Largest crusher in Southern Hemisphere

Australian mining company Boral’s new quarry at Peppertree, NSW has a catchment area that requires 3 million tons of aggregate each year. In October’s issue of Q&M we profile the in-pit crushing unit the company has installed to meet this demand. The Metso LokoTrack LT160 with the patented Lokolink mobile weighs in a 285 tonnes,…

Roading Technology article on Otta

In October’s Contractor magazine technical writer Richard Silcock takes a closer look at a binding agent that offers councils and NZTA a viable alternative to aggregate. Otta is a sealing agent which has been trialled by various city and district councils thus far, and as a methodology appeals in comparison to the use of finite…