338-1913: 183.64mm Length 73° Rotary Actuator (RHA)

Description: The rotary actuator is a critical component of the selective catalytic reduction (SCR) system. It is designed to reduce nitrogen oxide (NOx) emissions in compliance with stringent emissions regulations. Its primary function is to enable the accurate adjustment of valves, such as the ammonia injection valve, to control the dosing of urea-based reductant into the exhaust stream. It is responsible for the premise's positioning and movement of valves or other mechanical elements within the system to ensure optimal control of the exhaust gas treatment process. It is precisely controlling the NOx reduction process and improving air quality, reducing the environmental impact of engine emissions. Attributes: • Provide long-lasting performance • Ensuring consistent and accurate control of the NOx reduction process. Applications: The rotary actuator is used to vehicles comply with emission regulations by controlling the NOx reduction process. It is mainly used in Cat 12M, 14, 140, 140M, 14M, 150, 16, 160, 160M, 16M, 18 and 18M Motor Grader, 2206F, 2506, 2506F, 2806, 2806F, C13, C13B, C140, C15, C18 and C9.3 Engine (Piston), 2864C, 586C and 586D Tree Harvester, 336, 336E, 336F, 340F, 349, 349E, 349F, 352, 352F, 374, 374F, 390F, 395 and 568 Excavators, 336E Base Machine-Cosg-336e Hvg, 336E Base Machine-Cosg-336e L Uhd, 621, 621H, 621K, 623, 623H, 623K, 627, 627H, 627K, 631, 631D, 631E, 631K, 637, 637E, 637K, 651, 651B, 651E, 657, 657E and 657G Wheel Tractor Scrapers, 657E Scraper, 725, 725C, 730, 730C, 735, 735B, 735C, 740, 740B, 740C, 745, 745C and 760 Articulated Truck, 725C, 730C, 735C, 745 and 745C Oem Applications