MFL · Service
Repair, refurbishment and control-system modernisation of legacy Maschinenfabrik Liezen — MFL — crushing and mineral-processing equipment. We always begin by accurately surveying the existing configuration.
If the machine is mechanically sound, an obsolete or unsupported control system alone does not justify replacement. In such cases a partial or complete retrofit is often more economical. One platform we use is ifm ecomatmobile, which provides controllers, displays, I/O modules and sensors for mobile machinery.
Documentation is often incomplete on older MFL fleets. In that case we build up the required technical data from the nameplate, an on-site survey and the installation environment, and only then make a recommendation.
A definitive list of jaw, cone, impact and VSI models will only be published as fact once an original MFL catalogue or equivalent primary documentation is available.
With older MFL equipment this is the most reliable route. During the site survey we document the existing configuration and then give a realistic repair or refurbishment proposal.
Both are possible. A retrofit can be partial and cover only the controls, but we also repair worn mechanical assemblies on the same machine.
Condition assessment reduces the risk. If an assembly can no longer be repaired economically we flag it in advance, rather than it emerging mid-project.
Any surviving documentation, drawings and previous repair records, plus access to the machine. With these the survey can often be completed in a single visit.