Under the strategic background of comprehensively promoting rural revitalization and accelerating agricultural and rural modernization, the intelligence and multi-function of agricultural machinery has become the key support to improve agricultural production efficiency and promote the effective use of waste land resources. Aiming at the problem of single function and poor terrain adaptability of traditional agricultural machinery, a multi-functional integrated reclamation machine was designed and developed. The equipment integrates the three functions of gravel, rotary tillage and land leveling. It adopts a wheel-and-shoe composite chassis to significantly improve the passability of complex terrain and reduce soil compaction. At the same time, it supports a separate cockpit and a "one-vehicle, multi-control" efficient operation mode, significantly improves the efficiency and quality of land reclamation under complex terrain conditions, and provides strong technical and equipment support for wasteland reclamation, large-scale operation and sustainable agricultural development.