https://www.miningweekly.com
Components|Efficiency|Measurement|Mining|OPENCAST|Pipe|Pipes|Safety|Service|Services|System|Equipment|Maintenance|Solutions|Drilling|Operations|Pipe
Components|Efficiency|Measurement|Mining|OPENCAST|Pipe|Pipes|Safety|Service|Services|System|Equipment|Maintenance|Solutions|Drilling|Operations|Pipe
components|efficiency|measurement|mining|opencast|pipe-company|pipes|safety|service|services|system|equipment|maintenance|solutions|drilling|operations|pipe

New RC sampling option available

Picture of a Sandvik Leopard DI650i drilling system on an opencast mine

SANDVIK LEOPARD DI650i Leopard DI650i with the RC drilling system is also easily mobilized for relocation, offering a valuable asset for streamlining mine operations

22nd October 2021

     

Font size: - +

Supplier of equipment, tools, parts, services, digital solutions and sustainability-driving technologies for the mining industry Sandvik Mining and Rock Solutions is introducing a new reverse circulation (RC) sampling option for its Leopard DI650i down-the-hole (DTH) drill rig. The new RC drilling system offers a reliable and accurate method for orebody identification and grade control in opencast mining.

Fully integrated into the Leopard DI650i platform, the RC drilling system maximises drill rig use and increases productivity. The possibility to drill inclined holes with a boom-type drill rig, such as the Leopard DI650i, provides an easy and accurate orebody identification method and enables the use of RC face sampling for grade control in opencast mines. An isolated sample route from the bit face to the cone splitter unit ensures no contamination and makes the Leopard DI650i RC drilling system reliable, productive and extremely accurate.

The Leopard DI650i RC drilling system is equipped with an industry-proven Metzke RC sampling unit, optimally integrated onto the rig. The drill pipe setup is either 102 mm or 114 mm RC pipes.

Optimised for RC Drilling

The MRH6-RC heavy-duty rotary head of the Leopard DI650i is designed to be compatible with Metzke RC components. The longer feed beam and robust boom give maximum support for drilling inclined holes with heavy RC tooling. In addition, a hose reel optimises the routing of the sample hose and a new breakout table enables bigger hole sizes and easier maintenance.

For operational efficiency and added safety, the RC system works seamlessly with full-cycle one-hole drilling automatics, and the iCab cabin provides excellent visibility for RC drilling. The Metzke cone splitter unit can be lowered and maintenance can be performed from the ground level, owing to the horizontal service position.

To manage the added weight of the RC system and to increase safety, the Leopard DI650i RC comes with iBalance and iFold options as a standard. iBalance monitors the carrier and boom angles for safer tramming, while iFold automatically folds the feed to tramming position for optimum balance.

If the Leopard DI650i is equipped with the TIM3D drill navigation system and the driller’s notes measurement-while-drilling option, the operator can easily add the sample bag number with comments at a specific location and depth to a graphical user interface inside the cabin for later analysis at the office.

Easy Adaptation to DTH Production Drilling

If RC drilling is not needed, a quick and easy reconfiguration to perform the normal DTH drilling production cycle is a significant benefit of the Leopard DI650i RC drilling system. This maximises use of the equipment and offers a significantly faster and more cost-effective way to identify orebodies than traditional methods.

The Leopard DI650i with the RC drilling system is also easily mobilised for relocation, offering a valuable asset for streamlining mine operations.

Edited by Nadine James
Features Deputy Editor

Comments

Showroom

Weir
Weir

Weir is a global leader in mining technology. We recognise that our planet’s future depends on the transition to renewable energy, and that...

VISIT SHOWROOM 
Werner South Africa Pumps & Equipment (PTY) LTD
Werner South Africa Pumps & Equipment (PTY) LTD

For over 30 years, Werner South Africa Pumps & Equipment (PTY) LTD has been designing, manufacturing, supplying and maintaining specialist...

VISIT SHOWROOM 

Latest Multimedia

sponsored by

Magazine round up | 06 December 2024
Magazine round up | 06 December 2024
6th December 2024

Option 1 (equivalent of R125 a month):

Receive a weekly copy of Creamer Media's Engineering News & Mining Weekly magazine
(print copy for those in South Africa and e-magazine for those outside of South Africa)
Receive daily email newsletters
Access to full search results
Access archive of magazine back copies
Access to Projects in Progress
Access to ONE Research Report of your choice in PDF format

Option 2 (equivalent of R375 a month):

All benefits from Option 1
PLUS
Access to Creamer Media's Research Channel Africa for ALL Research Reports, in PDF format, on various industrial and mining sectors including Electricity; Water; Energy Transition; Hydrogen; Roads, Rail and Ports; Coal; Gold; Platinum; Battery Metals; etc.

Already a subscriber?

Forgotten your password?

MAGAZINE & ONLINE

SUBSCRIBE

RESEARCH CHANNEL AFRICA

SUBSCRIBE

CORPORATE PACKAGES

CLICK FOR A QUOTATION







sq:0.218 0.261s - 359pq - 2rq
Subscribe Now