The MOBIL DRILL MH1 radio-controlled drilling attachment unit enables an excavator with an operating weight of at least 25 tons to be transformed into a highly versatile multipurpose drilling machine. Equipped with a reinforced iron track structure and a drill mast, this unit is designed for reliability and excellent performance in vertical and horizontal drilling, both for banked work and block squaring. The MOBIL DRILL MH1 can be equipped with a compressor and a vacuum cleaner, which can be easily installed on board the basic self-propelled machine, further increasing the machine’s versatility. This solution is ideal for applications that require flexibility and high performance. Like all Marini machines, the MOBIL DRILL MH1 can be customized according to different needs.