Page 44 - April-May-2020

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Semi-Automated Rotor

Spinning with Maximum

Flexibility

New R 37 offers high

yarn purity over a wide

range of applications

R 37: wide application range, high productivity and
low energy consumption. Package change is
performed automatically.

The semi-automated rotor spinning machine is the a reliable and robust spinning process – with
ideal solution for customers with personnel considerably fewer ends down than on other
availability who want to use low priced raw materials. machines.
It enables cost-efficient spinning of rotor yarns based
on high productivity, low energy consumption and Low energy consumption
personnel-saving machine ergonomics – with The previous model, the R 36, already consumed 5%
maximum flexibility in terms of the raw material used. less energy than competitor models, thereby greatly
reducing production costs. This is due to the modern
The innovative technology of the new R 37 enables drive concept which is also used in the R 37.
excellent trash extraction and reduces the ends
down. The R 37 therefore offers up to 8% higher Automatic package change
productivity than other semi-automated machines. A The particularly low working height of the R 37
major contributory factor to this productivity is the combined with the AMIspin piecing device makes the
optimized spinning box, now with exchangeable machine easier to work with. As a result, up to 8%
trash channel. This enables the efficient processing more spinning positions can be served by the same
of a much wider range of raw materials than number of operators compared to other machines.
previously, particularly those with a high trash Newly an optional robot, the ROBOdoff, changes the
content. Using a trash channel specific to the raw full packages without interrupting the spinning
material secures optimum trash extraction and process. In this case all doffed packages have the
ensures that the rotor groove remains clean for same defined package length. ROBOdoff enables
longer. This greatly reduces ends down. Yarn purity more efficient work organization and replaces the
and therefore imperfections and Classimat values are exhausting process of manual doffing along the
also considerably improved. Customers benefit from machine.

April/May 2020