The Speed Reducer eliminates unnecessary transmission equipment, thus providing compact drives, and assures positive performance. It is made with speed reduction ratios up to 4,000
The Integral Lift Vertical Worm Gear-Box Speed Reducer is used on Center and Side Air-lift Agitators, Hydroclassifiers, and on thickeners in many mills and industrial
Ball Mill Discharge Spiral Screen The Ball Mill Discharge Spiral Screen is designed to make a sized product, particularly for “Sub-A” Unit Flotation Cells and
The Steel Head Rod Mill (sometimes call a bar mill) gives the ore dressing engineer a very wide choice in grinding design. He can easily secure a
The (Edwards Type) Mechanical Roaster was first developed in Australia for the roasting of gold and silver ores and concentrates. It can be built in
Centrifugal Sand Pump The Nor-Sand Centrifugal Sand Pump is an evolution in pump design which overcomes the many difficulties encountered in handling abrasive materials. An unimpeded
The notably successful application of flotation to many cyanide ores, and the development of a plant to treat the flotation concentrates by cyanidation, makes
Well-Known throughout the world for finest mill equipment, we, nevertheless are very active in the development and construction of placer machines of various types and sizes to
The Acid Resisting Pot Mill is recommended for grinding substances which contain acids such as sulphuric and hydrochloric or other highly corrosive mixtures or materials.
Cyanide Precipitation Equipment is designed to meet the demands of cyanide plants for a low cost, efficient method of precipitating gold and silver from a