 2026 in Robotics
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Develon has announced the release of its latest crawler excavator, the DX300LC-9. Designed for the European market, the machine integrates advanced smart-screen technology and high-power engine performance.
Why it matters
The transition to electro-hydraulic controls allows for increased precision and operator efficiency compared to standard mechanical systems. This update aims to modernize heavy machinery operations while maintaining high structural capabilities for deep-digging tasks.
The DX300LC-9 weighs 32 tonnes and is powered by a Develon DX08 engine delivering 207kW. It features a maximum digging depth of 7305mm, a reach of 10530mm, and a quiet 67dBA cab environment.
The players
Develon
Develon is a global manufacturer of construction equipment formerly known as Doosan Infracore.
The details
The model incorporates the Advanced Lift Assist system, which utilizes a dynamic lifting-force table to optimize heavy handling. Inside, operators manage functions through a 12-inch smart touch screen designed to simplify complex machine diagnostics.
Timeline
October 5, 2026: The new excavator model was officially announced.
The Tech Race
The transition toward electronic hydraulic systems signals a shift from mechanical pilot controls to digitized, software-driven operation interfaces. This evolution allows equipment manufacturers to better compete through integrated smart-assist technologies that replace traditional analog performance.
Operators can expect improved handling precision thanks to the electronic controls and the dynamic lift-assist system. Additionally, the enhanced cabin soundproofing to 67dBA reduces noise exposure during long work shifts.
The takeaway
The DX300LC-9 represents a broader push toward integrating high-fidelity digital interfaces into heavy construction machinery. Professionals in the industry should focus on how these electronic systems reduce mechanical maintenance needs and improve operator output.
Further reading
For more information on the latest industrial automation, visit our Robotics section.
Source note: This article includes information reported by Miningmagazine.
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