1.Product Introduction

Kingkangda High-Speed Roller Raising Machine delivers stable, fine raising for wool and synthetic fancy yarns. With automatic stop and dust suction, it ensures smooth, safe production. Boost your fabric quality and efficiency with Kingkangda’s trusted technology.

2.Product Description

The Kingkangda High-Speed Roller Raising Machine features advanced servo-driven rollers that enable precise speed and tension control, delivering uniform and high-quality fiber raising. The machine’s front and back rollers operate at a speed ratio up to 12:1, creating optimal friction for raising without damaging fibers, resulting in fabrics with enhanced softness and fullness.

Equipped with automatic yarn break and full cone detection, the machine minimizes downtime by stopping production promptly when issues arise, reducing material waste and protecting equipment. The built-in vacuum dust collection system efficiently removes airborne fibers and dust, maintaining a clean and safe working environment while reducing equipment wear.

3.Technical Features

Servo Motor Driven Rollers
This machine is equipped with three independent high-precision servo motors that separately drive a pair of raising rollers and a fluted take-up roller. This design ensures precise speed control and synchronization, resulting in smooth operation and consistent raising quality. It effectively adapts to various wool and synthetic fibers, providing reliable performance for different fancy yarns with stable output and minimal maintenance requirements.

High Speed Ratio for Effective Raising
The front roller and back roller maintain a speed ratio of up to 12:1, generating significant friction force to lift fiber ends and increase yarn surface fuzziness. This large speed differential optimizes the raising effect without damaging the fiber structure. As a result, the finished fabric achieves enhanced softness, fullness, and an improved tactile feel, making it highly suitable for short fibers and medium to high-count fancy yarns.

Automatic Yarn Break and Full Cone Stop
The machine integrates advanced sensors that continuously monitor yarn tension and production status. When a yarn break or full cone condition is detected, the system instantly triggers automatic stop functions to prevent further waste or equipment damage. This feature minimizes downtime, reduces raw material loss, and improves overall production safety and reliability.

Adjustable Yarn Tension Control
An adjustable tension control system allows operators to fine-tune yarn tension dynamically during production. This capability ensures consistent yarn quality, prevents yarn slippage or breakage during winding, and enhances the downstream processing performance. Precise tension management also contributes to uniform raised fiber distribution on the yarn surface.

4.The main technical parameters