DTY Texturing Machine JGT1200D
Developed for nylon DTY production, JGT1200D converts polyamide (nylon) POY into high-elasticity nylon DTY through drawing and false-twist texturing. During operation, the DTY texturing machine performs drawing and texturing in a continuous process, allowing nylon POY to develop a stable crimped structure with strong stretch and resilience.
It is designed to process S-twist and Z-twist yarns simultaneously at each spindle position. These two yarns are combined directly during processing to produce torque-free yarn in a single step. Compared with conventional single-spindle doubling production, the nylon DTY machine can double output while maintaining stable yarn quality.
JGT1200D is suitable for processing coarse denier yarns above 200D. These yarns are commonly used in fabrics for products such as suits and overcoats.
| Number of Spindles | Number of Sections | Installed Power | Dimensions | ||||
| Main Drive | Up Heater | Auxiliary Power | Total Power | with Fixed Creel | without Fixed Creel | ||
| 264 | 11 | 170.4kW | 88kW | Approx. 6kW | 264.4kW | 20440x11200x5400mm | 20440×7500×5400mm |
| 288 | 12 | 186.7kW | 96kW | 288.7kW | 20440x11200x5400mm | 21880×7500×5400mm | |
| 312 | 13 | 198.2kW | 104kW | 308.2kW | 20440x11200x5400mm | 23320×7500×5400mm | |
| 336 | 14 | 209.7kW | 112kW | 327.7kW | 20440x11200x5400mm | 24760×7500×5400mm | |
| 360 | 15 | 241.8kW | 120kW | 367.8kW | 20440x11200x5400mm | 26200×7500×5400mm | |
| Spindle Pitch | 110mm | ||||||
| Max. Mechanical Speed | 1000m/min | ||||||
| Applicable Material/Yarn Count Range | Nylon(Polyamide)/22–222 dtex (20–200 denier)×2 | ||||||
| Section Pitch | 1440mm | ||||||
| False-Twist Texturing Method | Double-layer motorized spindle stacked disc type VIII (friction false twist) | ||||||
| Friction Disc Size | Ø49.62×6mm | ||||||
| Max. Speed of False-Twist Unit | 18000r/min | ||||||
| Twist Direction | One layer of S-twist + one layer of Z-twist | ||||||
| Primary Heater (Texturing Heater) | Biphenyl vapor-phase heating, 2000mm | ||||||
| Texturing Heater Temperature Range | 160-250℃ | ||||||
| Cooling Plate Length | 1100mm (natural cooling) | ||||||
| Friction Roller Diameter | Ø100mm | ||||||
| Feed Roller Diameter | Ø60mm | ||||||
| Oiling Roller Diameter | Ø30mm | ||||||
| Max. Feed POY Package Size | Ø435×250mm | ||||||
| Max. Take-up Package Size | Ø250×245mm | ||||||
| Standard Package Weight | 5kg | ||||||
| Take-up Paper Tube Size | Ø69×Ø57×290mm | ||||||
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Electric Spindle False TwisterThe stacked-disc electric spindle false twisters support stable twisting performance and consistent yarn processing during nylon DTY production.
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Winding SystemThe nylon DTY machine adopts a newly designed bobbin holder and winding system. An updated control algorithm improves winding precision threefold, keeping winding speed variation within one rotation. Three independent oil grooves and an integrated oiling roller help maintain stable winding and consistent package formation.
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W2X StructureIt uses godet rollers that provide strong yarn grip with minimal yarn damage and removes the need for roller maintenance and performs particularly well when producing fine denier yarns. The W2 and W2X combination also allows more precise yarn tension control, helping improve interlacing quality while reducing air consumption and operating costs.
- Creel
- W1 Yarn Sensor
- D1 Godet
- W1 Yarn Cutter
- POY Package
- Yarn Pusher Rod
- Twist Stopper
- Upper Heater
- Cooling Plate
- False Twister (Upper Layer)
- D2 Godet
- Interlacing Unit
- D2X Godet
- Yarn Sensor
- Oiling Roller
- Friction Roller
- Grooved Drum Box
- Oil Fume Suction Pipe
- Trolley
- Dual Yarn Sensor
- False Twister (Lower Layer)
