The invention relates to a juicer, in particular to a high-efficiency sugarcane juicer for sucrose production. The technical problem to be solved by the present invention is to provide a sugarcane high-efficiency juicer for making sucrose with high juice extraction efficiency. In order to solve the above technical problems, the present invention provides such a sugarcane high-efficiency juicer for sucrose production, which includes a bottom plate, a bracket, a collection tank, a filter screen, a crushing wheel, a crushing box, a first gear, a first rotating shaft, and a bearing seat , the second cylinder, the second iron baffle, etc.; the top bracket of the bottom plate is provided with a collection tank, and the left wall of the bracket is provided with a guide plate, a rolling box and a crushing box in sequence from top to bottom, and a guide hole is opened on the guide plate , the bottom of the left wall of the rolling box is hingedly connected with a first iron baffle. The invention achieves the effects of high sugarcane juice extraction efficiency, simple structure of the device, high utilization rate of sugarcane strips and simple operation of the device.