News & Events

Vortex® Spiral Clean Pulley awarded patents

Douglas is pleased to announce that the US Patent and Trademark office awarded two patents on the innovative and game changing Vortex® Spiral Clean Pulley. Patent Numbers 10,124,964 B2 Patent & D838428 were issued to Douglas Manufacturing in November 2018 and January 2019 respectively. The patents recognize the groundbreaking work carried out by the Douglas team.

Wing Pulley Tips
Round Bar is Better by Design

Douglas solid 3/4" steel round bar wing tips wear longer and retain roundness.

  • Full 3/4” Thick Minimum Round Contact Bar Can Last 3X Longer
  • Helps Prevent Wing Folding
  • Round Bar Protects Belt Bottom Cover from Cuts and Tears
  • Round Bar Increases Belt Fastener Life
  • Engineered Gusset Angle Discharges Material
Douglas Manufacturing nominated to receive Governor’s Trade Excellence Award

Douglas was honored to receive the 2017-2018 Governor’s Trade Excellence Award at the State House on Wednesday March 21, 2018. The award was presented by Governor Kay Ivey. Governor Kay Ivey delivered remarks at the Governor's Trade Excellence Award Ceremony Wednesday March 21, 2018. Each year, The Governor's Trade Excellence Awards recognize eight companies who are part of Alabama's exports industry, which reached the record-high level of $21.7 billion in 2017. (Governor's Office, Hal Yeager)

AGG1 - February 12-14, 2019 - Indianapolis

Visit with us at AGG1 2019 booth 37036 in Indianapolis February 12-14. AGG1 is the aggregate industry’s leading exposition and education resource. Douglas will feature our complete line of innovative conveyor components and will be offering technical advise on how to improve your conveyor performance. We look forward to seeing you there!

ConExpo – ConAGG - 10-14, 2020 - Las Vegas

Douglas Manufacturing Co. will feature our complete line of conveyor components at the 2020 CONEXPO-CONAGG. Highlights include innovative and problem solving components such as the Quarry Duty Integral End Disc Pulley with Replaceable Rim Lagging®, the NEW Patent Pending Vortex® Spiral Clean Pulley, Titan™ Series Impact Beds and maintenance free CEMA C, D & E Class Idlers. All Douglas Conveyor Components are proudly designed and manufactured in Pell City, Alabama.

MinExpo - September 28-30, 2020 - Las Vegas, NV

Sponsored by the National Mining Association (NMA), MINExpo INTERNATIONAL®—the world’s largest mining equipment, products and services exhibition—is a sprawling showcase of the latest mining equipment and technology from around the world.