Freight Rail, Rolling stock & Rail Vehicle Design Local manufacture of Helix Dumper to take Macarthur Minerals’ iron ore on rail Mining company Macarthur Minerals is looking to local manufacturing of Helix Dumper wagon technology to get its iron ore to market. Macarthur Minerals is working with RCR Mining Technologies to implementRead More Connor PearceSeptember 4, 2020, 11:14 amSeptember 4, 2020