Mounting Harrington’s SEQ Series single-phase dual speed (VFD Control) electric chain hoist to our GT geared trolley will create an easy and economical method of transporting the load. This combination is ideal for workstations and short or infrequent moves.
All dual speed models come with a standard “under-the-cover” variable frequency drive – regardless of voltage. This device works by varying the power to the motor, which allows you to adjust both the high and low speeds. It also provides a soft-start/soft-stop operation to reduce shock loads, swing, and bounce – resulting in more precise load control and longevity of the hoist.
Die-cast body is lightweight and offers low headroom – one of the best in the industry. Paint is electrostatically applied.
Provides quiet and smooth guiding of chain. Heavy cast iron construction for improved wear versus stamped steel design offered by many manufacturers.
Equipped with an electromagnetic pull rotor brake, the SEQ has no brake coil to fail or discs to replace, making it virtually maintenance free.
When working with less than 30% of the full rated capacity, the SEQ can operate 1.3 times faster, optimizing your work efficiency and production time.
