Astra announced the launch of the new HDX Euro VI range, an evolution of the previous HD9 series. Sales will begin in October 2024, coinciding with an on-site event where the first units will be field-tested. Initial configurations will include the 6x4 chassis and tractor, and the 8x4 chassis. The range will gradually expand in 2025, with a modular approach to offer vehicles tailored to various activities.
According to Astra, the HDX range stands out for its robustness, reliability, high load capacity, and ease of maintenance, integrated with new technologies for safety and efficiency. The cabin design has been completely revamped from the previous generation, now featuring a grille with smooth, rounded lines and a central black grille, or a cabin-colored grille upon request. These solutions improve visibility and protection from dirt and debris, thanks to redesigned mirrors and a side pillar cover that facilitates window cleaning.
Cabin accessibility has been improved with a lowered step and new spacing between the steps. Maintenance operations are made easier by the steel front bumper, which is divided into three parts. Internally, the cabin boasts an ergonomically redesigned dashboard with new controls and a 450 mm diameter steering wheel. The onboard instrumentation includes a 10-inch digital cluster and a digital radio with smartphone connectivity.
Among the main technical innovations is the electronically controlled braking system (EBS), which will be standard on all models and supports advanced driver assistance systems and road user protection, in compliance with the new European General Safety Regulation (GSR). Sensors, radar, and cameras manage these functions while maintaining simple and intuitive electronics.
The HDX range is equipped with Euro VI diesel engines with power ratings of 450, 510, and 570 HP, paired with a standard manual transmission with a single H pattern or an optional twelve-speed automated transmission. The latter offers specific driving modes for off-road conditions such as rocking mode, off-road mode, and creeping mode, to easily tackle the most challenging conditions.
A significant innovation in the HDX range is the introduction of front disc brakes on 8 or 9-ton axles, with future prospects for capacities up to 10 tons and an upgraded steering system. According to the manufacturer, this improvement increases braking power by five percent compared to drum brakes and reduces maintenance times. The higher capacity version also allows for the installation of particularly heavy rear cab cranes and use in mines on uneven terrain or steep slopes.
Massimiliano Barberis
