Measurement and adjustment of hanger loads of pressure  elements of power boilers.

Production, delivery and replacement of hangers on site.

Service of hangers for pressure systems of power boilers.


  • Adjustment of forces in hangers of pressure elements in power boilers,
  • Delivery, montage and adjustment of full sets of spring assemblies,
  • Tension measurement and assesment of machine and device construction effort,
  • Experimental denoting of forces and elastic interaction of elements in mechanical systems,
  • Defining the reasons for malfunctions of devices, machines and constructions.

Quality policy

In 2012 BTHU Thermex s.c. company has implemented and applied quality management system compliant with PN-EN ISO 9001 standard with a scope of certification: „Adjustment of loads in power boiler hangers and other statically indeterminate mechanical systems. Repair and maintenance of fabricated metal components”. Certification audit was conducted by “Urząd Dozoru Technicznego – Jednostka Certyfikująca Systemy Zarządzania UDT-CERT” the Office of Technical Inspection – Management Systems Certification Body.

To provide highest quality of our services, measurement tools used during the adjustment process are systematically examined for the accuracy of indications and safety use.



Many years of experience have allowed us to specialize in issues related to suspensions, thanks to which we had the opportunity to cooperate with leading design and renovation companies and directly with users of energy and industrial facilities. If necessary, we can provide a suitable reference.


Power boiler Producer RAFAKO S.A. considers our technology as the only one, that gives the full picture of interdependence between cooperating hangers and and the possibility of their precise adjustment. Since 1996, we have been working as an Authorized Service Center of RAFAKO S.A.