Hydraulic and mechanical systems (HM-2 – CX, GX, MX)

Training description:

During the HM-2 diagnostic workshops, we put special emphasis on practice. Classes start with a short OHS workshop. The design differences of KraussMaffei hydraulic injection molding machines are presented along with their design advantages. Using control panel simulators, the operation of the injection molding machine is discussed, with particular emphasis on the needs of maintenance workers. The controls and actuators of the hydraulic system are presented, including physical examples handed out to the trainees. Diagnostic functions provided by the manufacturer (in terms of hydraulics) are discussed. The acquired knowledge is further used to analyze the hydraulic diagrams of the machine made available during the classes. Then, training participants carry out a number of hydraulic diagnoses at the production stand with the use of service tools.

Training Objectives:

  • Instant diagnosis and troubleshooting of the hydraulic system;
  • Scheduling of service work during troubleshooting;
  • Standardization of the course of diagnosis.

Training date:






3 days


Tel. +48 71 358 40 26 email: szkolenia@dopak.pl


Research and Development Center Dopak, ul. Kwiatkowskiego 5a, Wrocław

Scope of training:

  • Machine operation for maintenance workers;
  • Overview of alarms and event history;
  • Hydraulic components and their modes of operation in a hydraulic system;
  • Diagnostic functions;
  • Standardization of problem-solving approaches;
  • Analysis of hydraulic diagrams;
  • Practical exercises.


  • Maintenance workers

Training cost:

  • PLN 2,700 (including lunch dishes, coffee buffet and printed materials).

Submit your participation:

Fill out the form and send it to the following address: szkolenia@dopak.pl

The training is conducted by:


Engineer of the Research and Development Center. A graduate of automation and robotics at the Wrocław University of Technology. He gained his experience working as a service engineer at Dopak. In 2018-2022, he participated in many training courses in Poland and abroad in the processing of plastics. He has KraussMaffei training certificates in the field of service and operation of injection molding machines and the Schulungszentrum für Spritzgießtechnik certificate. Using practical experience and acquired knowledge, she co-creates the training program of the R&D Center.

Training order form:

Ordering person data:


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