Drill pipes for rock drills, Tophammer, Thread R32, T38, T45, T51

Hunan Hanlinsky International Corporation is a leading chinese supplier and supporter of high quality Mining Machineries, Crusher Wear parts, MMC & Bi - Metal New Materials, Rock Drilling System and relative services for mining & metallurgical industry. The corporation delivers the full, economical and sustainable solutions for global mining paticipants and partners.

In order to meet the customer’s requirements for Tophammer drilling rigs, Hanlinsky provides the full range of Tophammer pipes. Meanwhile, we can produce according to the customers’ technical data.

• High strength steel with high fatigue strength and excellent wear resistance

• Automated welding process used in joining the thread area and main drill pipe body

Application

• Open pit mining

• Underground mining

• Quarry benching operations