Coffing CAH air chain hoists are designed for continuous duty, providing precise and infinitely variable speed control for accurate load spotting. The aluminum housing offers a lightweight, compact, and strong alternative to other materials, making it an ideal choice for various applications. FOB Shipping Point. - A pull cord is standard, with the option of a pendant throttle for added convenience. - The full-flow design of the pendant throttle ensures efficient operation. - Air Supply: For optimal performance, use an inlet size of 3/4" NPTF and a supply hose with a minimum I.D. of 3/4", operating at 90 PSI or higher air pressure. - The precision throttle valves regulate air flow for smooth starts and precise control. - Swivel top and bottom hooks equipped with safety latches are standard, providing secure load handling. - Precise speed control allows for accurate load spotting, while the mechanical load brake provides positive acting Weston-type load control and holds the load in place. - The overload clutch protects against damaging overloads and ensures safe operation. - Optional configurations include spark and corrosion-resistant models and chain containers. Contact us to discuss additional hoist configurations. Call for additional hoist configurations.