Sandvik showcases its latest surface drilling solutions at MINExpo INTERNATIONAL® 2024

Sandvik is showcasing the updated Pantera™ DP1510i drill rig for a hole diameter range of 3 ½ to 6 inches (89 to 152 millimeters). While the rig redesign covered essentially all its key components, the heart of the new rig is a new, more powerful rock drill with 15 percent more efficient conversion of hydraulic power to percussion energy, translating directly either to lower fuel consumption or higher penetration rate. Also, the flushing head is redesigned to ensure easier maintenance and 50 percent faster shank changes. A major option available for the new rock drill is the patented active stabilizer for autonomically adjusted damping control and perfect bit-to-rock contact. This solution ensures consistently optimal hammer strikes for easy collaring and predictable drilling behavior.

The updated Pantera™ DP1510i also makes the operator’s life easier with advanced digital solutions: the RockPulse® system to ensure optimized drill bit response, increased tool life and feed level adjustment, the iClean option to provide an easy automated drilling sequence through the overburden, and feed to tram automatics to enable fast and easy transition from the drilling position to tramming position with a single button push.

Another innovation displayed at Sandvik’s booth is its new battery-electric concept surface drill rig – a testament to the company’s mission to gear its value chain towards net zero emissions. The new battery-electric concept surface drill rig is set to accelerate decarbonization efforts in surface mining. The first in its size class, the BEV can drill holes up to 9 inches (229 millimeters) in diameter with its DTH hammer and seamlessly blends the autonomy of battery operation with the continuous endurance of a power cable. The battery pack lasts up to one hour of drilling or up to seven hours of tramming. The battery is primarily intended for tramming and drilling individual holes, while the bulk of production relies on power supply via more than 590 feet (180 m) of tethered cable. Battery operation means more freedom and flexibility, and also higher utilization rates, as the rig can start drilling immediately while the cable is being set up.

MINExpo booth visitors can also virtually experience the newly launched Leopard™ DI650i Gen2, an even more autonomous and connected diesel-powered, self-contained and crawler-mounted rig for a hole diameter range of 4 ½ to 8 inches (115–229 millimeters). This rig features a new MicroFeed system for unprecedented accuracy in feed control. The precise control of the feed force and feed speed will often make a floating sub between the drill string and the rotary head unnecessary – a key value particularly when drilling deep holes and in combination with an RC system. The rig also includes a new breakout table to eliminate dirt accumulation problems for easier pipe changes and better serviceability. A major option available for Leopard™ DI650i Gen2 is the upgraded boom module with an active dampening system, which significantly decreases the stress on the boom and feed components during tramming. This system works with pressure accumulators to extend service life for these components by up to 50 percent. Leopard™ DI650i Gen2 also simplifies maintenance with an updated powerpack and extends service intervals in extreme conditions thanks to more robust FRG air intake filters.

Las Vegas, Nevada, USA, September 24, 2024

For further information, please contact:

Jarno Viitaniemi
Product Manager
Sandvik Mining and Rock Solutions
email: jarno.viitaniemi@sandvik.com