Bin Unloaders/Sweeps

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Integral Sweep Augers

  • For cereal flat bottom silos with central gravity discharge.
  • Possible fitting in existing silos without any modification to them.
  • Single center outlet; no need of intermediate outlets.
  • The unit, once installed, remains in the silo. Initially, the grain discharges by gravity into the central outlet and then into the independent recovering handling system.

Brou , Centre-Val de Loire • 33-2-37-97-66-11877-281-1582 info@denis.fr


Drive-Over Chain Conveyor

  • Low profile, high capacity portable system.
  • Conveniently unload up to 10,000 bph (270 tph).
  • Spring loaded ramps conveniently fold for ultra narrow transport.
  • Dependability of chain conveyor design with minimal maintenance.
  • Select from electric or hydraulic drive.
  • Oversize hopper with flexible rubber belting simplifies trailer positioning.
  • Optional longer ramps available.


NexGen 3000 Commercial Sweep

  • A key component to zero bin entry operation.
  • 18 in. O.D. flight provides capacity up to 15,000 bph (405 tph).
  • Heavy frame construction built for commercial bins up to 150 feet diameter bins.
  • Electric drives with gear reducer allows 20-50 hp requirements.
  • 48 in. square center well with slip ring allows for up to 50,000 bph free flow capacity.
  • The touchscreen control box has adjustable capacity settings from 7,500 bph up to 15,000 bph.
  • Tru-Klean option adds a chain and paddle drag behind the auger to create a near broom swept finish.
  • Unique four wheel drive tractor gives maximum traction to push sweep.

Norstar Industries Ltd

ATLAS™ Sweeps

  • Two models available: Tractor Drive and Posi-Trac.
  • Up to 10,000 bph (250 MT/hr) for 60’ – 105’ bin diameters.
  • Tractor Drive model is true zero-entry compatible with UL listed collector ring option.
  • Posi-Trac model offers true zero-entry operation with positive drive control panel.
  • Designed for long-lasting durability under commercial weight loads.
  • Tractor drive provides up to 1900 lbs of thrust with Posi-Trac model.

Norstar Industries Ltd

Platinum Series

  • Fully integrated unload and sweep combination for true zero-entry total clean-out.
  • UL listed collector ring mounted above-floor on top of sweep motor mount.
  • Twin-Flight Center Sump on unload allows for power cables to be run up to the collector ring.
  • Up to 12,000 bph (300 MT/Hr) of unload capacity (30’ – 90’ bin diameters).
  • Up to 6,500 bph (165 MT/Hr) of sweep capacity (30’ – 90’ bin diameters).
  • Standard emergency sump to ensure efficient unload in case of bridging at center sump.
  • Standard and auto-drive control panels available.

Norstar Industries Ltd

The Express Sweep

  • An innovative blend of power and capacity built to provide cost-efficiency for heavy farm and light commercial duties.
  • Up to 6,500 bph (165 MT/Hr) for 42’ – 105’ bin diameters.
  • True zero-entry compatible with Norstar’s UL listed collector ring sump (optional).
  • Motorized tractor drive with 18” gear reduction wheel for reliable traction and power.
  • Skeletonized frame for durability when buried.
  • Thicker-edged auger flighting for increased capacity and longevity.
  • Standard and auto-drive control panels available.

North American Equipment Co., Inc.

KANALSYSTEM® Duct Systems for Aerating and Empting Tanks

  • In use for 25 years in Canada, United States, and Mexico.
  • Any structure—any grain.
  • No moving parts inside the bin.
  • Greatly improves aeration.
  • Reduces bin labor and promotes safety.
  • Original patented luft kanals.

Sioux Steel Company

EXTRAC Dual Paddle Sweep

  • Designed to be fully submersed in grain.
  • - Can withstand an avalanche of grain.
  • Can be manufactured to fit in bins up to 105ft. in diameter.
  • 5,500 to 11,000 bushels per hour capacity.
  • Lower input power requirement compared to other sweeps.
  • Does not plug or stall when overrunning the sweeps.

Springland Manufacturing

6021 Series Commercial Bin Sweeps

  • Zero entry.
  • Easy to install and operate.
  • Capacities from 4,000 to 20,000 bph.
  • Service from tunnel.
  • Hydraulic Positive Drive System (PDS) with angle track standard on commercial sweeps since 1989.
  • Direct drive means no belts, chains, tangled cables, or hoses.
  • Fully hydraulic option available.
  • Custom sweeps available to meet your requirements.
  • Setting the standard in customer service, reliability, and efficiency for 30+ years.

Sudenga Industries, Inc.

D Series Commercial Sweep

  • Zero-entry commercial grain sweeps for grain bins to 130 ft. in diameter.
  • 6,000 bph and 10,000 bph models.
  • Leads with the flighting for a “full-bite” in tough, stubborn grain.
  • Patented self-raising and lowering feature eliminates the need for personnel to enter bin prior to filling the bin or engaging the sweep. U.S. Pat. No. 8,616,823.
  • Sweep controlled from outside in.
  • Advances, stops, or reverses based on operator defined sweep fill level, ensuring the sweep empties the bin at an optimum rate.

Variable Automation & Manufacturing

Bin Sweep Back Plate Brush

  • One-inch nylon brush that attaches to the bottom of a bin sweep.
  • Two-inch adjustment.
  • Nylon bristles provide excellent abrasion resistance, long self life, and bend recovery.
  • Available in 5-ft. sections.
  • Additional applications and configurations available.

Variable Automation & Manufacturing

V1 Automatic Push Tractor

  • Easy, cost effective bin sweep compliance.
  • Push tractor with controller automatically operates sweep augers.
  • Designed to keep employees out of grain bins during cleanout.
  • Will fit any existing model or size bin sweep. Complete new systems also available.
  • Models range in weight from 100 to 145 lbs.
  • Mobile and fits in any bin door.

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