High-Precision Rotation Kit for HL510 Hydraulic Rock Drills This rotation kit is engineered to deliver consistent rotational stability and torque transfer in high-vibration mining and construction environments. The M30 x 3.5 mm threaded interface ensures secure alignment with original equipment components, while the double-lip nitrile rubber seals protect against dust, moisture, and mineral contaminants. Constructed from ISO 10.9 grade alloy steel, it withstands cyclic loads and corrosion typical of underground drilling operations, maintaining performance over extended service intervals.
Applications:
Enhances rotational efficiency in hydraulic rock drills for mining, tunneling, and quarrying.
Supports drill string stabilization during long-hole drilling (up to 38 meters depth).
Compatible with Sandvik hydraulic rock drill models requiring M30 threaded connections and 250–300 N·m torque capacity.
