Brock Grain Systems News

Brock Offers New Sweep System for Grain Bins

Brock SWEEP-MASTER™ Unloading System
Brock SWEEP-MASTER™ Unloading System

MILFORD, Indiana, U.S.A. – Brock Grain Systems has unveiled a new commercial-quality bin sweep for clean-out of flat-bottom grain bins. The Brock SWEEP-MASTER™ Bin Unloading System is capable of capacities up to 10,000 bushels (330 cubic meters) per hour.


Offering a simple design and an economical price, the Brock SWEEP-MASTER System includes a number of “must have” features requested by users, including many from the company’s well-known MODEL ABC™ Commercial Bin Sweep. The SWEEP-MASTER System operates as a double-pass sweep and adapts to nearly all grain bin sumps. The system is available in 10-, 12- and 16-inch (254-, 305-, and 365-cm) auger diameters.


Other features include:

  • Dual drive wheels that can be repositioned on the sweep.
  • 60:1 speed reduction for better drive wheel traction.
  • Explosion-proof motors for the drive wheels and the auger are standard for additional bin safety.
  • Commercial power head assembly and commercial grade carrier bearings for reliability and long life.
  • Motor shrouds on all motors eliminate the need for tarps or bags.

Brock Grain Systems is a part of the CTB, Inc. family of companies. Based in Milford, Indiana (U.S.A.), CTB, Inc. is a leading global designer, manufacturer and marketer of systems and solutions for the poultry, pig, egg production, and grain industries. Its products and services are “Helping to Feed a Hungry World®” through improved efficiency in the care of poultry and livestock as well as in grain storage, handling, conditioning and drying. Founded in 1952, CTB has been dedicated to “Leadership Through Innovation®” throughout its history. The company operates from multiple locations in various countries around the world and serves its customers through a worldwide network of independent dealers and distributors. CTB’s web address is www.ctbinc.com.