Tower Cranes

Durable cranes designed for permanent installation, Thern cranes are ideally suited for extreme long lift applications on towers, silos and other structures. Used for lifts from 500 lbs (226 kg) up to 3,000 lbs (1360 kg) and up to 475 ft., (144 m) below floor. Simple installation allows for mounting on roof tops, trucks, boats, docks, silos, towers, mezzanines and more. Many models have adjustable boom length and heights which allows for clearance of most obstructions. Whether it is for permanent or temporary installation, davit cranes are a popular choice across many industries and applications because of their affordable, versatility.

Product Test Tower Crane | Custom Built to Test Thern Lifting Equipment

To offer and accommodate needs for lifting product testing, we made enhancements to our test tower offering 65’ of vertical lifting as well as a true static load testing allowing the ability to test not only the lifting capability of a winch but also the holding power of it’s brake. The tower weight system uses pins to combine selections of weight plates allowing test crews to set loads ranging from 4,000 to 55,000 pounds in 250 pound increments in just a matter of minutes.

One of our high-quality cranes were installed on top of the test tower, providing means for getting tools and equipment to the top of the tower, as well as assisting in the installation of the wire rope that is sized for each product being tested.

With this upgrade, we have the ability to test a wide variety of products to their full-load rating!