Process Solutions

SCADA System Lets Users Leverage Cloud-based Benefits Honeywell Process Solutions (HPS) recently launched Experion Elevate, a real-time process supervisory control and data acquisition (SCADA)...

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Mining Markets

State of the Mining Market Q1 2017 Activity in the mining industry reflects the global economy generally and industrial production in particular. After encouraging price increases last year, there was...
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Mining Operations & Strategies

Trial, Error and Success — Finding the Right Blasting Technology Pays Off Blasting specialist Dyno Nobel recently reported on an interesting and effective blasting-optimization project at an...

Suppliers Report

Canadian Phosphate Project Contracts German Supplier Arianne Phosphate signed FLSmidth to provide all production equipment and engineering for their future plant, Lac à Paul in...
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Mining Equipment Gallery

Variable Horsepower Graders Now Available in Regional Markets Global construction equipment brand Shandong Lingong Construction Machinery Co. Ltd. (SDLG) has launched variable horsepower versions of...

Versatile Boxhole Borer


Terratec has launched a new boring rig to expand its raise boring product line. The company’s UB1000 universal boxhole boring machine is designed to produce boxhole sections up to 1.06-m diameter x 100-m long and can also ream conventional raises nominally 1.8-m diameter x 200-m deep. Major components include the derrick assembly, featuring a gearbox complete with floating drive box (chuck) suitable for a 10-in. diameter x 48-in.-long drill string. The gearbox is designed so it can be positioned with the drive box pointing up for boxholes, or down for conventional raising. The machine is equipped with a gearbox turning cradle able to quickly and easily index from boxhole mode to raise-bore mode in less than one shift. Integrated torque column/thrust cylinders provide balanced thrust and clear access from all sides. The unit is able to operate at up to 45º dip, either side of the center line, in a “cross-drift” orientation, with no requirement to turn the rig first, or any modifications to change from left hand to right hand dip. Drill rod feed cassettes are supplied and each holds 10 rods. The cassettes are mechanized to feed one rod at a time to the rod handler, and accept one rod at a time from the pipe loader when removing rods from the machine. The feed cassette is powered from the hydraulic power unit. Machine mobility comes from a radio-remote controlled transport/erector crawler powered by a 104-kw diesel. 

www.terratec.com 

From the Editor

Steve Fiscor, Publisher/ Editor-in-Chief A Mining Crisis Looms in South Africa The world these days seems highly polarized, where evenly divided groups of people are taking extreme positions. This can be seen in several recent elections and referendums, and it has shaken the status quo. This is also having a knock-on effect on mining. Some...
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Exploration Roundup

Marathon Gold Plans 60,000-m Drill Program at Valentine Lake Marathon Gold has announced exploration and development plans for its Valentine Lake Gold Camp property in central Newfoundland that...

This Month in Coal Mining

Rio Tinto Agrees to Sell C&A to Yancoal After receiving a competitive bid from Glencore and a counter offer from Yancoal, Rio Tinto has ultimately decided to sell its wholly-owned subsidiary Coal...