INJECTION - BLOW MOULDING MACHINE PROCREA

TYPE Rev 400 ( Patented model )

The procrea Injection - Blow Moulding machines type Rev 400 produce finished hollow - bodied containers, without any flash as if injection moulded, in almost all thermoplastic materials, with a fully automatic cycle, capacity from 4 It. to 50 It. and weights from 200 gr. to 2 Kg. The machines can work with moulds at 1-2-3 impressions and the output is very high due to the turret system which performs the injection, the blowing, and the ejection of the finished piece in a single stage. The construction of moulds for the Rev 400 machine is very simple, due to the automatic system of extraction applied to the turret.

N.B. It's main use is for the production of globes and lighting screens or for bigger containers.

CHARACTERISTICS OF Rev 400

One of the advantages of this series of machines is determined by the injection mould closing system which operates in line with the preform mandrels; this allows the realization of a monobloc injection mould with perfect heat distribution, indispensable for obtaining perfectly balanced preforms without split lines or flash, these requirements are necessary for having a very good distribution of the material during the blowing stage. The machine is designed to use moulds with a hot runner distribution system. The plasticizing screw is driven by a highly efficient hydraulic motor. The pressure inside the cylinders of the closing moulds is checked by a hydraulic valve and non return valves which guarantee a constant closing force during the entire cycle. All the functions of the machine are transmitted by a touch-screen electronic control cabinet with a high-tech microprocessor which is digitally programmable and sends all memorized sequences to the PLC (Omron), according to requirements.