Crawler type manure composting fermentation turning machine is the main machine in the production of bio-organic fertilizer special equipment. The machine adopts four-wheel walking design, which can advance, reverse, turn and be driven by one person. During the driving, the whole vehicle rides on the long-shaped fertilizer base piled up beforehand, and the rotating base shaft mounted under the frame is used to turn over, fluffy and transfer the fertilizer-based raw materials, and the new strip is formed after the vehicle passes. Shaped piles. You can work in an open space or in a workshop shed. A major technological breakthrough of the machine is the integration of the crushing function in the later stage of material fermentation. As the material is gradually dehydrated, the cutter shaft with the crushing device can effectively break the plate formed by the fertilizer during the fermentation process, which not only saves a pulverizer, but also greatly improves the pulverization efficiency and reduces the cost. Fundamentally solved the problem that the production volume is affected by the crushing mechanism.