The invention relates to a pipe making machine, which comprises a frame, an extruding device, a faucet disk, a bell end tray, a vibration rotating disk and a pipe mold, wherein the extruding device, the faucet disk, the bell end tray and the vibration rotating disk are arranged on the frame from top to bottom; the pipe mold is arranged between the faucet disk and the bell end tray; the extruding device comprises a main shaft which is driven by a power head and an extruding head which is arranged at the lower end of the main shaft; the extruding head comprises an upper extruding wheel and a lower extruding wheel which are arranged correspondingly one above the other; the upper extruding wheel and the lower extruding wheel are driven by different motors respectively; the upper part of the upper extruding wheel is provided with a distributing device; the lower part of the lower extruding wheel is provided with a troweling ring; an arc-shaped scraping plate capable of rotating is arranged in the faucet disk; the lower part of the faucet disk is provided with a faucet body which is concentric with the faucet disk; the faucet body and the arc-shaped scraping plate can rotate relative to the faucet disk; the bell end tray comprises a bell end table which is connected onto the vibration rotating disk; and the upper part of the bell end table is connected with a bell end mold. The radial extruding pipe making machine provided by the invention has a smooth and dense inner pipe wall, bell end part and faucet part.