Hilti Diamond Core Drill
Hilti DD-250E Hilti DD-250E diamond core drill rig designed for heavy-duty concrete coring and drilling applications. It features a high-performance, air-cooled drive unit with four-speed gearing, offering no-load RPMs of 240, 580, 1160, and 2220. The system can drill into concrete, reinforced concrete, brick, concrete block, and natural stone, supporting a drilling diameter range of 1/2 inch to 18 inches. It operates in both wet and dry conditions and includes a real-time information display with a digital spirit level, gear selector, power control function, trip counter, running time counter, and service messages. The corded electric motor operates at 120 Volts and 20 Amps. The complete system, including the stand, has a weight of 81 lb. - Lot 263