Drive axle with disassembly-free lubrication

The utility model discloses a drive axle with disassembly-free lubrication, and belongs to hoisting power devices. The drive axle comprises a main reducing gear (1), a differential (2), a left half axle, a right half axle, and an axle housing body (3), wherein the differential is clamped with the right half axle; the main reducing gear (1) is mounted on the axle housing body (3); a plurality of oil holes (4) are formed on the axle housing body (3); and the oil holes (4) are communicated with the main reducing gear (1) and the differential (2). Through the oil holes communicated with the main reducing gear and the differential on the axle housing body, the utility model can lubricate the main reducing gear and the differential which are arranged in the drive axle directly without opening the axle housing body, thereby simplifying the lubricating process of the drive axle, and reducing the work intensity of an operator.