Hyundai Development Gear is increasing its Subsequent Technology crawler excavator line-up with the introduction of the HX300L, the third mannequin within the sequence following the HX360L and HX400L launched at Bauma 2025.
The 30-tonne class machine weighs 31,820kg and is powered by Hyundai’s DX08 six-cylinder diesel engine. The Stage V compliant powerplant delivers 207kW (277hp) within the HX300L – a rise of 9% over the earlier 30-tonne A-Collection machine – together with 1,230Nm of torque. Together with EPOS (Electrical Energy Optimising System) hydraulic management, the engine consumes as much as 7% much less gas than the earlier machine and 30% much less AdBlue. Oil and filter change intervals have been doubled to 1,000 hours.
As with the bigger fashions within the vary, the HX300L options Hyundai’s full electrohydraulic (FEH) system, which makes use of electrical joysticks that talk by wire with the valve block. This eliminates hydraulic loss by way of pilot controls and permits operators to wonderful tune particular person hydraulic capabilities and alter lever sensitivity and response to their very own desire, with settings saved to the operator’s key.
The machine comes with elective 2D machine steering and management, with bucket, slew and grade help, and the power to improve to a 3D system. An computerized weighing operate permits operators to precisely load vehicles and seize manufacturing knowledge.
Security provisions embrace Elevate Help and Superior Elevate Help for visible security zones throughout lifting operations, and an E-Boundary operate enabling operators to set ceiling, flooring and wall limits to stop collisions. The upgraded Sensible Round View Monitor (SAVM) system makes use of six cameras with an AI-based human detection and recognition system. Radar object detection alerts the operator to close by hazards with visible and audible warnings, and an computerized cease operate can halt machine actions if warnings are ignored. 4-corner beacons on the cab roof guarantee visibility from any route, and an exterior microphone permits the operator to speak with different web site personnel.
The cab options one or an elective two 12.8″ full HD touchscreen displays, with an inside noise stage of 68dB(A). A digital key choice permits operators to enter and begin the machine from a smartphone, a function that may be shared with as much as six operatives and transport drivers. Premium seating, multi-channel infotainment and luxurious cab matting can be found in a consolation pack.
The HX300L has an 11% longer observe size of 4,040mm and a 6% heavier counterweight, contributing to what Hyundai describes as sector-leading lifting capability over the entrance and facet of the machine. The usual monoboom measures 6,245mm with a 3,100mm dipper arm, offering a dipper tearout power of 141kN and a bucket tearout of 206kN.
The machine can be supplied in three configurations: the usual HX300L, a slender observe HX300NL and a long-reach HX300LR.
Picture: Hyundai Development Gear
