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