This mould is comprised of a base on which the inner mould and the outer sides are fixed in order to manufacture the piece in upside-down position.
The mould allows manufacturing the piece with varied provisions such as door or cable pass-through holes.
This mould can feature in the base an initial-demolding system with hydraulic cylinders which push up the precast concrete piece.
This mould can also feature heating system and external vibration.
This equipment can be complemented with a fixed table for manufacturing the top roof slab of the transformer station.