For DX380, DX380LC, and DX400 excavators operating in heavy construction, quarrying, and mining environments, a reliable swing gearbox is critical for maintaining powerful rotation, smooth positioning, and stable machine productivity. Large excavators require a durable rotary reduction system that can handle high torque loads, repeated slewing cycles, and harsh working conditions. RITO Excavator Swing Gearbox 130426-00018 DX380 DX380LC DX400 Hydraulic Swing Drive Rotary Reduction Assembly Unit provides efficient hydraulic power transmission, stable torque output, and dependable swing performance for heavy-duty excavator applications. The 130426-00018 swing reduction gearbox is commonly associated with Doosan DX380, DX340LC-3, DX350LC-3, and related excavator swing drive systems.
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