Product Details
The NERM series of electric chain hoists from Harrington are engineered with advanced technology and feature a motorized trolley, delivering high quality and low headroom operation suitable for both routine and severe working environments. Key hoist attributes include "The Guardian" smart brake technology, which utilizes a current-driven electromagnetic brake that remains engaged until the motor is powered, as well as a grade 80 nickel-plated load chain. Additional features include a count hour meter that records and displays the number of lowering starts and hoist on time, a five-pocket load sheave designed to minimize vibration and enhance chain lifespan, a cooler motor and brake due to its fan-cooled configuration, low profile upper and lower limit switches, and plug-in pendant and power supply cords. The hoists are UL listed to UL 1340, constructed to meet RoHS environmental requirements, and exceed the ASME H4 duty rating. The trolley is equipped with a robust and dependable pull-rotor brake, drop stops, rubber bumpers, and side guide rollers, ensuring smoother trolley motion and reducing beam wear. Each hoist includes a test certificate verifying that it has been factory load tested to 125% of its rated capacity, in compliance with ASME B30.16.
