RT-3V2

Product Description
       The V-type high-speed elastic yarn machine is a processing equipment for polyester fibers, which converts POY (pre-oriented yarn) into DTY (drawn texturized yarn). It is generally suitable for processing conventional fine-denier varieties. Its yarn path adopts a V-type layout, oriented as straight as possible with a relatively short yarn route. The transmission structure adopts individual variable-frequency drives, allowing separate transmission of the A and B sides. The control and mechanical structure are simple, the transmission chain is short, transmission efficiency is high, transmission is precise and reliable, and the overall machine noise is low. The drawing rolls adopt a large roll structure with rubber-covered top roller yarn-gripping. The feed rolls can optionally adopt a drawing disc structure. The yarn threading point adopts an anti-twist roll mechanism, with optional pneumatic or manual yarn threading devices. The electrical control system is designed with advanced technology, featuring simple operation and reliable running. The deformation heater adopts a contact-type biphenyl vapor-phase heating system, characterized by stable heating and high temperature control accuracy; special materials, new structure and processes make it an energy-saving heater. Compared with previous heaters, the 2026 version energy-saving heater saves about 14 kWh of electricity per day for each heater section. The setting heater adopts a tubular non-contact biphenyl vapor-phase heating system with a detachable spiral tube structure.

Product Structure
       The V-type false twist texturing machine with double intermediate rolls is equipped with two sets of intermediate rolls, enabling segmented drawing of the yarn and fine tension adjustment. This structure improves drawing uniformity, suppresses yarn flutter, reduces yarn breakage rate and ensures stable yarn quality, making it suitable for fine-denier multi-filament varieties.

Product Parameters

主要参数	RT - 3V1/3V2
最高机械速度	Max mechanical speed	1000m/min
适纺范围	Processing denier / dtex range	20 - 200D
锭位数	Number of spindles	240 - 432
锭距	Spindle pitch	110mm
节距	Section Size	1440mm
假捻方式	False twist way	叠盘式VIII型摩擦假捻器       VIII Disc friction false twister
假捻方向	False twist direction	S, Z adjustable
变形热箱	1st heater	接触式联苯气相加热          Contact biphenyl vapor heating
变形热箱长度	1st heater length	2000mm
变形热箱温度范围	1st heater temp range	150 - 250℃
定形热箱	2nd heater	非接触式联苯气相加热          Non-contact biphenyl vapor heating
定形热箱长度	2nd heater length	1460mm
定形热箱温度范围	2nd heater temp range	150 - 250℃
冷却方式	Cooling method	V型冷却板自然冷却            Natural cooling by V cooling plate
冷却长度	Cooling rail length	1100mm
最大卷装尺寸	Max package dimensions	Φ250 x 250mm
最大卷装重量	Max package weight	5.5kg
原丝最大规格	Max size of materials	Φ435 x 250mm
整机装机功率	Installed power	342kW （432）
整机外形（长宽高）	Overall dimensions (L×W×H)	29870 x 6800 x 5630(432)