Magnets for Aggregate


Big Rock is proud to sell the Eriezline of magnetic separators for the aggregate industry, Eriez manufactures a host of quality products to meet the rugged demands of the aggregates industry.  To reliably move materials and protect expensive equipment from costly damage caused by tramp metal, look no further than Eriez.  Eriez offers innovative designs in material handling, magnetic separation and metal detection equipment.

Eriez Metalarm and 1200 Series Metal Detectors are designed to detect ferrous, nonferrous and non-magnetic stainless steel metals found in limestone, rock and coal, as well as other similar applications.  Both lines feature models that are durable and easy to install.  Metal is detected as it passes over or through the coils.

Both manual and self-cleaning Suspended Magnetic Separators are available in electromagnetic and permanent magnet styles.  These magnetic separators automatically remove large amounts of ferrous from nonferrous materials conveyed in heavy burden depths on almost any type of conveyor or chute.  They are perfect for separation applications on wet or dry, fine or coarse materials in large or small tonnages.

Magnetic Drums automatically remove large and small pieces of tramp iron contamination from material processing lines.  Crisscross, agitating or rare earth magnet circuits provide a variety of separation solutions to many different tramp iron problems.

You can convert a feed conveyor to a continuously self-cleaning magnetic separator by adding a Magnetic Pulley.  A new axial inter-pole magnetic field removes unwanted tramp iron from nonmagnetic materials conveyed on a belt.

Eriez designed a line of Vibratory Feeders and Conveyors to provide maximum control with maximum throughput while feeding or conveying in the difficult atmospheres often found in aggregates operations.  Choose from Electromagnetic and Mechanical Feeder designs to find a solution for your specific needs