Develon has added two bigger fashions to its Sequence 9 crawler excavator vary: the 37-tonne DX360LC-9 and the 42-tonne DX400HD-9. The brand new machines be part of the 23-tonne DX230LC-9 and 26-tonne DX260LC-9, which have been unveiled at Bauma 2025 and launched throughout Europe final yr.
Each new fashions are constructed on full digital hydraulic (FEH) expertise, changing hydraulic pilot controls with electrical indicators from the cab levers. The system permits options together with stick steer journey by way of joystick thumbwheels, customisable joystick sensitivity and response instances, and adjustable button layouts.
The DX360LC-9 is powered by the Develon DX08V engine, producing 227kW (304HP) at 1,800rpm and a most torque of 1,230kgf/m at 1,300rpm. Most digging depth with normal entrance is 7,512mm, with a most digging attain of 11,113mm. The DX400HD-9 additionally makes use of the DX08V engine – changing the earlier Scania unit – delivering 254kW (341HP) at 1,800rpm and most torque of 1,460kgf/m at 1,300rpm. Digging depth and attain figures match the DX360LC-9.
The Sequence 9 platform incorporates an AI-powered good round view monitor (SAVM) digital camera system that identifies folks within the work zone. Mixed with a radar system detecting objects as much as 6m away, the machine can set off an automated emergency cease to halt swing or journey if an individual is detected inside 4m. Operators can even set digital wall digital boundaries to stop the increase or bucket from putting overhead energy strains or underground obstacles.
A 12in vertical touchscreen replaces the normal monitor, providing a customisable split-screen interface for 2D grade programs, AI digital camera feeds and machine knowledge. Each Sequence 9 machine is manufacturing facility pre-equipped for 2D grading and prepared for improve to 3D programs, with built-in IMU sensors for compatibility with suppliers together with Trimble and Leica.
“This represents rather more than simply including our subsequent era of excavators – it’s about setting a brand new normal for the entire trade,” says Stephane Dieu, product supervisor for Develon excavators in Europe. “With our new Sequence 9 vary, the machine is now not only a device — it’s an clever associate. By combining FEH controls with AI-powered security and a tablet-style interface, we’re giving our prospects a degree of management and website consciousness that was beforehand unimaginable.”
Non-compulsory options embrace Superior Elevate Help, which shows present lifting capability and alerts operators to tipping hazards utilizing a colour-coded arrow system that components within the machine’s tilt angle. A breaker help function prevents clean firing to guard inner elements, whereas an auto breaker mode eliminates fixed button urgent throughout demolition functions. An non-compulsory weighing system displays manufacturing ranges and loading volumes.
“We’ve constructed on the success of our current excavator platform with the brand new Sequence 9 machines, that are engineered with a full electrical over hydraulic management system, changing conventional mechanical pilot controls to ship as much as 10% larger gasoline effectivity,” says Stephane Dieu. “A brand new good round view monitor digital camera system, Superior Elevate Help, distant smartphone beginning and manufacturing facility 2D grading system assist hold operators safer and extra productive.”
“Our new Superior Elevate Help makes use of a colour-coded arrow system on the monitor to point out operators easy methods to work safely in numerous terrains,” says Stephane Dieu. “This components within the machine’s tilt to confirm security even when operators are engaged on slopes, permitting operators to work confidently with out the chance of rollover.”
Prognostics and well being administration (PHM) expertise repeatedly displays hydraulic oil, engine oil and principal pumps, with a premium choice including stress and vibration sensors for prognosis and abnormality detection on the principle pump, swing motor and swing discount gear. A Bluetooth-enabled digital key, accessible by way of the My Develon fleet administration app, permits operators to unlock the cab and begin the engine and not using a bodily key.
Pictures: Develon
