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Converter TT12

Product catalog summary

Overview: The TT12 converter is an adjustable cutting device designed for the precise crush cutting of polyester, polyamide, or polypropylene filament tows. It maintains the fibers' characteristics such as crimp, resistance, lengthening, and dyeability, while ensuring low waste percentages. The device is productive, user-friendly, and safe, delivering quality sliver at speeds up to 300m/min.

Technical Specifications:

Use: Crush cutting of chemical filament tows ranging from 50 to 120ktex, presented in boxes or bales.
Filament Fineness: 1.3 to 17dtex.
Input Load: Maximum 240ktex.
Delivery: Single end can with dimensions Ø 1,000mm, height 1,200mm, featuring automatic doffing with square motions.
Filament Separating Set: Includes a steel cylinder Ø 100mm and a rubber cylinder Ø 130mm with pneumatic pressure at 4 bars: 17daN/cm.
Feeding Set: Twin cylinders Ø 100/100mm, coated cylinder Ø 130mm, pneumatic pressure at 4 bars: 12.5 daN/cm.
Cutting Device: Steel anvil cylinder Ø 193mm, cutting roller Ø mini 156mm, maxi 168mm, pneumatic pressure from 700daN for 3 bars to 920daN for 4.4 bars, cutting roller pitch 75, 88, or 105mm.
Drafting Head: GC chain gill with delivery speed up to 300m/min according to the material, delivery weight 15 to 25ktex, and GC head feeding by conveyor and pressure cylinders.
Crimping Box: Produces a compact and resistant sliver, with a shutter adjustable by spring and a noise level below 85dB (A).
Compressed Air Requirements: Should be dry, free from water and oil traces, with a pressure of 6 bars, instantaneous consumption about 20Nm3/h, and average consumption about 10Nm3/h.
Power Specifications: Main motor asynchronous with frequency inverter, 18.5kW power, 1,500rpm at 50 Hz, suction motor power 3kW, servo motor total power 3.5kW, total installed power about 27kW.
Physical Characteristics: Net weight 8150kg, volume 46m3.

Additional Features: The GC drafting head offers optimal accessibility for service and maintenance. The feed creel includes tow supervision, enhancing operational efficiency.

Important Note: All charts and values are for illustrative purposes only and cannot be considered as contractual guarantees.

Catalog excerpts

• The crush cutting precision in converting of tows of polyester, polyamide or polypropylene filaments • The fibres characteristics are kept (crimp, resistance, lengthening, dyability) • The oblique diagram can easily be modified and reproduced • The short fibre and waste percentages are very low • Productive, simple to use and safe, the TT12 converter produces a quality sliver • Delivery speed up to 300m/min. Adjustable cutti

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The GC drafting head stands out by an optimal accessibility for service and maintenance. Feed creel with tow supervision. Crimping box The crimping box produces a compact and resistant sliver. TT12 converter Technical characteristics* Cutting device Cutting roller pitch Hauteur diagram variation Drafting head Delivery speed Delivery weight GC head feeding GC twin feed cylinders Pneumatic pressure on GC twin feed cylinders Number of fallers on GC GC faller pinning Pinned width on GC drafting head GC pinned field depth GC draft cylinders Pneumatic pressure on GC draft cylinders Nip distance GC...

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Converter TT12

Converter TT12

Catalog excerpts

All NSC FIBRE TO YARN catalogs and technical brochures