Firecrackers Parallel Paper Tube Rolling Machine | Complete Guide from NRC MACHINE
1. What Is Firecrackers Parallel Paper Tube Rolling Machine?
1.1 Core Definition & Primary Function
Parallel paper tube rolling machine is a dedicated numerical control paper processing equipment. Its core production logic: directly process raw cardboard paper rolls into standard small parallel paper tubes, and these finished parallel paper tubes are the essential carrier for filling gunpowder to produce firecrackers.
Different from spiral paper tube machines that wind narrow paper strips diagonally, this parallel model adopts full-width paper parallel rolling molding. The tube wall thickness, inner diameter and length maintain consistent parallel vertical surfaces without taper, fully matching the dimensional standards required by firecracker manufacturers worldwide.
2. Full Technical Parameter Table of Firecrackers Parallel Paper Tube Rolling Machine
All parameters are tested and calibrated by NRC factory engineers, final dimensions adjustable per customer’s firecracker production demand.
| Parameter Item | Standard Configuration Spec | Remarks |
| Finished Tube Inner Diameter | 10~50mm | Custom size available for special firecracker models |
| Paper Tube Wall Thickness | 1~5mm | Support single/multi-layer kraft cardboard rolling |
| Tube Finished Length | 50~600mm | CNC fixed-length cutting, error ≤±0.3mm |
| Raw Paper Roll Width | 600mm | Match standard jumbo cardboard rolls for firecracker tube |
| Production Line Speed | 8~15m/min | Stable continuous running without paper jam |
| Overall Machine Dimension | 230032001650mm | Final size subject to customized configurations |
| Machine Net Weight | Around 800kg | Compact structure, easy factory layout |
| Core Control System | Pulse signal CNC controller | High-precision length counting & speed regulation |
| PLC Controller Brand | HEXIN (custom brand optional) | Stable anti-interference industrial PLC |
| Touch Screen Panel | HEXIN (custom brand optional) | Human-machine one-click parameter adjustment |
| Stepper Motor Configuration | Mige stepper motor: 26N3, 50N1, 37N*1 | Stable tension control during paper rolling |
| Servo Motor Configuration | Hexin 1.5KW servo motor + Huizhi stepper driver ×5 | Precise cutting & feeding synchronization |
| Speed-Regulating Motor | 1.5KW variable frequency motor + supporting frequency converter | Stepless speed adjustment for different paper grammage |
| Required Operator Quantity | 1 person | Low labor cost, one worker completes feeding & tube collection |
3. Working Principle & Production Flow of Parallel Paper Tube Rolling Machine
3.1 Step-by-Step Production Process
- Raw Paper Unwinding: Load 600mm width cardboard paper rolls on the unwinding rack; frequency conversion motor controls constant paper tension to avoid stretching or wrinkling.
- Automatic Gluing & Laminating: Pneumatic glue pump evenly coats adhesive on paper inner layer, multi-layer cardboard overlaps to reach target tube thickness (1–5mm).
- Parallel Rolling Molding: Rubber roller group rolls paper along the parallel direction to form cylindrical tubes; servo motor locks tube diameter to keep parallel wall without deformation.
- CNC Fixed-Length Cutting: Pulse signal encoder records tube length; auto circular knife cuts tubes at preset 50–600mm length.
- Finished Tube Output: Conveyor sorts small parallel paper tubes, directly collected for firecracker filling procedures.
3.2 Core Advantages for Firecracker Manufacturers
- Uniform parallel tube shape ensures consistent gunpowder filling, reducing firecracker defective rate.
- Single-person operation cuts labor expenditure for small & medium firework factories.
- 8–15m/min high speed supports mass daily tube output for large-scale production lines.
- Full CNC digital control, easy parameter modification for multiple firecracker tube sizes without mechanical disassembly.
- Compact 800kg body occupies small factory space, suitable for new startup firecracker workshops.
4. Supporting Applications of Small Parallel Paper Tubes
The parallel paper tubes produced by this rolling machine are specially developed for firecracker manufacturing, and also extend to other lightweight tube scenarios:
- Festival firecrackers, mini fireworks, wedding celebration firework tubes
- Small textile DTY/POY yarn paper cores
- Adhesive tape inner cores, food packaging small paper barrels
- Gift packing cylindrical paper tubes
5. Frequently Asked Questions (FAQs) About Firecrackers Parallel Paper Tube Rolling Machine
Q1: Can this parallel paper tube machine make multiple inner diameter firecracker tubes at one time?
A1: Yes. The mold roller inside the machine can be quickly replaced to adjust inner diameter within 10–50mm range. NRC provides free matching molds when purchasing the whole machine, supporting flexible switching of different firecracker tube specifications.
Q2: What thickness cardboard rolls are compatible with the machine?
A2: It adapts to 100–450gsm kraft cardboard, and the machine’s multi-layer rolling system can stack 1–5 layers of paper to reach target tube wall thickness from 1mm to 5mm. We recommend 2–3 layers cardboard for standard civilian firecracker tubes.
Q3: Is after-sales service available for overseas buyers?
A3: NRC MACHINE has professional global after-sale team: 1-year warranty for all core motors, PLC and touch screen; remote online debugging via video call within 6 hours for failure feedback; overseas engineer door-to-door installation training service for large orders.
Q4: What power supply voltage can the machine support?
A4: Standard configuration is 380V three-phase industrial power; we customize 220V single-phase or regional special voltage (240V/415V) for customers from Southeast Asia, Africa and South America firecracker factories without extra charge.
Q5: How much floor space does the whole machine need?
A5: Machine overall dimension is 230032001650mm, reserve 4m×4m operation space for paper roll feeding and finished tube storage, very friendly for small startup firecracker workshops with limited plant area.
Q6: What’s the difference between parallel paper tube rolling machine and spiral paper tube machine for firecrackers?
A6: Parallel model uses full-width complete paper roll to roll straight parallel tubes, tube wall flatness higher, more suitable for small firecrackers with strict size requirements; spiral machine uses narrow paper strips to wind diagonally, mostly applied to large-diameter industrial paper cores, rarely used for civilian firecracker tube production.
6. Why Choose NRC MACHINE’s Parallel Paper Tube Rolling Machine for Firecracker Production
6.1 Professional Manufacturing Experience
Since 2005, NRC MACHINE has focused on paper tube processing equipment for 18+ years, independently developing parallel tube rolling, spiral tube winding, toilet paper rewinding and paper edge protector machines. Our R&D team optimizes firecracker tube machine structure based on feedback from hundreds of fireworks manufacturers across 80+ exporting countries, solving common pain points like uneven tube wall and cutting length error.
6.2 Authoritative Quality Certifications
All firecrackers parallel paper tube rolling machines pass CE safety certification for EU export.Every machine undergoes 72-hour continuous running test before factory delivery to eliminate hidden mechanical faults.
6.3 One-Stop Customization Service
- Customize machine size, motor brand, PLC/touch screen brand as customer’s demand
- Provide matching paper unwinding rack, tube sorting conveyor auxiliary equipment
- Free production formula guidance of cardboard paper and adhesive for firecracker tubes
- Support factory layout drawing design according to buyer’s workshop size
7. Contact Us for Machine Quotation & Factory Inspection
If you are running a firecracker factory or planning to start a paper tube production business, contact our sales engineer James for detailed quotation, machine operation video and factory visiting arrangement:
- WhatsApp / Mobile / WeChat: +86 15254213289
- Business Email: james@nrcmachine.com
- Official Website: https://nrcmachine.com
We will reply to your inquiry within 6 working hours and provide personalized production solution matching your daily firecracker tube output target.
