Injection Molding Systems

Water Assisted Systems

The MAXIMATOR Water Assisted System is suitable for assisted molding applications with water (WIT) in the area of assembly line production of component parts with large cross sections or channels. Considerably shorter cycle times and lower gas costs are a characteristic feature of this process variant.



Water Assisted System for up to 300 bar

Wid 16

The MAXIMATOR water assisted system combines two equipment concepts in one system by providing both volume-flow and pressure control.


This innovation remarkably extends the range of potential applications in the plastics industry.

Pressure is generated by a three-piston pump driven by an electric motor.

One pressure accumulator is provided for each cavity.


Pressurized water controls the injector.

The pressure accumulator charges the tool either directly via a proportional valve or through a pressure piston. Following reception of the start signal, both volume flow and pressure can be controlled.

Additional volume metering is measuring the whole charged volume in both cases.

Specified and generated values are graphically displayed on the touch panel




Water Assisted Systems