Develon Released DX300LC-9 Crawler Excavator
The 32-tonne machine integrates electro-hydraulic controls to modernize heavy-duty construction workflows.
Updated on Oct. 5, 2026 in Robotics
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Develon has released the DX300LC-9, a 32-tonne crawler excavator designed for the European market. The machine transitions from mechanical pilot controls to a fully integrated electro-hydraulic system.
Why it matters
The move to electro-hydraulic architecture reflects an industry shift toward digitized machine operation, allowing for more precise control and the integration of digital lifting assistants. By decoupling the operator's lever from the hydraulic valves, the system enables smarter, software-managed performance.
The DX300LC-9 reaches a maximum digging depth of 7305mm and a maximum reach of 10530mm. It is powered by the Develon DX08 engine, which produces 207kW of power and 1230 kgf/m of torque.
The players
Develon
A heavy equipment manufacturer that produces excavators, wheel loaders, and articulated dump trucks for the global construction and infrastructure sectors.
The details
The machine replaces traditional mechanical pilot controls with an electro-hydraulic control system, which uses electronic signals to actuate hydraulic valves rather than physical fluid lines. To improve operator safety, the Advanced Lift Assist system uses a dynamic lifting-force table to calculate load limits in real-time. The cab is rated for 67dBA of noise, and settings are managed via a 12-inch smart touch screen.
Timeline
October 5, 2026: The new excavator model was announced.
The Tech Race
This release marks a transition toward software-defined heavy equipment, mirroring the industry-wide move to move away from mechanical-linkage pilot controls. Competitors continue to integrate similar electronic architectures to meet the rising demand for digitized, assisted-operation construction tools.
Operators in Europe can expect a shift in machine feel due to the new electro-hydraulic controls replacing mechanical linkages. The machine is now available for commercial deployment within the European construction sector.
The takeaway
The transition to electronic control systems in heavy equipment enables more sophisticated assistance features that simplify complex lifting tasks for operators. Watch for performance data benchmarks in forthcoming construction trade evaluations to see how the software-managed lift system compares to legacy pilot controls.
Further reading
Explore the latest developments in automated construction machinery in our Robotics section.
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