Rebar Roller Threading Machine

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Rebar Roller Threading Machine

Rebar Roller Threading Machine

Rebar Roller Threading Machine | Leo Industries

Rebar Roller Threading Machine

Introduction – Rebar Roller Threading Machine

A rebar roller threading machine is a specialized piece of industrial equipment used to form high-strength threads on the ends of steel reinforcing bars (rebar). This machine utilizes a cold-forming process, which displaces the metal rather than cutting it away. This method produces a stronger and more reliable thread compared to traditional cut threads, making it ideal for civil and construction projects where robust mechanical splices are required. Our machines are engineered for precision, efficiency, and durability, ensuring a perfect fit with standard rebar couplers.


Working Principle & Process Flow

The operation of a rebar roller threading machine is a simple and precise two-step process. First, the rebar end is prepared by a peeling or pilling blade, which removes the surface ribs to create a smooth, cylindrical surface. Next, the prepared rebar is clamped firmly. A rotating die head with specialized rollers (CDRG rollers) then applies immense pressure to the rebar's surface. As the rollers rotate, they cold-form the thread profile by displacing the steel, compacting its grain structure, and increasing its strength. The process is clean, fast, and results in a consistent thread, ready for coupling.


Key Components & Features

Key Components
  • CDRG Rollers: The core tools that form the thread via cold-forming.
  • Rebar Peeling Blade: A preparatory tool that removes the rebar ribs.
  • Rotating Die Head: Holds the rollers and drives the threading process.
  • Clamping Vise: Secures the rebar firmly in place during operation.
  • Robust Motor: Powers the machine for continuous high-volume use.
Machine Features
  • Efficient cold-forming technology for enhanced thread strength
  • Compact design with a small footprint for ease of use
  • Durable construction for long service life and minimal maintenance
  • Adjustable settings to accommodate various rebar diameters

Benefits of Our Machines

  • Superior Thread Strength: The cold-forming process strengthens the rebar, producing a thread that is stronger than the parent bar itself.
  • No Material Waste: Unlike cutting machines, this process displaces material, leaving no waste and ensuring a clean work environment.
  • High Efficiency: Our machines are designed for rapid, high-volume production, drastically reducing fabrication time.
  • Cost-Effective: By extending the life of tooling and reducing material waste, our machines provide a long-term cost advantage.

Where to Buy in India

Looking for a reliable rebar roller threading machine supplier in India? Leo Industries manufactures and supplies top-of-the-line machinery designed for durability and performance. Our machines are built to withstand the rigorous demands of large-scale construction projects and come with a complete set of high-quality tools, including peeling blades and CDRG rollers. We are committed to providing the best technology and support to civil and construction companies across India. Contact us to learn more about our products and how they can benefit your project.


Maintenance & Safety Tips

Checklist Leoindustries

Daily / Weekly

  • Inspect peeling blades and rollers for signs of wear and tear.
  • Clean the machine of steel shavings and dust.
  • Apply lubricant to moving parts as per the user manual.

Operating Best Practices

  • Ensure the rebar is securely clamped before starting the machine.
  • Always wear appropriate safety gear, including gloves and safety glasses.
  • Follow the manufacturer's guidelines for rebar diameter and grade.

FAQs — Rebar Roller Threading Machine

Q1 What is the main advantage of a rebar roller threading machine?
The main advantage is the cold-forming process, which strengthens the rebar and produces a thread that is stronger and more durable than those made by cutting or casting.
Q2 Can this machine thread all sizes of rebar?
Our machines are designed to thread a wide range of standard rebar diameters. We can provide custom tooling for specialized sizes if needed.
Q3 What is a CDRG roller?
CDRG stands for Cold-Forming, Deforming, Ribbing, and Gearing. CDRG rollers are the specialized tools used in the machine to cold-form the thread profile onto the rebar.
Q4 Is a peeling blade required for this machine?
Yes, a peeling blade is essential. It removes the outer ribs and surface scale, which protects the expensive CDRG rollers and ensures a high-quality thread.
Q5 How long does it take to thread a rebar?
The threading process is very fast, typically taking only a few seconds per rebar end, allowing for high-volume production.

Get in Touch

Leo Industries • We’re here to help

Company

Leo Industries

Phone

+91 99783-80432

WhatsApp

Chat on +91 99783-80432

Email

leoindustries21@gmail.com

Address

168, Shankar Estate, Sureliya Estate Road, Amraiwadi, Ahmedabd, Gujarat.

Website

leoindustries.in

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Leo industries was established in the year 2015 based in Gujarat India we are engaged in manufacturing a qualitative range of engineering product. The foundation stone of the company was laid by the owners Mr. Mahesh Patel & Mr.Yagnesh Patel under the guidance of their vast experience and knowledge in the Respective field of Engineering product .the team has carved a niche in market.

Get In Touch

Address:
168, Shankar Estate, Sureliya Estate Road, Amraiwadi, Ahmedabd, Gujarat.

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+91 97148 13051, +91 99783 80432

Email:
leoindustries21@gmail.com

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Rebar Coupler Rebar Coupler, Taper Coupler, Parallel Threaded Coupler MBT Rebar Coupler CDRG Threading Machine (Roll Threading Machine) CDRG Threading Rollers Rebar Pilling Blade for Roll Threading Machine Read More

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