Develon expands its revolutionary 9-series range

Develon has expanded its 9-series crawler excavator range with the introduction of two new larger models, the DX360LC-9 (37 tonnes) and DX400HD-9 (42 tonnes).

These complement a unique and innovative platform based on fully electronic hydraulics (FEH) and integrated artificial intelligence. The new models join the 23-tonne DX230LC-9 and 26-tonne DX260LC-9, which were first unveiled at Bauma 2025 and launched across Europe last year.

The DX360LC-9 is powered by the Develon DX08V engine, which delivers 227 kW (304 hp) at 1800 rpm (SAE J1995) and a maximum torque of 1230 kgf·m at 1300 rpm. The machine has a maximum digging depth (standard boom) of 7.5 metres and a maximum digging reach of 11 metres.

The same Develon DX08V engine – a new development replacing the previous Scania engine – also forms the heart of the DX400HD-9. This delivers 254 kW (341 hp) at 1800 rpm (SAE J1995) and a maximum torque of 1460 kgf·m at 1300 rpm. This model also has a maximum digging depth of 7.5 m and a reach of 11 m.

Groundbreaking new design

Develon’s 9-series excavators represent a fundamental shift in the way operators work with heavy machinery. By moving from hydraulic pilot controls to an advanced FEH system, Develon is introducing a range of smart features that enhance safety and precision on the job site and lower the barrier to entry for new operators.

Like all 9-series machines, the DX360LC-9 and DX400HD-9 combine ten groundbreaking technologies, setting new standards in productivity, safety, ease of operation and sustainability.

“This is much more than just adding a new generation of excavators – it’s about setting a new standard for the entire sector,” says Stephane Dieu, Product Manager for Develon excavators in Europe. “With our 9-series machines, the excavator is no longer just a tool, but an intelligent partner.”

 Intelligence behind the power

Develon 9-series excavators feature several industry-leading innovations:

• AI-driven safety and intelligent E-Stop: The Smart Around View Monitor (SAVM) camera system uses AI to detect people. Combined with a radar system (up to 6 m), the machine can automatically stop when someone enters a 4 m danger zone.
• Virtual Wall: prevents the boom or bucket from hitting obstacles such as overhead cables or underground objects.
• Fully Electronic Hydraulics (FEH): ensures extremely precise control and extensive customisation options, including joystick sensitivity and response.
• Smart-ready for 2D/3D: pre-configured for 2D systems and easily upgradeable to 3D with built-in IMU sensors (compatible with Trimble and Leica, amongst others).
• 12-inch touchscreen: a tablet-style display with split-screen functionality for simultaneous viewing of machine data, cameras and excavation systems.

A new era in earthmoving

With the 9 Series, Develon takes productivity to the next level. The new crawler excavators combine smart technology with performance and versatility, resulting in fuel savings of up to 10% and up to 7% more engine power.

According to Stephane Dieu, features such as the camera system, Advanced Lift Assist, smartphone start-up and a factory-integrated 2D system ensure greater safety and efficiency.

Increased productivity for operators

The 9 Series offers greater lifting capacity, thereby boosting productivity throughout the working day.

• Advanced Lift Assist: displays real-time lifting capacity and warns of tipping risks, including colour-coded indicators.
• Breaker Assist: prevents ‘blank firing’ and reduces wear and physical strain.
• Weighing system (optional): helps monitor production and ensure correct loading of dump trucks.
• Stick steer: enables joystick steering for easier manoeuvring in confined spaces.

 The newly designed joystick offers extensive customisation for optimum comfort and control.

In addition, the PHM (Prognostics & Health Management) system continuously monitors critical components such as hydraulic oil, engine oil and pumps. This helps to predict maintenance needs, minimise downtime and reduce costs.

Contact our sales team by telephone on 010 200 4383 or email info@elmgroep.nl.