The GS2000 and GS2016 are the last generation of S.I.M.A.'s twister winders that have been designed under the two-for-one-twist principle for the production of twisted yarns and twines using natural and/or synthetic fbres in the range of 5,000 - 150,000 denires.
The futuristic concept of the design puts the machines in the forefront of the Third Millenium factory.

The externaly strong mono-block frame is well balanced and operates vibration free. The covers assure less 80 dB noise level, due to their high noise-absorbation efficenty, and being in accordance with the most stringent standards.
All moving parts have been studied for optimal ease of operation allowing the GS2000 to operate at 4000 r.p.m., resulting in a superb prodction capacity of 8000 twist per minute. Thanks to new specially treated materials, the friction coefficient has been reduced to a minimum, allowing a constant specific tenacity of the yarn during the twisting process.