Maximize your drifting and bolting efficiency with the HL510 R32 D38 460 shank adapter. Precision-engineered for HL510 series hydraulic rock drills, this 460mm striking bar features a standard R32 thread and a robust 38mm diameter. Fully carburized for superior fatigue resistance and perfect linear energy wave transmission in hard rock development.
Key Performance Advantages
Precision R32 Threading: The standard R32 connection offers a perfect balance between high impact transmission and ease of uncoupling, optimized for small-to-medium hole drilling.
Rigid D38 Cross-Section: The 38mm body diameter delivers superior structural integrity, eliminating shank flexing and ensuring excellent hole straightness under high feed pressure.
Premium Wear & Fatigue Life: Full-body carburization and shot peening create an ultra-hard exterior shell to withstand front-head bushing friction, backed by a ductile, shock-absorbing core.
Primary Applications
Underground Drifting: High-speed development and tunneling in compact spaces.
Roof Bolting & Ground Support: Precision-aligned hole drilling for standard rock bolt installation.
Light Production Drilling: Cost-effective performance for medium-scale blast hole patterns.
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