CDRG Threading Machine Manufacturer in Gujarat

CDRG Threading Machine Manufacturer | Leo Industries, Gujarat

CDRG Threading Machine Manufacturer in Gujarat

If you are looking for a reliable CDRG threading machine manufacturer in Gujarat, you've come to the right place. Our machines are designed and built to handle a wide range of thread rolling applications, from standard bolts and studs to specialized rebar. The Cdrg (Carbide Donut Ring Groove) machine is a robust and efficient solution for cold-forming threads, a process that improves the material's tensile strength and fatigue resistance while ensuring a superior finish. We are a leading manufacturer in Ahmedabad, Gujarat, committed to providing high-quality, durable, and precise threading solutions for the fastener, construction, and general engineering industries.


How Does a CDRG Threading Machine Work?

A CDRG threading machine works on the principle of cold forming. Instead of cutting material away, the machine uses two specially designed rollers—known as CDRG rollers or dies—to displace and shape the material into a thread. The blank workpiece is fed between these rollers, which are aligned to the desired thread pitch and diameter. As the workpiece rotates, the immense pressure from the rollers causes the material to flow into the thread profile, resulting in a work-hardened, chipless thread. This process is not only faster than traditional thread cutting but also produces threads with a stronger grain structure, making them more resilient to stress and wear.


Applications & Benefits of Our Machines

Applications
  • High-volume production of industrial fasteners like bolts, studs, and screws
  • Manufacturing of rebar couplers for the construction industry
  • Thread rolling for automotive components and parts
  • Custom threading jobs for specialized engineering applications
  • Creating threads on pipes, rods, and other cylindrical parts
Benefits
  • Threads with superior strength and improved fatigue resistance
  • High-speed operation leading to increased production output
  • Clean, chipless process with no material waste
  • Consistent and accurate thread profiles for better quality control
  • Reduced cost per piece due to minimal tool wear and faster cycles

Technical Features

  • Robust and rigid machine construction for vibration-free operation
  • Precision ground CDRG rollers for perfect thread geometry
  • Easy-to-use controls for quick setup and changeover
  • Integrated coolant system to prolong tooling life
  • Adjustable pressure and feed rates for different material types and sizes

Why Choose Us as Your Manufacturer in Gujarat?

As a prominent CDRG threading machine manufacturer in Gujarat, we pride ourselves on our engineering excellence and customer-centric approach. We understand the specific needs of businesses in the region and offer machines that are both high-performing and cost-effective. Our state-of-the-art manufacturing facility in Ahmedabad, Gujarat, ensures that every machine meets stringent quality standards. Whether you need a machine for mass production or a flexible solution for diverse threading jobs, our team is ready to provide expert consultation and after-sales support to help you maximize your productivity.


Maintenance & Safety Tips

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Daily / Weekly

  • Inspect CDRG rollers for any signs of wear or damage.
  • Check coolant levels and filter for debris to ensure efficient cooling.
  • Clean the machine to remove metal particles and maintain performance.

Operating Best Practices

  • Ensure the correct blank diameter and chamfer for optimal thread formation.
  • Follow manufacturer's guidelines for setting pressure and feed rates.
  • Always wear personal protective equipment (PPE) during operation.

FAQs — CDRG Threading Machine

Q1 What makes cold-formed threads stronger?
Cold forming realigns the material's grain structure, making the threads denser and work-hardened, which significantly increases their tensile strength and resistance to fatigue.
Q2 Can your machines thread different materials?
Yes, our machines are suitable for threading various materials, including mild steel, alloy steel, stainless steel, and other non-ferrous metals, by adjusting the machine settings.
Q3 What is the difference between a CDRG machine and a standard thread cutting machine?
A CDRG machine cold-forms the thread without removing material, creating a stronger thread. A thread cutting machine removes material, which can weaken the thread's structure.
Q4 Do you offer after-sales service and spare parts?
Absolutely. We provide comprehensive after-sales support, including maintenance, repairs, and a full range of genuine spare parts, including CDRG rollers and dies.
Q5 How do I get a quote for a CDRG threading machine?
You can contact us via phone, email, or WhatsApp. Our team will understand your requirements and provide you with a detailed quote and technical specifications.

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