Sandvik introduces absolutely optimized high hammer system for large-scale quarry and floor mining


High Hammer XL is the newest innovation in floor high hammer drilling from Sandvik Mining and Rock Solutions. The brand new, groundbreaking drilling system, focusing on large-scale quarry and floor mining prospects, gives a quicker, extra fuel-efficient and more cost effective strategy to drill holes 140 to 178 millimeters (5.5 to 7 inches) in diameter. The parts of the system – a brand new Pantera DP1600i drill rig, new RD1840C rock drill and new LT90 rock instruments – are all optimized to work collectively seamlessly for distinctive drilling outcomes.

Increased productiveness – decrease gasoline consumption

Sandvik‘s high hammer drilling innovation gives the advantages of high hammer drilling know-how as a viable various to down-the-hole (DTH) drilling, on a a lot bigger scale than earlier than. The High Hammer XL drilling system expands the opening dimension vary of high hammer drilling to as much as 178 millimeters (7 inches) and gives a quicker and extra fuel-efficient drilling technique. It’s a part of Sandvik’s dedication to make use of engineering and innovation to make the shift that may drive safer and extra sustainable enterprise.

Along with enhanced drilling outcomes, it gives an efficient resolution to scale back gasoline consumption and, in the end, CO2 emissions. This extra fuel-efficient but productive drilling technique may also help Sandvik prospects develop their enterprise in a extra sustainable means.

Confirmed effectivity that makes a distinction

The effectivity of the brand new High Hammer XL drilling system stems from the three parts. The provider gives a strong base for the extraordinarily highly effective rock drill that generates an optimum pulse for the efficient tooling system, which in flip transfers the high-energy shock wave with minimal losses to the rock. 

The High Hammer XL system has been totally examined and confirmed in a number of subject exams by drilling greater than 100,000 meters in difficult rock situations. The take a look at ends in the given situations present a 50 % discount in gasoline consumption, 25 % discount in whole drilling prices and 15 % improve in productiveness in contrast with the DTH drilling technique.



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