VARIANT VX - The universal hinge system for heavy duty doors Universal applicability and an elegant appearance combined with a high technical standard are the outstanding features of the hinge system VARIANT VX. The hinge system has been developed for extremely high usage in heavy-duty applications and is characterized by high load capacities of up to 300 kg. In addition to maintenance-free slide bearing technology, VARIANT VX door hinges also offer the facility for three-dimensional adjustment on a permanently fixed door. The large number of receiver elements from the VARIANT VX product range enables an extremely variable usage range with exceptionally simple adjustment options. Hinges from the VARIANT VX range are suitable for unrestricted use on fire doors. The integral unit comprising hinge, receiver and cover provides the right type for each application, with approved safety thanks to CE and RAL certification.