NRC200 Spiral Paper Core Machine

1. Product Overview

The Spiral Paper Core Machine is a complete set of industrial processing equipment that converts cardboard paper rolls into widely‑used spiral‑wound paper cores for multiple industries. This spiral paper core machine features a simple‑looking, compact and stable mechanical layout, focusing on consistent tube quality and reliable continuous production for paper‑core manufacturers. As a four‑head industrial solution, this spiral paper core machine suits medium‑to‑high‑volume workshops that produce paper cores for tissue rolls, adhesive tapes, textile yarn bobbins and packaging applications.

Manufacturer: NRC MACHINE (Qingdao New Richuan Precision Machine Co.,Ltd)Contact Number: +86 15863012862Email: kate@nrcmachine.comOfficial Website: https://nrcmachinery.com

2.Key Features & Design Highlights

2.1 Compact & Stable Mechanical Structure

• Simplified mechanical layout reduces unnecessary components, lowering failure rates and simplifying daily maintenance.

• Four‑head double‑belt winding machine head delivers stable tension during multi‑layer paper winding for uniform paper‑core roundness.

• Flange‑tightening mold fixing method allows fast mandrel replacement to switch between different core diameters.

2.2 Precise Automated Control

• Single‑servo single circular‑cutter non‑resistance cutting guarantees smooth end faces of finished paper cores.

• Selectable single‑sided or double‑sided gluing adapts to different paper‑layer bonding requirements.

• Encoder‑pulse fixed‑length system ensures accurate finished‑tube length without manual measurement.

• Wide production‑speed adjustment range (3‑40 meters/minute) matches low‑speed trial‑run and high‑volume mass‑production demands.

2.3 Flexible Production Capacity

• Supports 3‑24 winding paper layers, producing paper cores with inner diameter 30 mm‑200 mm and wall thickness 1 mm‑16 mm.

• Only 1‑2 operators are required for normal operation, effectively cutting labor input for paper‑core workshops.

• Power‑supply supports standard 380V three‑phase four‑wire power, and custom voltage configuration is available for overseas factories.

3. Technical Specifications

4. Typical Applications

Paper cores produced by the NRC200 spiral paper core machine serve diverse end‑use markets:

• Tissue & paper‑converting industry: inner cores for toilet paper rolls, kitchen paper rolls

• Packaging industry: winding cores for adhesive tapes, stretch‑film rolls

• Textile industry: DTY / POY yarn paper tubes

• Logistics & shipping: heavy‑duty packaging paper cores for industrial‑roll goods

5.Frequently Asked Questions (FAQs)

Q1: What kinds of paper materials can the NRC200 spiral paper core machine process?

A1: It mainly works with kraft cardboard paper rolls. Different paper grammages can be adapted by adjusting winding speed, gluing volume and paper‑layer quantity, to produce light‑weight or heavy‑duty spiral paper cores.

Q2: How long does it take to switch between different paper‑core sizes?

A2: Changing paper‑core inner diameter requires replacing the mandrel with flange‑tightening fixing structure. Skilled operators can finish mold replacement within 15‑30 minutes. Wall thickness can be adjusted directly on the control panel by modifying the number of winding paper layers without mechanical replacement.

Q3: What is the minimum factory space required to install this spiral paper core machine?

A3: Apart from the main machine body, you need to reserve space for raw‑paper roll placement and finished‑core output collection. Normally a workshop area of 40 m²‑60 m² is recommended for smooth daily operation.

Q4: What after‑sales support can NRC MACHINE provide for this machine?

A4: We supply operation manuals, operation‑training videos, remote online guidance, and spare‑parts supply. Customers can also inquire about overseas‑on‑site‑service options according to project conditions. Standard warranty covers core machine components.

Q5: Can the NRC200 model make extra‑short paper cores?

A5: The minimum finished tube length is subject to servo‑cutting travel limits. Please inform our sales team of your target finished‑core length in advance, so we can confirm whether your target size fits NRC200’s working range or if small modification is needed.

Get In Touch

If you want to get quotation, machine layout drawing, or watch real‑production videos of the spiral paper core machine, please reach out to our team:Manufacturer: Qingdao New Richuan Precision Machine Co.,Ltd (NRC MACHINE)Phone: +86 15863012862Email: kate@nrcmachine.comWebsite: https://nrcmachinery.com