In the mining industry, high-efficiency and high-precision requirements for mining rock drilling tools are common demands from customers, which is also an important factor that can improve mining efficiency. SHANDIKE offers a wide range of …

Top hammer drilling tools and raise boring cutters for Tunnelling & Underground Engineering The construction of every tunnel excavation and underground project requires the coordinated operation of various types of equipment. Rock drill…

Small-bore rock drilling equipment constitutes a specialized category of percussive tools primarily designed for compatibility with portable, pneumatic rock drilling systems including hand-held rock drills, air-leg rigs, and rail-mounted pn…

Choosing the correct bit head design for Down-The-Hole (DTH) drill bits involves a systematic approach that considers geological conditions, bit characteristics, and operational parameters. Here’s a structured guide to making the right choi…

As a core consumable in modern drilling operations, button bits are widely implemented in mining, tunneling, hydrogeological exploration, and infrastructure projects due to their superior penetration rates, operational stability, and extend…

1. Loss of Hammer Action Causes: Insufficient air pressure, blocked air passages, worn piston/seals. Solutions: Verify air compressor settings and hoses for leaks, clean air passages with high-pressure air or flushing, replace damaged seals…

1. Chuck Ring Bearing Surface Fracture Root Causes: Excessive wear of bit chuck rings Inadequate lubrication system Degraded guide bushing Mitigation Measures: Conduct pre-operation inspections of bit, retaining rings, and guide bushing Imp…

Threaded drill rods are critical components in drilling operations, widely used in mining, oil and gas exploration, and geotechnical engineering. Failures in these components can lead to costly downtime, safety hazards, and operational inef…