Product Details
The Nerp series of electric chain hoists from Harrington features advanced technology combined with a push/pull trolley, resulting in high-quality, low headroom, and full-featured hoists designed for reliable performance in both routine and severe working environments. Key attributes include "The Guardian," a smart brake technology that utilizes a current-driven electromagnetic brake that only releases when the motor is energized. The hoists are equipped with 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 that reduces vibration and extends chain life, and a fan-cooled motor for a cooler motor and brake. They also feature low-profile upper and lower limit switches, along with plug-in pendant and power supply cords. These hoists are UL listed to UL 1340, built in compliance with environmentally friendly RoHS requirements, and exceed the ASME H4 duty rating. Additionally, all hoists come with a test certificate verifying that they have been factory load tested to 125% of their rated capacity in accordance with ASME B30.16.
