Product Details
The Nerm series of electric chain hoists from Harrington incorporates advanced technology and features a motorized trolley, delivering high-quality, low headroom hoists and trolleys that ensure reliable performance in both routine and severe working conditions. Key hoist features include "The Guardian" smart brake technology, a current-driven electromagnetic brake that remains engaged until the motor is activated, grade 80 nickel-plated load chain, and a count hour meter that tracks and displays the number of lowering starts and hoist operation time. Designed to minimize vibration and extend chain life, the hoist includes a five-pocket load sheave, and its fan-cooled motor contributes to a cooler operating temperature alongside low-profile upper and lower limit switches. The plug-in pendant and power supply cords enhance usability. The hoists are UL listed to UL 1340, compliant with RoHS requirements, and exceed the ASME H4 duty rating. Trolley attributes consist of a highly durable and reliable pull-rotor brake, drop stops, rubber bumpers, and side guide rollers that ensure smoother trolley motion and reduced beam wear. Each hoist is accompanied by a test certificate confirming that it has been factory load tested to 125% of its rated capacity in accordance with ASME B30.16, underscoring the quality and safety standards upheld in its design.
