Gas Injection Controllers


Equipment Description/Summary

RM350 is for making a highly repeatable cycling pressure profile for a gas injection moulding process. A nitrogen gas supply is required, either from an external high pressure source or from a standard nitrogen gas bottle when the controller is equipped with a gas booster. A simple interface is connected to the moulding machine to pick up a signal when the moulding machine starts to inject material. The RM350 then uses this signal to accurately sequence the gas pressure. RM350 can be used with any moulding machine.

The Control valves of the RM350 Series are designed for the precise injection

of nitrogen for Assisted Injection Molding processes up to 350 bar. Valves used in these gas controllers are high quality direct acting electro-magnetic valves.

Because of the modular design, the RM350 Series can be equipped with an air driven Maximator gas booster as an option. This allows the nitrogen supply from standard nitrogen gas bottles.

Furthermore, the RM350 Series can be equipped with core control packs including controls for hydraulic cores to operate overspill pins or valve gates. This option is available as signals only or with integrated 2 or 4 valve hydraulic power pack.


Data Sheet - RM350

Data Sheet - RM350 External hydaulic power pack

DofC RM350 DE — EG-Konformitätserklärung nach Maschinenrichtlinie 2006/42/EG

DofC RM350 EN — EC Declaration of Conformity as defined in the EC Machinery Directive 2006/42/EC

General Safety Information

Installation Information - RM350

Operating Instructions - RM350

Operating Instructions -RM350 DE — Bedienungsanleitung auf Deutsch, RM350 Regelmodul

RM350 maintenance — Maintenance instructions and parts lists.

RM350 operating instructions, ES — Instrucciones de uso en español

Istruzioni per l'installazione - RM350

istruzioni per l'uso - RM350

S2001 - RM350 Electrical Schematic

P2027 - RM350 P&ID