Services
Engineering, maintenance and technical support for heavy machinery.
Consulting
Technical expertise behind every decision.
Tosama brings its experience in heavy machinery and its technical knowledge to its clients' projects. Our consulting process starts with a first meeting, where we listen closely to their needs and define the objectives and technical conditions of the operation: the material, the equipment and the resources available.
From there we carry out a field survey of the equipment and the work site, assess the available machinery, analyse existing faults and compare the possible alternatives, combining mechanics, hydraulics and electronics in a single analysis.
This approach lets us provide tailored advice, with clear specifications and documentation to support the client's decision. When the solution calls for a custom development, the same team designs and builds it.
Custom development
Solutions designed for each application.
At Tosama we develop custom machines, attachments and components, matched to the application, the ground and the equipment that will operate them. We do not adapt the operation to a standard part: we design the solution for each need.
The process starts with a survey and a definition of the problem, and moves on to design, 3D modelling, calculation and structural verification. With the technical documentation in place, we manufacture and assemble each unit, with engineering and production under one roof.
Finally, we commission the equipment in the field, adjusting each development to real working conditions. This is the same process behind our clamshell buckets, diaphragm wall grabs and orange-peel grapples.
Equipment repair
Technical support to keep operations running.
We approach equipment repair and maintenance with an integrated view, aimed at keeping operations running. Every job starts with a diagnosis of the equipment's condition and the source of the fault, in order to define the scope required.
We work in our workshop and on site, combining mechanical, hydraulic and electronic tasks so that a single company takes charge of the whole unit. The scope includes component recovery, machining, replacements and assembly.
Before returning to service, each unit is checked to ensure it works correctly, reducing downtime and backing up the work carried out.
3D scanning
The real geometry of every part, in digital form.
3D scanning accurately records the real shape of a part, a machine or an installation, without contact and in a short time. We place reference markers on the part and sweep its surface with a laser scanner, which captures a point cloud and turns it into a digital model faithful to the original.
That model lets us work when there are no drawings, when the part has changed through use or wear, or when a spare part must be made or an attachment adapted to a machine in service. With it we check dimensions, detect deformations and compare the part with its design.
Integrated with the rest of our services, scanning is the starting point for design, calculation and manufacturing, within a single chain of work.
We are building Tosama’s electronics.
We are working to bring this section to life and to develop this new area of the company. Thank you for waiting: very soon you will find ECU and electronic module diagnostics and repair here.