Technology
Hydraulic actuators provide solution when operating slurry pipeline valves
Sarah Kellett reports on the challenges faced when operating slurry pipeline valves and how hydraulic actuators prove to be the ideal solution
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New coal hauler with increased payload
High dump clearance makes for handling at a lower cost per ton
Graphene nanotubes use increases
A range of industries including mining are benefitting
Canadian miner acquires drones for survey work
Benefits include sub-5-centimeter georeferenced topographic maps
Graders get GNSS control to aid accuracy
Optional on-site lasers improve positioning further
Remote maintenance for mining machinery
New monitoring schemes allow machines to keep working while diagnostics take place
Impressive results from quarry project
The Electric Site research project is near Gothenburg, Sweden
New electric-drive mine trucks
These have a 320 or a 400 ton capacity
Mining milestone reached by autonomous vehicles
Over a billion tonnes of iron ore, copper and oil sands have been transported
Horokiwi Quarry being used to source rock for asphalt
Major road infrastructure work is under way in Horokiwi, New Zealand, and Bryce O’Sullivan Contracting is busy sourcing rock for asphalt at the Horokiwi Quarry with the help of two articulated haulers
Direct optimal monitoring methods benefit mining applications
Carl J Kamme reveals how mining applications can benefit from direct optical monitoring methods
Automation and remote control technologies improve performance of mines
Adele Huard & Gabriel Janakaraj explore how the development of innovative technology has enhanced operations in metals mining
Chrome mining in Madagascar improving the lives of local villagers
A team of excavators is the centrepiece of a new mining venture in Madagascar that is extracting thousands of tonnes of chromite ore a day – and helping improve the lives of neighbouring villagers at the same time
Wirtgens surface miners get to work in Texas and Mexico
Erik Zimmermann explains how two surface miners are bringing light to South Texas and Northern Mexico
Modern pump technology in Zambia helps save $1m US Dollars
Tyron Adam reports on how a beneficiation plant in Zambia has saved US$1 million deploying modern, simplified pump technology
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