This gear pump for engineering machinery is a high-pressure hydraulic gear pump specially designed for hydraulic systems of mining machinery, excavators and loaders. It adopts alloy steel forged gear shafts matched with cast steel pump bodies, the pump body is treated with blackening and plastic spraying for anti-corrosion, and the gear shafts are processed with carburizing, quenching and hard chrome plating for wear resistance. Manufactured by precision machining and heat treatment, the clearance of core components is adjusted by grinding and fitting. The product features high pressure, stable flow and impact resistance, suitable for hydraulic power systems of various engineering machinery equipment. It can continuously output hydraulic power under harsh working conditions such as mines and construction sites, meeting the power demand for equipment lifting, walking and other actions.
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