In order to reasonably distribute the flow of multiple actuators of the straw pulling shredder, a flow distribution method based on the principle of pressure compensation is proposed, and the flow distribution characteristics of the hydraulic system are simulated and analyzed.First, according to the characteristics of the actuator of the straw pulling shredder, the pressure compensating circuit composed of the constantpressuredrop valve and shuttle valves was designed and the flow distribution method was studied theoretically. Then, the simulation model was built by AMESim, and the flow distribution and antisaturation ability of the hydraulic system were analyzed. The results show that the flow distribution method can distribute flow effectively under different loading conditions, and has good antisaturation capacity.