The JET 1/4-Ton Electric Chain Hoist 1-Phase 15' Lift JSH-550-15 by JET delivers a dependable combination of safety, portability, and durability for light-duty commercial and industrial lifting applications. With a 500 lb rated capacity and a lightweight die cast aluminum alloy housing, this hoist is engineered to move efficiently between job sites without sacrificing performance. A built-in thermal overload protection system guards against overheating, while a slip clutch overload protection mechanism prevents lifting loads beyond the hoist's rated capacity, making it a trusted choice for demanding work environments. Key Features Aluminum Housing: Aluminum alloy housing decreases the weight for convenient transportation. Grade 80 Load Chain: Grade 80 black oxide coated load chain for durability. Heat Treated Gears: Heat treated alloy steel geared drive train for long lasting durability. Limit Switches: Upper and lower limiting switches increase safety by preventing the load chain from over traveling. Slip Clutch Overload Protection: Prevents the hoist from lifting damaging loads above its rated capacity. Thermal Overload Protection: Built-in system keeps the hoist from overheating during operation. Magnetic Disk Brake: Industry proven magnetic disk brake increases safety by ensuring rapid stops and securing the load. Maintenance-Free Gear Train: Sealed oil bath design eliminates ongoing maintenance requirements. Specifications MPN: JT9-110515 Capacity: 500 lbs (1/4 Ton) Lift: 15 ft Lifting Speed: 8 FPM Motor: 1/6 HP, 115V, 1-Phase Duty Cycle: 25% Duty Cycle Rating: H3 Max. Number of Starts (Per Hr.): 150 Max. On Time (Min. / Hr.): 15 Headroom: 17-1/10 in Overall Width: 6.81 in Weight: 37.2 lbs Country of Origin: China Prop 65: Cancer and Reproductive Harm