Crane boom, mast and base fabricated from heavy-duty steel that limits deflection and meets ASTM standards.
Thern davit cranes can be configured with a spur or worm gear manual winch or power winch. Choose from Thern’s spur or worm gear hand winches or power winches with 115/1/60 as standard. Other voltages available as well as pneumatic, hydraulic or DC volt power operation. Worm gear hand winch configuration can be drill-driven.
A tapered roller bearing allows for smooth and easy 360° crane rotation under load. Mast locks in one of four positions with hand-tightened lock bolt. Rotational handle located on mast for easy rotation.
Red enamel finish resists corrosion in harsh environments. Epoxy finish also available.
Industry-leading two-year limited warranty on all our products.
From overhead bridge cranes to overhead fall arrest our experienced team has the skill sets required to get the job done right. With safety as a top priority, our certified distributors, custom fabricators and team of highly resourceful integrators can accomplish any job.