The heater of the nylon DTY machine uses biphenyl vapor-phase heating. Temperature control accuracy reaches ±1°C. An over-temperature alarm and automatic yarn cutting function help maintain uniform dyeing and stable yarn quality.

It adopts a single-shaft, single-motor direct-drive structure. Independent A/B side operation allows different process settings on each side, enabling the production of two yarn types at the same time and improving equipment utilization.

The godet structure with strong yarn grip and low yarn damage eliminates leather roller maintenance and helps reduce operating costs. The W2 + W2X allows more precise yarn tension control, which helps improve interlacing quality while reducing air consumption and production cost.

The DTY texturing machine uses a stacked disc VIII false-twister spindle assembly. Configurations from 1-4-1 to 1-7-1 are available. Ceramic friction discs (Ø49.62 × Ø12 × 6 mm) with 0.5 mm spacing are used together with ceramic inlet guides and slotted outlet discs to maintain stable yarn processing.

A newly designed bobbin holder and winding system is used with an updated control algorithm that improves winding precision by three times. It keeps winding speed variation within one rotation. Three independent oil grooves and an integrated oiling roller help maintain stable winding and consistent package formation.