Double Deck SNZ Covering Machine
National SPUN TFO Machine is one of the most efficient choices for cost-effective production of 2 ply, 3 ply, and multi-ply yarn doubling and twisting. It is suitable for processing spun yarns, cotton yarns, PC, PSF, and PV yarns with high productivity and reliable performance.
We offer twisting solutions with spindle sizes ranging from 90MM to 310MM, making our machines suitable for a wide range of textile industry applications. Backed by modern infrastructure, a strong team of qualified engineers, and deep knowledge of the textile sector, we specialize in manufacturing customized machines designed to meet specific customer requirements.
Technical Specification
| SNZ | SNZ-170 SD | SNZ-230 DD | YARN COVERING - 230 |
|---|---|---|---|
| Spindle Type | 6201 | 6201 | 6201 / 6202 |
| No Of Spindle Per Section | 24 / 32 | 40 | 20 |
| No. Of Take Up Per Section | 12 / 16 | 20 | 20 |
| Spindle Blade | EN8 HARDEN | EN8 HARDEN | EN8 HARDEN |
| Spindle Pitch | 204 | 175 | 175 |
| Section Length | 1290 / 1705 | 1460 | 1460 |
| Machine Structure | SHEET METAL – PD MODULAR | SHEET METAL TYPE MODULAR | SHEET METAL TYPE MODULAR |
| Pressure System | Optional | Optional | Optional |
| Denier Range | 20 - 1000 | 20 - 1000 | 900 |
| Twist Range (TPM) | 200 - 1000 | 200 - 1000 | 200 - 800 |
| Take Up Size | 170 MM TUBE | 230 MM TUBE | 230 MM TUBE |
| Spandex Attachment | OPTIONAL | OPTIONAL | OPTIONAL |
| Covering Deniar | UPTO 200 | UPTO 100 | UPTO 100 |
| M/C Width (MM) | 900 | 900 | 900 |
| M/C Height (MM) | 1600 | 2000 | 1800 |
| VFD For RPM | OPTIONAL | OPTIONAL | OPTIONAL |
| Automation For RPM & TPM | OPTIONAL | OPTIONAL | OPTIONAL |
| Drive Panel | D.O.L / STARDELTA | D.O.L / STARDELTA | D.O.L / STARDELTA |
| Travers System | MECHANICAL/SERVO | MECHANICAL/SERVO | MECHANICAL/SERVO |
| Machine Height & Width | 1675 mm × 550 mm |
| Machine Construction | Single Deck or Double Deck Both Side |
| Mechanical Spindle RPM | Up to 11000 (YPM up to 55 m/m) |
| TPM Range | 250 to 2500 |
| Denier Range | 20 to 150 (Covering Yarn) |
| Supply Package | Hylam Bobbin 101 × 72 mm / 126 × 85 mm |
| Twist Direction | S & Z |
| Spindle Drive | Tangential Flat Belt Drive |
| Starting Mechanism | Slow Start by Star Delta Type Starter |
| Connected Power | Single Induction Motor Common for Both Deck |
| Attachments (Optional) |
Take Up Top Roller, Inverter Drive System for RPM Controlling |
Installation Requirements
| Model | Take Tube Length (mm) | No. of Spindles | Machine Length in Feet | Connected Power in HP |
|---|---|---|---|---|
| NSZ-175 | 175 | 140 | 68 | 5 |
| 150 | 72.5 | 5 | ||
| 160 | 77 | 5 | ||
| 170 | 81.5 | 7.5 | ||
| 180 | 83 | 7.5 | ||
| 190 | 90.5 | 7.5 | ||
| NSZ-230 | 230 | 140 | 68 | 5 |
| 150 | 72.5 | 5 | ||
| 160 | 77 | 5 | ||
| 170 | 81.5 | 7.5 | ||
| 180 | 83 | 7.5 | ||
| 190 | 90.5 | 7.5 |
Spindle
The spindles are dynamically designed by keeping energy conservation in mind and optimum reserve area the place where twist are set on yarns which ensure the quality. Spindle are optimized to maximize feed package weight without increasing energy cost.
Gearbox & Cambox
Auto oil circulation gearbox box with dedicated motor and pump to ensure continuous lubrication And minimize wear and tear maintenance. Fully oil immersed cambox to reduce mechanical friction, efforts and losses
Package Size
Choose from a wide range of roll take-up sizes and direct paper tube take-up options designed to meet diverse production requirements. Depending on the yarn type, application, and end-use package requirements, the take-up package size can be fully customized for optimum performance and handling. Our flexible take-up solutions are engineered to provide better winding quality, improved package stability, and efficient downstream processing.
Foot Break
The individual foot brake system allows easy machine operation, reduces labor fatigue, and helps achieve maximum productivity through efficient manpower utilization.
The disengaged drive foot brake completely isolates the spindle when the brake is operated, ensuring uninterrupted productivity of other spindles and eliminating friction on the running belt, thereby improving overall machine life.
PLC Control System
Plc system with touch screen HMI display to access and control machine working parameters effortlessly just with control of simple touch. Servo motor and servo systems ensures precise and steeples setting of all parameters.
