Texparts® PK SE Series – The most
sophisticated and flexible pendulum arm
by Joachim Herzig,
Product Manager Drafting Systems, Oerlikon Textile Components.
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Oerlikon Textile
Components with the product line Texparts has again set the
pace with the most sophisticated and flexible pendulum arm
available in the market. The concept for the new series was
easy. From all only the best combined with technology
competence, innovative assembly methods and absolute
perfection. This, among others, ensures the premium quality
of Texparts® Drafting Systems. |
Drafting systems have an essential influence on the yarn
quality. Parameters like mass variation, thin/thick places, neps
and hairiness as well as no. of ends down can be improved.
The installation of Texparts® Drafting Systems results
directly in the reduction of labor and production costs, as well
as better running properties in subsequent processes and
enhanced fabric characteristics.
Product benefits
The six outstanding patented features of the new Texparts® PK
SE Series (SE is a synonym for single element) have a direct
impact on the spinning mill. The advantages of the SE Series can
be described as follows: effortlessness in setting, drafting,
fitting, adapting, handling and indicating.
Texparts® EasyDraft
Within the feature EasyDraft five sub-functions are
integrated. Absolute independent working single elements for
flexible settings of draft field distances. This allows an easy
and variable adaptation to fiber properties and spinning
requirements.
A constant yarn quality and improved process reliability are
guaranteed due to the low load variations between the individual
pendulum arms.
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Texparts® PK SE Series. |
Because of the single elements used, only one element has to
be replaced in case of damage. This allows the reduction of the
stock and prevents mix-up.
Texparts® EasyDraft stands also for the possibility of an
easy and quick conversion from a 3-roller to a 4-roller drafting
system.
The easy and secure adjustment of the single elements
guarantees low load variations between the pendulum arms. The
parallel positioning of top and bottom rollers ensure very close
nip points with included save guidance and anti-twist function
as well as load indication.
The assuring facts for more flexibility are the five possible
load steps with maximum load of 20 daN per element. Higher load
empowers the spinning mill to already meet future technological
demands. In addition the possibility of higher loads includes a
reserve for difficult to be drafted fiber materials like e.g.
highly twisted roving.
To fulfill the various requirements of the fiber material to
be processed, the variable load adaption enables high
technological flexibility, gentle treatment of cots and aprons,
reduced wear of bottom roller bearings and reduced gear load.
The new top apron cradle concept with an individual apron
tensioning system stands for low-friction and smooth apron
running which will be enabled by the special surface structure
and ideal combination of materials. Besides this the precise
parallel positioning of top apron cradle and top roller is
assured.
A long working life of the aprons is given by a low drive
torque. But in case of a top apron exchange the simple concept
enables time savings of up to 40%, due to the option of a
replacement without the removal of the entire apron unit.
The concept ensures lowest possible stress on fibers during
drafting plus gentle fiber guidance because of very close apron
nip points.
Texparts® EasySet
This feature stands for an exact, time-saving, maintenance
free, quick and very accurate height setting function of each
pendulum arm. The precise and uniform settings allow for less
variation of yarn quality from spinning position to spinning
position.
Texparts® EasyFit
This feature stands for a secure fixing of the pendulum arm
on the support rod. It ensures a simple mounting on the support
rod without any damages.
Texparts® EasyAdapt
The easy and flexible adaptation of additional components is
ensured. Due to this flexible system spinners are already
prepared for future requirements and add-ons.
A basic version with a holder for standard clearer rollers is
available as well as an adapter cap for the fastening of other
components like for core yarn spinning.
Texparts® EasyHandle
The eased handling is guaranteed by a new covered lever
construction with antirust function. Little force is needed to
open and close the pendulum arm.
Because of reduced strain while handling, the stress on
functional elements will be lowered. This ensures a longer
service life of the pendulum arm.
Texparts® EasyIndicate
The visual load indication is more than just a visual support
for checking purposes of the alignments. It ensures a tactile
setting of the load as well as the save latching into the
required position.
Oerlikon Textile Components
Oerlikon Textile Components with its well established product
lines Accotex, Daytex, Fibrevision, Heberlein, Temco and
Texparts is one of the worlds leading suppliers of quality
determining components for all filament and staple fiber
spinning applications.
Highest quality and reliability are the common
characteristics of all products. Continuous development ensures
that Oerlikon Textile Components will always strengthen its
leading position as the component supplier of choice to the
textile industry.
Oerlikon Textile Components with manufacturing facilities and
sales offices in the Americas, Europe and Asia is headquartered
in Switzerland. A global network of experienced representatives
ensures prompt service and close contact with customers in
spinning mills as well as with the leading machine
manufacturers.
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