Brock® 3500 Series Commercial Sweeps
Sweep Performance That Keeps Moving Forward
The Brock 3500 Series Commercial Sweep is built to handle heavy loads and push into piles of grain without backing away. This all-electric sweep has the durability and power to keep your commercial grain operation moving forward, no matter what. See the 3500 Series Commercial Sweep video.
Engineering Solutions for Withstanding Heavy Loads
Brock engineers used Finite Element Analysis to test and perfect the 3500 Series Sweep’s design to endure the crushing pressure of grain in bins up to 156 ft. (47.5 m) in diameter. These commercial sweeps are designed to withstand the grain pressures generated in Brock’s largest bins with loads up to 7,000-lb. per sq. ft. (34,236 kg per sq. m).
Forward Motion Auto Drive for True Zero Entry
Brock 3500 Series commercial sweeps are strong enough that they do not have to back out of a pile of grain, even in avalanche conditions. The sweep’s auto drive momentarily stops to clear large amounts of grain, then keeps moving forward without damaging the sweep or requiring bin entry.
Strong Patented Sweep Arm
Rugged Drive System
Adjustable Bin Wall Agitator