We take care of the improvement and updating of machinery in both automation and mechanical systems.
We are specialized in the transfer of corrugated lines, used and new as service providers.
We carry out preventive maintenance plans and audit all your machines.
We adapt your line of machines so that they can comply with the machine directive according to CE standards, with regard to minimum health and safety provisions. As well as the European safety standards for machines for the production of corrugated cardboard and machines for the transformation of flat corrugated cardboard.


Mechanical and electrical audits
We have great recognition in this type of work being a pattern of work for many groups and individual companies.
We completely check the machine checking for wear and slack, checking levels and parallels, etc.
Inspection of wiring, automation and software.
All this is to achieve a correct evaluation after an in-depth analysis of the mechanical and electrical elements, and thus, make a detailed report with the particularities of the conflicting points of the machines.
We provide a technical and decisive solution to planimetry problems in undulating lines. We provide solutions at a technical level and also offer them the execution of the necessary work.

Installation and transfer of machinery
We carry out the positioning and layout of the machines for subsequent installation, as well as a marking and identification of the cables before disconnection, and afterwards we carry out a simple mechanical audit in order to make a preventive measure.
Before assembly, the installation is reviewed and verified with theodolite and optical levels to guarantee high precision alignment and leveling.
Once the line is assembled, all the necessary tests are carried out to verify its correct operation.
Finally, we also create a new layout or with variations at the customer's request.

Adjustment and maintenance training.
We offer training courses adapted to the needs of our customers.
They consist of a practical class, that is to say, Mastebre staff carry out the adjustments or maintenance while the customer is present, indicating at each moment the steps to follow, the measures to take into account and explaining the problems that can be encountered and how to solve them - them

Optimization of cardboard lines
Electronic updating of software and hardware with Mastebre technology, thereby improving the operability of the staff responsible for maneuvering the machine, and replacing outdated software, making a programming migration that reduces production losses.
Integration of all programs to a single manufacturer for convenient and easy handling.
Pre-conditioners optimized with a wrap, to achieve maximum and minimum embrace and heat regulation.
Corrugated body, we have a retrofit without combs that achieves a reduction in maintenance hours and productive stops, an increase in speed close to 20% and a substantial improvement in the markings and quality of the corrugated.

Technical advice on machinery
We advise on whether you should replace your current machinery and why, as well as which one best suits your needs.
We advise the purchase of machines, indicating which is the best option.
We facilitate the search for a second-hand machine and its spare parts, since Mastebre has design, automation, electrical and machining departments for its manufacture.

Technical assistance
Repairs in all aspects.
Adaptations of new systems and modifications.
Removal of transmissions and bodies without effect in the new installation.
Changes of rollers, gears, bearings, etc.
Maintenance and tuning

Legalization of facilities
Making a prior visit, Mastebre, S.L. he will give them a detailed report on how they must legalize the facilities, and he himself will take care of all the management and interventions that all this entails.