Juyi Automatic Tube Coiling  Machine – Precision Metal Tube & Strip Cutting and Coiling Solution

Product Overview

The Juyi Automatic Tube & Strip Coiling and Cutting Machine is an advanced, high-precision forming solution designed for both metal tube coiling and metal strip-to-tube conversion with coiling. This dual-function capability makes it a powerful choice for jewelry manufacturers, metal craft workshops, and precision engineering industries.
Unlike conventional tube coiling equipment, this machine can be equipped with a special “thread-eye” mold that allows flat metal strips to be fed through, rolled into a tubular shape, and then coiled into precise rings or circles. Once welded along the seam, these tubes become perfect hollow bangles, rings, or bracelet cores, meeting the high-quality requirements of modern jewelry production.

Key Functions & Advantages
• Dual Operation Modes:
• Tube Coiling Mode — Coil pre-formed metal tubes into precise circular shapes.
• Strip-to-Tube Coiling Mode — Convert flat strips into tubes, coil them, and weld to produce hollow jewelry pieces.
• High Production Efficiency:
• Up to 40 coils per minute for both tubes and strip-formed tubes.
• Integrated automatic cutting system instantly separates coils after forming, reducing manual handling.
• Exceptional Precision:
• Coil diameter tolerance within ±0.03 mm ensures uniformity and consistent product quality.
• Material Protection:
• Special forming method prevents flattening, cracking, or shortening of material.
• Adjustable Speed:
• Frequency inverter allows 0–50 RPM control to match different production needs.
• User-Friendly & Low Maintenance:
• Simple interface for quick operator training.
• Modular design for fast mold changeovers and easy servicing.

Applications
This tube coiling machine is highly versatile, covering both jewelry and industrial applications:
Jewelry Manufacturing
• Hollow bangles, rings, and bracelet cores
• Solid metal rings and coiled decorative elements
• Chain-making components
Metal Crafts & Artistic Works
• Spiral sculptures and metal art
• Decorative coiled strips and tubes
Industrial & Engineering
• Coiling of small-diameter metal conduits
• Tubular brackets for electronics and lighting
• Precision tubing for automotive and furniture industries

Technical Parameters

Summary
The Juyi Automatic Tube & Strip Coiling and Cutting Machine offers unmatched flexibility by combining tube coiling with strip-to-tube forming and coiling in one compact unit. It boosts productivity, maintains outstanding precision, and opens up new possibilities for both jewelry artisans and industrial manufacturers.
If you’re looking to produce hollow bangles, precision coils, or decorative metal tubing faster and with higher accuracy, this is the machine to elevate your production line.
Contact us today to customize your Juyi Tube Coiling Machine and start delivering superior quality at greater speed.