The Sandv (Tamrock) HL700 52T45 600mm is a top hammer shank adapter specifically designed for Tamrock HL700 series hydraulic rock drills. This precision component transmits impact energy, torque, and thrust force, making it ideal for medium to shallow hole drilling and blasting operations.

Compatible with Sandv / Tamrock HL700, HL710, and similar hydraulic top hammer rock drills, this adapter works best with BE type chucks. Top hammer rock drill shank adapters (striking bars) serve as critical components for power transmission from the rock drill to the drill stems.

Available in both male and female threaded configurations, male shank adapters are more commonly used for drifting, tunneling, and extension applications where high stresses are present. Female shank adapters are preferred when drilling space is limited.

HENGLONG shank adapters are engineered to withstand the high impact power of modern rock drills. Manufactured from specially selected alloy steels, these components undergo CNC machining and advanced heat treatment processes to ensure reliable performance and durability.

The material is hardened through cauterizing, providing exceptional strength and wear resistance. Currently, approximately 300 different shank adapter configurations are available, compatible with various rock drill series including Atlas Copco, Sandv, Tamrock, and Gardner Denver drifters.