Compact YarnTechnology for top quality & flexibility

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OUTSTANDING YARN QUALITYGREAT FLEXIBILITYSUITABLE WITH VARIOUS TYPES OF FIBERS:COTTON, SYNTHETICS, BLENDSLOW ENERGY CONSUMPTIONREDUCED CLEANING AND MAINTENANCEVISIBLE & ACCESSIBLE COMPACTING ZONE

The most versatile system for outstanding quality yarns

Despite the high precision of the ring spinning process, ring-spun yarns still present some defects. These defects arise from the fact that the fiber bundle coming out from the front cylinders is wider than the spinning triangle. This entails that edge fibers are usually lost or caught in a disordered way into the yarn.

Compacting technology allows to reduce the width of the fiber bundle so that all fibers are caught and integrated into the yarn structure, with the following benefits:

• Reduced yarn hairiness;

• Enhanced yarn evenness;

• Higher strength and elongation values;

• Less variability in yarn strength and elongation;

• Lower required twist on the spinning frame (higher production);

• Reduced fiber fly in weaving and knitting operations (fewer defects on the fabrics and higher efficiency of the machines);

Compact Yarn / Marzoli Mac3000

• Enhanced fabric properties (fabric strength, abrasion resistance, pilling behavior, visual and tactile characteristics).

The positive effects of compacting systems have fostered spinners to use them on an increasing variety of counts (coarse, medium, thin and extra-thin counts) and types of yarn (combed, carded and synthetic yarns). Meeting the market demand for a versatile compactingsystem that could achieve superior quality outcomes for all types of productions, Marzoli has designed an innovative,state-of-the-art compacting system,the Mac3000.

The results obtained with Marzoli partners witness outstanding quality results with the highest degree of reliability on all types of yarns (carded and combed) and with all types of fibers (cotton, synthetic and technical), testifying Marzoli Mac3000 superior versatility.

Marzoli Mac3000 Features:

• Applicable on all new MDS1, MP1 and MPT spinning frames

• Possibility to retrofit on existing spinning frames

• Dedicated suction system for the best compacting performance

• Low production costs

• Superior performances for all types

of fibers: cotton, synthetics and blends

• Strongly advised for combed high

quality yarns

• Fully integrated with Marzoli pressure arm with Arcobridge

• Reduced cleaning and maintenance

• Visible and accessible compacting zone

TECHNOLOGY FOR | COMPACT YARN

Compacting zone

Driving System

With Marzoli Mac3000 compacting is performed by means of a suction nozzle positioned between the first cylinder and an auxiliary cylinder; the fibers are supported by a special perforated apron that has been designed by Marzoliin order to achieve outstanding resultsand to guarantee maximum visibilityand accessibility. The special design ofthe perforated apron allows this component to generate an auto-cleaning effect which further reduces cleaning and maintenance costs. The Mac3000 compacting zone guarantees that the fiber flow reachingthe yarn formation point is so narrowthat the spinning triangle includes almost every fiber for a virtually perfect structureand substantially improved propertiesof the yarn.

The auxiliary cylinder of Marzoli Mac3000 Compacting System is driven by a servo-motor which allows to precisely set the desired speed of the cylinder for the best setting of the tension for top compacting results.

Suction System

Yarn Quality Results

The suction duct has been designed in order to achieve a constant air depression throughout the machine and, consequently, the perfect uniformity of the yarn being produced. The suction box is equipped with an advanced filter which undertakes automatic cleaning: this entails that

The results obtained with the latest Uster Tester technologies with Marzoli partners testify outstanding quality results:

• a reduction of yarn hairiness of 30%

• an increase of yarn strength for cotton yarn up to 30%

• an excellent reduction of thin and thick points in the yarn

• a substantial improvement of yarn evenness

Alternatively, the great improvements on yarn structure, achievable with Marzoli Mac3000, allow to reduce the twist and increase the speed of the spinning frame for production levels up to 30% higher than standard yarns production.

suction works always at its best with constant depression and reduced human intervention. The speed of the suction motor is set by inverter so that the customer can always achieve the best balance between compacting effectiveness and low energy consumption.

1 Modular unit (48 spindles)2 Suction nozzles with perforated belts3 Dedicated suction duct for constant air depression4 Suction box with inverter & autocleaning filter

Technical description | Legend

1 3

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2

TECHNOLOGY FOR | COMPACT YARN

End2end production management platform: the YarNet

EASY & FAST CONTROL OF EVERY STAGEOF THE SPINNING PROCESSIMPROVED SPEED OF RESPONSEIN PRODUCTION OPERATIONSEASY MANAGEMENT OF PRODUCTION RECIPESSUPERIOR, EASIER AND FASTER MAINTENANCE

The YarNet is Marzoli’s highly innovative production management software which allows the user to easily monitor and manage from his/her computer each& every machine of the spinning mill. Thanks to the simple and logical

structure of YarNet, with no complicated and useless functions, the customer can have a clear overview of the entire spinning plant and reach a highly improved speed of response in production operations. Furthermore, when the

customer must insert a new production recipe, he can do that while sittingin his office instead of standing in frontof the idle machine: this highly reduces the chances of mistakes and machine downtimes.

The Remote Maintenance

Marzoli Mac3000 / Software Platforms

MARZOLI CUSTOMERMARZOLI

REMOTE MAINTENANCEOPENINGSECTION

COMBINGSECTION

SPINNINGSECTION

The Remote Maintenance is Marzoli’s unique service that draws on diagnostic technology installed inside the machineto identify technical malfunctions atan early stage and, thus, reduce all therelated inefficiencies, costs and lossesof productivity. Through the adoption of a specific hardware, sensors installed in critical parts of the machines, predictive algorithms developed in the research phase and the latest paradigms and technologies (IoT, data warehouse, big data, cloud

computing, machine learning , M2M, M2H) based on an important partnership with Microsoft, it is possible to scan the machine operating conditions, to monitor critical parameters and send, electronically, the relevant information to a dedicated team inside Marzoli. This team monitors in real time all Marzoli machines installed at the client’s plant, sends reports on their status on a weekly basis and, if there is any parameter out of control, it contacts the customer and provides live assistance.

Benefits of the Remote Maintenance

• Higher productivity

• No machines unplanned downtimes

• Prevention from major machine failures

• Longer plant lifespan

• Higher efficiency

• Complete reliability

• Trouble free spinning experience

• Better maintenance planning

Microsoft IoT Platform

Marzoli Machines Textile srlVia Sant’Alberto, 10 25036 Palazzolo sull’Oglio (BS)ItalyTel. +39 030 73091Fax +39 030 7309365sales@marzoli.it

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www.marzoli.comA Camozzi Group Company

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Marzoli International, Inc. 100 Corporate Dr., Suite MSpartanburg, SC 29303U.S.A.Tel. +1 864 599 7100Fax +1 864 599 7111sales@marzoli.com

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