For DH370-7, DH370, and DH380 excavators operating in heavy construction, quarrying, and mining-related applications, a reliable swing gearbox is essential for maintaining powerful rotation, smooth positioning, and continuous machine productivity. Large excavators require a durable planetary reduction system capable of handling high torque loads, repeated swing cycles, and harsh working conditions. RITO 404-00094 DH370-7 DH370 DH380 Excavator Swing Gearbox Hydraulic Swing Drive Planetary Reduction Unit Assembly provides stable torque transmission, efficient hydraulic power reduction, and dependable rotary performance for heavy-duty excavator operations. The 404-00094 swing reduction gearbox is commonly associated with Doosan DH370-7 and related large excavator swing drive applications.
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