A pipe mold system, which, in plastic pipe production, enables the inner wall of the plastic pipe to be exposed to less friction and to be cooled more rapidly, comprising - at least one external mold which enables to shape the plastic pipe as the plastic pipe molten material is placed into the circular inner part thereof, - at least one head mold, which forms a body for carrying the molten material to the external mold via the passage holes provided thereon, and which has at least one first nozzle that is located at the end part of the passage holes and enables the molten material to be delivered onto the external mold, - at least one circular mandrel which is located at the end part of the head mold where the first nozzle is provided and within the external mold, and which enables to shape the inner wall of the plastic pipe by contacting the inner wall of the plastic pipe formed on the external mold, - at least one channel, which extends through the mandrel and the head mold, and which carries therein the coolant that enables to eliminate the heat resulting on the outer surface of the mandrel and to cool the plastic pipe, - at least one transfer pipe, which extends between the mandrel and the first nozzle upon passing through the channel, and which has a hollow structure, - at least one lubricating fluid which passes through the transfer pipe and is spread between the mandrel and the plastic pipe inner wall, reduces the friction occurring between the mandrel and the plastic pipe inner wall, and increases the heat transfer between the plastic pipe and the mandrel, - at least one collector, which is located on the end part of the plastic pipe that is between the first nozzle and the mandrel, and which directs the lubricating fluid so that it is delivered to different upper surface areas of the mandrel and characterized by - at least one dispersing disc, which is located between the first nozzle and the mandrel, and which enables the lubricating fluid leaving the collector to be transferred in between the mandrel surface and the plastic pipe inner wall. - at least one external mold which enables to shape the plastic pipe as the plastic pipe molten material is placed into the circular inner part thereof, - at least one head mold, which forms a body for carrying the molten material to the external mold via the passage holes provided thereon, and which has at least one first nozzle that is located at the end part of the passage holes and enables the molten material to be delivered onto the external mold, - at least one circular mandrel which is located at the end part of the head mold where the first nozzle is provided and within the external mold, and which enables to shape the inner wall of the plastic pipe by contacting the inner wall of the plastic pipe formed on the external mold, - at least one channel, which extends through the mandrel and the head mold, and which carries therein the coolant that enables to eliminate the heat resulting on the outer surface of the mandrel and to cool the plastic pipe, - at least one transfer pipe, which extends between the mandrel and the first nozzle upon passing through the channel, and which has a hollow structure, - at least one lubricating fluid which passes through the transfer pipe and is spread between the mandrel and the plastic pipe inner wall, reduces the friction occurring between the mandrel and the plastic pipe inner wall, and increases the heat transfer between the plastic pipe and the mandrel, - at least one collector, which is located on the end part of the plastic pipe that is between the first nozzle and the mandrel, and which directs the lubricating fluid so that it is delivered to different upper surface areas of the mandrel and characterized by - at least one dispersing disc, which is located between the first nozzle and the mandrel, and which enables the lubricating fluid leaving the collector to be transferred in between the mandrel surface and the plastic pipe inner wall.