Product Details
Harrington's SMRQ Series dual speed (VFD control) motorized trolley enhances the mobility of SEQ Series single-phase dual speed (VFD control) electric chain hoists, making it ideal for applications requiring long travel distances. The recommended operating conditions for this equipment are between -4° to +104°F, with a humidity level of 85% or less. The trolley has a standard flange width of 2.28-6.02 inches, with an optional width of 6.03-12.00 inches. It features a 30/10-minute duty rating and is classified as H4 for robust performance in demanding environments.








