Task for MTM:
The development of an industrial washing machine that cleans components reliably and efficiently and makes their surfaces resistant or provides optimum protection against chemical attack through appropriate treatments.

MTM offers the ideal solution for this:
The RoWaCell robot cleaning and passivation system, which combines the processes for achieving the best cleaning results and optimum surface protection through appropriate treatments with the flexibility of a 6-axis robot in a single unit.

Process sequence:
• The loading and unloading station, which is positioned in one place, has two separate "dirty" and "clean" storage areas that can be loaded manually or automatically. One of the two storage locations is loaded with a dirty workpiece and the other is unloaded with a clean part.
• The robot is signalled to start when it is loaded.
• The parts to be cleaned are then transported by the robot from one treatment station to the next.
• The components undergo the following treatment steps: pre-cleaning, cleaning (degreasing, flood cleaning, spray cleaning, ...), passivation (immersion processes), spray rinsing with demineralised water and drying with hot air or vacuum.
• After passing through all the treatment stations, the robot swivels to the unloading position and sets down theCleaning goods.

Your benefits with our RoWaCell at a glance:
• The robot handles the transport of components between the individual treatment stations
• Time-parallel process sequences.
• Concept with a high degree of flexibility and process reliability.
• Best cleaning results thanks to skilful positioning of the components in the washing chamber.
• The specially used, rotating nozzles make it possible to reach the most difficult areas.
• The robot is not located in the wet area - making it easier to maintain and more durable.

Scope of application:
Cleaning after thermal deburring, battery trays / battery boxes, various small parts, degreasing, surface degreasing, metal cleaning, brake caliper, brake disc, differential housing, differential gear, passivation, engine mounts, components before gluing, car assemblies, body parts, body parts, ….