The Sandvik HL1560T drifter is a heavy-duty 33 kW hydraulic rock drill developed for demanding surface long-hole drilling applications. Designed for hole diameters of approximately 89–127 mm with drill rods and up to 89–152 mm with tube rods, the HL1560T operates with a percussion rate of approximately 30–40 Hz and percussion pressures ranging from 90 to 200 bar. Its independent rotation system, separate flushing arrangement, and hydraulic stabilizer are designed to provide efficient energy transfer, reliable drilling performance, and extended rock tool service life under demanding operating conditions. ONSAMAK supplies high-quality alternative spare parts for Sandvik HL1560T rock drills, including pistons, cylinders, bushings, housings, rotating shafts, chucks, accumulators, seal housings, hydraulic motors, flushing components, and other essential internal and wear parts manufactured for precise fitment, durability, and long service life. With its modular construction and compatibility with multiple drill steel configurations, the HL1560T rock drill is widely used in mining, quarrying, surface drilling, and large-diameter long-hole drilling applications where high drilling capacity, dependable operation, and reduced downtime are critical.