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THERN® Winches & Cranes
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Nothing is more important than the health and safety of our employees, customers, and communities as we continue operations during this time. Here's an update from Thern on COVID-19. Learn More

CONSTRUCTION

ROOFTOP CRANES

These cranes are the perfect portable options for longer lift applications. You receive the flexibility of either manual or electric power along with the convenience of quickly deploying and moving cranes between different locations.

HVAC & Maintenance Utility Cranes

A Thern Captin Series modified davit crane is mounted on the roof of a four story building to raise and lower HVAC components and maintenance equipment. The crane is coated with an epoxy finish to provide superior corrosion resistance. The crane is rated for lifting up to 500 lbs. at all boom positions. A Thern 477 Series electric winch is used to raise and lower loads. The crane provides enough horizontal reach to clear the edge of the building and enough vertical height to lift large loads over the curb along the edge of the roof. Thern winches can be modified to accomodate lifts over 200 ft. below floor level. Thern Utility and Maintenance cranes are used in a variety of applications to lift heavy equipment, tools and supplies to roof tops, towers, silos and more.

Rooftop Cranes at Thern
  • Rooftop Cranes at Thern

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Celebrating 70 years at Thern. Made in the USA
Thern, Inc

THERN® is a global winch & crane manufacturer proudly based in Minnesota with 70+ years of experience providing top-quality lifting, pulling, & positioning equipment.

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CONTACT

CORPORATE HEADQUARTERS

5712 Industrial Park Rd
Winona, MN 55987 USA
Phone: 507-454-2996

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EUROPEAN HEADQUARTERS

Amsterdam Schiphol Tetra
Siriusdreef 17-27, 2132 WT Hoofddorp
The Netherlands
+31-546-898380

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