The invention relates to the technical field of cranes, in particular to a crane hydraulic control system and a crane. The crane hydraulic control system comprises a prime mover, an execution control mechanism, a hydraulic brake device, a running energy recycling device and an operation energy recycling device; and the operation energy recycling device and the running energy recycling device are matched with a hydraulic energy conversion device, so that kinetic energy generated in a running brake process of the crane and potential energy generated in a heavy object dropping process are respectively converted into hydraulic energy which is recycled, stored and reused. Therefore, energy generated when the crane gets on a lorry and energy generated when the crane gets off from the lorry can be recycled, and energy waste is reduced effectively.