PURPOSE: To apply to various extruding, to reduce cost for equipment and to improve quality of an extruded tube by transferring a billet to each of burning heating furnace, horizontal induction heating furnace, vertical induction heating furnace, a drilling and flaring press and extruding press selecting one of transfer paths.

CONSTITUTION: A hot extruding equipment is provided with the burning heating furnace 20, the horizontal induction heating furnace 20 continuously provided with plural horizontal induction furnaces and the vertical induction heating furnace 30 independently provided with plural vertical induction furnaces 31, 32... as heating furnaces by which the billet is heated and the drilling and flaring press 40 by which the billet is drilled or flared, an extruding press 50 by which the billet is extruded to be a long size material as working machines by which the heated billet is worked. All the transfer paths A to L are provided as transfer furnaces for the billets. Various working machines are extruded without any trouble by selecting one of the paths A to L.