COMPLETE DRIFTER
PART NUMBER : BG 011 002 61
BRAND : SANDVIK
AVAILABILITY : CONTACT US
The Sandvik RD520 Drifter BG01100261 is a complete 20 kW hydraulic rock drill assembly designed primarily for face drilling on underground mine development and tunneling jumbos. It is also suitable for bolt hole, exploration, and injection hole drilling applications. The RD520 operates with a percussion rate of approximately 74–75 Hz and is designed for drilling hole diameters of approximately 43–64 mm, with reaming capabilities of approximately 76–127 mm.
Built around a modular hydraulic design, the BG 011 002 61 complete drifter combines hydraulic percussion, independent reversible rotation, flushing, and stabilization functions within a compact rock drilling system. The RD520 is known for its hydraulic efficiency, high penetration performance, and service-friendly modular construction. Its hydraulic stabilizer helps maintain controlled contact between the drill bit and rock while reducing recoil impulses transmitted through the drilling tools. Supplied by ONSAMAK as a high-quality alternative complete drifter, the unit is manufactured for reliable compatibility with Sandvik RD520 applications and dependable operation under demanding mining and tunneling conditions.
