Harrington NERM Series Dual Speed Electric Chain Hoists With Motorized Trolley Feature An Innovative Side Guide Roller System That Results In Smooth Travel Along The Beam.
Combining an NER Series hoist with a motorized trolley creates an easy and economical method of transporting loads. Trolley wheels fit on tapered or flat flanged beams. Motorized trolleys include drop stops, rubber bumpers, side guide rollers and a completely sealed body. Hoists provide the duty cycle, durability and ease of operation needed to support any heavy lifting application. Includes a low headroom, lightweight body with a fan-cooled motor, thermal motor protection and a count hour meter for preventative maintenance. 60 minute, H4 rated motor. Adjustable dual speed controls via an "under-the-cover" variable frequency drive delivers the ultimate speed and load control. Features "The Guardian" Smart Brake technology, a DC current motor brake with electrical failsafe design. Completely sealed body is suitable for harsh indoor or outdoor environments (IP55 rated). Plug in pendant and power supply cords. Corrosion resistant, super strength nickel-plated load chain. 5 or 6 pocket load sheave that promotes smooth lifting. UL listed to UL 1340. RoHS compliant.