The invention discloses an electric remover for fractured pipe joints, which comprises a supporting seat, tension devices, a cutting device, a feed regulation device, a driving device and a tail stand, wherein the tree groups of tension devices fix the supporting seat on a pipe connector in an inner-bracing tensioning manner; radial feed regulation and circumferential rotation regulation of saw blades in the cutting device are realized through the feed regulation device; the driving device drives the saw blades to perform reciprocating motion so as to cut a fractured pipe joint. According to the electric remover for the fractured pipe joints, the manner of cutting before removing is adopted, so that the damage to the inner thread of an original pipe joint is extremely low, and damage caused by repair is avoided; moreover, the motor is adopted for driving the saw blades to perform reciprocating cutting, which saves both time and labor and realizes rapid removing and repairing of the fractured pipe joint; besides, the feed regulation device can realize feed control and regulation of the saw blades, to further determine the cutting position and depth and avoid over cutting, therefore the electric remover for the fractured pipe joints has the characteristics of being compact in structure, simple and rapid in operation and control, and capable of easily removing the fracture pipe connector and the like.