Product Details
The NERM series of electric chain hoists from Harrington are engineered with advanced technology and include a motorized trolley, delivering high-quality, low headroom, full-featured hoists and trolleys that ensure reliable performance in both routine and severe working environments. Key hoist features consist of "The Guardian" smart brake technology, which employs a current-driven electromagnetic brake that only releases when the motor is energized; a grade 80 nickel plated load chain; a count hour meter that records and displays the number of lowering starts and hoist on time; a five-pocket load sheave designed to reduce vibration and extend chain life; and a cooler motor and brake, attributed to a fan-cooled motor. Additional elements include low profile upper and lower limit switches, along with plug-in pendant and power supply cords. The hoists are UL listed to UL 1340, built to be environmentally friendly in compliance with RoHS requirements, and exceed ASME H4 duty ratings. Features of the trolley encompass an extremely durable and reliable pull-rotor brake, drop stops, rubber bumpers, and side guide rollers to enhance trolley motion and minimize beam wear. All hoists come with a test certificate confirming that each hoist has been factory load tested to 125% of its rated capacity, in accordance with ASME B30.16.
