Product Details
Harrington's SMRQ Series dual speed (VFD control) motorized trolley provides powered mobility for the SEQ Series single-phase dual speed (VFD control) electric chain hoists, specifically designed for applications requiring long travel distances. It operates effectively within a temperature range of -4°F to +104°F and with humidity levels of 85% or less. The standard flange width measures between 2.28 inches and 6.02 inches, with an option for a flange width of 6.03 inches to 12.00 inches. The system features a duty rating of 30/10 minutes with an H4 classification, ensuring reliable performance for various lifting tasks.








