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Maximum precision and speed for medium sized parts

At Mecánica Comercial MECO, we have designed and developed this machine for medium or high production of parts with multiple keyways, splines, etc.

The MEC 70 PREMIUM CNC has a tactile screen that can adjust the height of the part up to 310 mm. The width of the keyways can also be set on the screen, using any value between 3 and 100 mm.

The CNC cutting feed is provided by a 2 CV servomotor and electrical safety equipment, offering accuracy and speed in a versatile broaching machine.


The MEC 70 PREMIUM CNC slotting machine has a work bench with enough room to work on parts up to approximately 600 mm in diameter. In addition, it is capable of carrying out multiple keyseating thanks to its automatic rotary indexing, making it a versatile solution for you.

The CNC control operates on the main motor and the work bench displacement motor that come together in the automatic system for bringing the tool closer to the work start point in addition to adjusting the path and separation.

This slotting machine, like all MECO machines, has a revolutionary system that guarantees a perfect finish and lengths the life span of the broaching machine thanks to the automated separation between part and tool.

It works with an automatic separation system between tool and part to prevent rubbing and thereby provide a perfect finish, lengthening the useful life of the tool and reducing the wear on it.

Parts Made

Slotting and Grooving:


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Geometric Shapes:


pieza brochadora estriados mec 70 cnc premium


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Technical Data Sheet

Download the technical data sheet for the MEC 70 PREMIUM CNC keyseating machine. For more information or any queries, please contact the sales department: