BEST BENDING TOOLS

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Tube Benidng Tools

At BEND TOOL INDIA, we excel beyond just technology. We are dedicated to delivering an exceptional manufacturing experience through our cutting-edge tools and comprehensive support services. Our committed team is focused on providing you with access to the right tools and resources, offering expert assistance and guidance throughout your entire process. Whether you require maintenance, troubleshooting, or customized solutions, our tool support services are meticulously designed to maximize the efficiency and performance of your bending operations. Partner with us for not only state-of-the-art equipment

PULLEY

  • Main component of a pipe or tube bender, essential for shaping the bend.
  • Determines the bending radius and arc with precision.
  • Constructed from high-strength, corrosion-resistant materials for durability.
  • Designed with center-line accuracy and proper centricity for consistent results.
  • Features precisely machined grooves to ensure accurate and smooth bending.

CLAMP

  • Used to secure the part prior to beginning the bending process.
  • Holds the pipe firmly during the bending operation.
  • Comes with different types of serrations for enhanced pipe grip (circular, linear, threaded, and negative serrations).

PRESSURE DIE

  • Maintains consistent pressure on the pipe throughout the bending operation.
  • Enables the pipe to move smoothly along the tube bender die.
  • Affects the spring-back response, preventing wrinkles on the inner surface of the pipe and minimizing stretch marks.

MANDREL

  • Internal Support: Mandrels provide internal support to prevent defects like flattening or crinkling on the inner radius of the bent tube, helping to maintain its shape and structural integrity during the bending process.
  • Preventing Defects: The mandrel’s primary function is to avoid defects, especially deformation on the inner surface of the tube, ensuring a smooth and even bend while preserving the tube’s quality.
  • Selection Criteria: Choosing the right mandrel is essential for achieving the desired bend. The selection depends on factors like the tube’s outer diameter (OD), wall thickness (WT), and bending radius (CLR).
  • Types of Mandrels: There are various mandrel types, including bullet, plug, ball, link, and wire mandrels, each designed for specific applications depending on the tube characteristics and bending requirements.

COLLET

  • Key components: Essential parts in bending kits.
  • Strengthen and guide: Strengthen and guide the tube throughout the bending process.
  • Vital for stability: Crucial for improving tube stability.
  • Commonly used: Frequently included in nearly every bending kit.
  • Booster system: Sometimes used as part of the booster system for complex bending applications.

WIPER SHOE

  • Preventing Inner Wrinkles: The wiper shoe’s main function is to prevent inner wrinkles from forming in the tube during bending by eliminating the gap between the mandrel and the roller of the pipe bender die.
  • Enhancing Bending Quality: By preventing inner wrinkles, the wiper shoe ensures a smoother and more precise bend, which is vital for maintaining the tube’s overall quality.
  • Reducing Defects: The wiper shoe minimizes defects like uneven surfaces or compromised structural integrity that can result from inner wrinkles, contributing to a higher-quality finished product.
  • Critical for Tube Bending Precision: The wiper shoe’s role is especially important when making complex bends or working with thin-walled tubes, as it ensures the tube maintains its shape and integrity throughout the process.