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[CN 201620041649.2] Double oil circuit hydraulic motor pump


[CN 201620041649.2] Title of a double oil circuit hydraulic motor pump: Application number of a double oil circuit hydraulic motor pump: CN 201620041649.2 Applicant: Jiujiang Haochuan Fire Fighting Equipment Co., Ltd. Application date: 2016-1-15 Patent type: Utility model The utility model discloses a double oil circuit hydraulic motor pump, which includes a pump body on which a bracket is installed. The pump body includes a hydraulic device and a gasoline engine that powers the hydraulic device, the hydraulic device includes a hydraulic oil tank and a double-oil circuit single quick-connect hydraulic output port, a protruding pump valve plate is provided on one side of the hydraulic oil tank, an engine main shaft is provided on one side of the gasoline engine, and the pump valve plate is provided An off-core shaft that passes through the pump valve plate and protrudes outward, the engine main shaft is suit in the off-core shaft and connected with the off-core shaft; a switch valve assembly is arranged on one side of the pump valve plate. The utility model is a special equipment for providing ultra-high pressure transmission hydraulic oil for rescue and rescue tools, so that the hydraulic motor pump is more convenient and reliable under the premise of ensuring safety during operation; the utility model is light, compact, beautiful, and loading and unloading tools Quick and easy to move.