ADB® is the originator and industry's leading manufacturer of hoist rings and safety lifting devices used in many sectors of manufacturing and construction. Product applications include aerospace and defense, stamping and injection molding, power generation; nuclear, hydro, wind and solar, construction including tunnel boring, precast panels, tilt-up and pipe installation, road construction and many more. Our quality assurance program ensures that all of our products are Magnetic Particle Inspected Per ASTM 1444.
ADB®s safety lifting devices are designed to replace conventional lifting hardware and devices that have been outdated by new safety regulations. High safety standards are critically important when lifting heavy loads and our products provide the kind of safety that help protect people and equipment from accidents before they occur° accidents caused when eyebolts break and loads are dropped. Our safety hoist rings are engineered and tested to provide a 5:1 design factor in any direction from 0 - 90° to the mounting screw. Unlike eyebolts, the hoist ring design provides the ability to pivot 180° and swivel 360° to compensate for pitch, roll and sway when lifting an unbalanced load.
Competitive products are assembled by drilling a hole through the shoulder pin and securing it to the body with a "roll pin."
What you see below, IS NOT WHAT YOU GET FROM COMPETITIVE HOIST RINGS!
This is ADB®'s original patented improved Safety Engineered Hoist Ring.
These processes DO NOT require putting a hole through the shoulder pin, we use an OD groove. This allows the pin to rotate if necessary without shearing the dowel or clip. ADB® uses only hardened dowel pins for assembly of hoist rings. If the shoulder pin should bind against the bail for any reason (accumulation of dirt, rust, improper loading etc.) the shoulder pin installed with a roll pin is likely to shear, allowing the shoulder pin to come out. This is not the case with ADB® hoist rings.
This patented design allows the ADB® hoist ring to be disassembled, tested for compliance with safety standards AND reassembled easily. This is a requirement by some governmental agencies. ADB® provides the EXTRAS you expect, at no added cost to you, from the leader of quality lifting devices. ADB® the "original" Safety Hoist Ring.
ADB® & ONLY ADB® CAN OFFER YOU THIS SAFETY ADVANTAGE.
DON'T ACCEPT LOOK ALIKE IMITATIONS!
No other manufacturer can make that statement.
SAFETY ENGINEERED HOIST RINGS: Pivot and swivel to compensate for pitch, roll and sway when lifting heavy, unbalanced loads • Prevent lifting hooks from disengaging • Made of highest quality alloy steel with certified heat treatment • Available in 550, 800, 1,000, 2,500, 4,000, 5,000, 7,000, 8,000, 10,000, 15,000, 24,000, 30,000, 50,000, 75,000, 100,000, 150,000, 200,000, and 250,000 pound safe-load capacities (in any directions).
American's Safety Hoist Rings have been design tested.
Certified Test Reports are available upon request.
PATENT NO. 3,297,293*, 4,705,422*, 5,848,818
Contact ADB for your safety hoist ring and construction lifting device needs.