Durable Paper Tube Machine for Long‑term Use｜Model NRC350
1. Обзор продукции
1.1 Machine Introduction
NRC350 durable paper tube machine (spiral paper core machine) is a full‑set spiral winding production line dedicated to manufacturing spiral paper tubes from raw cardboard paper rolls. Also known as spiral paper core machine, this paper tube machine is a complete set of industrial equipment to convert cardboard paper rolls into finished spiral paper tube for daily and industrial usage.
Сайт машина для изготовления бумажных трубок features simplified, compact and stable mechanical architecture for continuous heavy‑duty production.
Adopting simplified‑compact‑stable design philosophy, this машина для производства спиральных бумажных трубок supports single‑sided / double‑sided gluing, servo synchronous tracking cutting and automatic paper‑tape lubrication supply. It fits mass‑production needs for adhesive tape cores, DTY & POY textile paper cores and general‑purpose packing paper tubes.
1.2 Main Application Scenarios
- Transparent adhesive tape paper cores
- DTY & POY textile industry paper tubes
- General industrial packing paper tubes
- Multi‑layer spiral cardboard core tubes for various converting industries
2. Full Technical Specifications
2.1 Main Machine Parameters
| Артикул | Технические характеристики |
| Модель | NRC350 |
| Количество слоев бумаги | 26 layers |
| Core inner diameter | 50mm‑350mm |
| Core wall thickness | 1 mm‑18mm |
| Намоточная головка | Четыре головы двойные ремни |
| Метод резки | Round knife cutting |
| Метод добавления клея | Single‑sided / double‑sided gluing |
| Length‑control‑method | Импульс энкодера фиксированной длины |
| Синхронное управление | Servo motor synchronous tracking cutting |
| Регулировка диагонали ремня | Electric |
| Угол поворота хоста | Electric |
| Paper tape automatically supplied with lubrication | Автоматический |
| Общая установленная мощность | 15 КВТ |
| Контроллер | PLC CNC controller |
| Human‑computer‑interface | Цветной сенсорный экран |
| Входная мощность | 380V three‑phase four‑wire; other voltage customizable |
| Обязательные операторы | 1‑2 workers |
| Core winding speed | 3‑30m/min |
| Overall dimension | 4800mm×2000mm×1950mm |
| Total Weight | 5000 кг |
2.2 Control System Configuration
| Компонент | Brand & Version |
| Контроллер ПЛК | Бренд Delta |
| Man‑machine interface | Цветной сенсорный экран |
| Версия программы | HT/4.0 |
| Инвертор | China Taiwan Delta |
| Executive devices (contactors etc.) | Китайская продукция Chint |
| Signal components (photoelectric switches etc.) | Продукция Omron |
| Пневматические компоненты | Продукт Hengyi |
| Двигатель регулировки угла наклона | Cazenove |
| Синхронное управление | X‑axis servo screw |
| Синхронная следящая система резки труб | Сервомеханическая следящая резка |
2.3 Standard Equipment Device List
- ✅ Automatic drop pipe rack
- ✅ Electric belt diagonal adjustment
- ✅ Mechanical belt tension adjustment
- ⚙️ Host swing angle: Optional
- ✅ Automatic glue supply via pneumatic diaphragm pump
- ✅ Automatic paper‑tape lubrication oil supply
- ✅ Mechanical tension adjustment
- ✅ Integral paper holder
- ✅ Canvas coil belt
2.4 Standard Spare Parts Included
| Spare Part | Количество |
| Coil core mandrel | 1 комплект |
| Coil belt | 1 комплект |
| Прикладные инструменты | Included |
3. Key Competitive Advantages
- Stable long‑term running performance: Compact‑stable mechanical frame, branded global components (Delta, Omron, Chint) reduce failure rate for long‑shift industrial production.
- High‑precision servo control: Encoder fixed‑length + servo synchronous tracking cutting ensures stable tube length accuracy.
- High‑level automation: Automatic glue feeding, automatic paper‑tape lubrication, auto‑drop‑pipe rack lower manual operation workload.
- Wide‑range parameter adjustability: Flexible adjustment for diameter, wall thickness, winding speed and gluing mode to satisfy multiple‑category paper‑core production.
4. Производитель и контактная информация
4.1 Manufacturer Background
Производитель: NRC MACHINE (Qingdao New Richuan Precision Machine Co.,Ltd)
The factory has over 18‑year experience in paper‑processing machinery export, with CE certifications, exporting machinery to more than 80 countries globally.
4.2 Контактная информация
- WhatsApp / Phone: +86 15254213289
- Электронная почта: james@nrcmachine.com
- Official website: https://nrcmachine.com
5. Часто задаваемые вопросы (FAQ)
Q1: What finished products can the NRC350 paper tube machine produce?
A: This spiral paper core machine manufactures multi‑layer spiral paper tubes, covering transparent tape cores, DTY / POY textile paper cores and general‑purpose packing paper tubes. Inner diameter ranges 50‑350 mm and wall thickness 1‑18 mm for different industrial requirements.
Q2: How many workers are required to run this paper tube machine?
A: Only 1‑2 skilled operators are needed for normal continuous production. Most procedures including gluing, lubrication, length calculation and cutting are automated under PLC‑touch‑screen control.
Q3: Can I customize input voltage for local factory power grid?
A: Yes. Standard power is 380V three‑phase four‑wire. Custom‑voltage configuration is available according to clients’ local power conditions.
Q4: What spare parts are delivered together with the machine?
A: Standard delivery includes one set of coil core mandrel, one set of coil belt and full set of application tools. Wear‑consuming spare parts can also be supplied separately from NRC MACHINE.
Q5: What after‑sales support can I get from NRC MACHINE?
A: NRC MACHINE provides technical documentation, operation training guidance, remote online troubleshooting, and spare‑part supply service. Clients can reach the sales engineer via WhatsApp or email for technical consultation.
Q6: What is the winding speed range of NRC350 model?
A: Winding speed ranges from 3 m/min to 30 m/min, adjustable through touch‑screen according to paper material and target tube quality requirements.
Q7: Is double‑sided gluing supported on this spiral paper core machine?
A: Yes. Both single‑sided and double‑sided gluing modes are selectable for different paper‑layer bonding strength requirements.
