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The Double Rail Grinding Machine represents a critical investment for textile maintenance, engineered to deliver uncompromising precision. At the core of its physical architecture is a high-strength frame base tightly integrated with a precision double rail system. This heavy-duty construction absorbs harmonic vibrations, ensuring the equipment remains exceptionally stable even during continuous, high-load industrial shifts. The grinding machine is equipped with ABB motors and NSK bearings, which ensures uniform and stable movement. The authentic ABB motors deliver a consistent, powerful torque without the disruptive noise or heat typical of lesser drives, while the Japanese NSK precision bearings drastically reduce internal mechanical friction. This combination translates to a remarkably low wear rate, sparing facilities from frequent downtime and expensive component replacements. When standing beside the machine, operators can hear the smooth, balanced hum of the drive system, a testament to its superior assembly. According to your different needs, grinding parts can be replaced, and different grinding parts have different functions. The modular tool-head design facilitates rapid changeovers, empowering maintenance crews to adapt the setup swiftly for varied cylinder and doffer specifications.
Achieving the perfect geometry on textile machinery requires specialized tooling and adaptable power delivery. To accommodate different material resistances and finishing requirements, this system features a responsive stepless speed regulation mechanism. Operators can fine-tune the rotational velocity to match the exact demands of the active grinding attachment. White Corundum Wheel grinds the outer circle of the roller's card clothing to improve the outer circle flatness. By establishing a perfectly level surface, this wheel ensures that the fibers will be engaged evenly across the entire working width, eliminating inconsistencies in the carded web. Furthermore, Side Grinding Disc grinds the side of the card clothing to make the needle sharper and the needle tip more regular. The friction generated during this phase is carefully controlled, shaping the metal to a precise taper. The resulting needle profile is visually uniform and sharply defined to the touch, which is essential for optimal fiber separation and parallelization during the carding process.
The final stages of the reconditioning process demand meticulous attention to microscopic details. Flexible Wire Wheel grinds the fine burrs produced by grinding wheels. This gentle yet effective polishing action removes microscopic metal shards, leaving the needles completely smooth and preventing delicate fibers from catching or tearing during production. This equipment is used to grind the cylinder and doffer which covered with flexible card clothing. To ensure these critical components are treated with absolute consistency, the machine is governed by an advanced PLC intelligent control system paired with an intuitive digital touch screen. This modern interface allows technicians to monitor performance metrics in real-time and execute micro-adjustments on the fly, significantly reducing the reliance on manual guesswork. The grinding machine's width range is 500 mm to 3000 mm, with a linear accuracy of within 0.03 mm. Such exact tolerances, supported by a smooth transmission design, guarantee that every millimeter of the card clothing receives an identical level of sharpening and leveling, regardless of the roller's size.
This machine is suitable for grinding the card clothing of the woollen carding machine. Woollen fibers, known for their unique crimp and delicate structure, require carding surfaces that are maintained to the highest possible standards. By utilizing this specialized grinding solution, textile facilities can systematically restore the aggressive yet precise engaging properties of their carding rollers. Regular maintenance with this equipment directly correlates to a reduction in fiber breakage, fewer neps in the final yarn, and a more uniform web formation. The ability to maintain such pristine card clothing internally empowers textile producers to maximize the operational uptime of their primary machinery, ultimately driving higher yield and superior fabric quality.
Intelligent Automation & Monitoring: The integration of PLC controls and a responsive touch-screen interface transforms complex maintenance routines into streamlined, repeatable processes. Operators can easily input exact parameters, reducing human error and ensuring precise results on every cylinder and doffer.
Structural Integrity & Vibration Control: Built upon a heavy-duty frame base, the double rail architecture effectively neutralizes operational vibrations. This rigid foundation is essential for maintaining the strict 0.03 mm linear accuracy over the expansive 500 mm to 3000 mm working width.
Component Longevity & Efficiency: Utilizing authentic ABB motors alongside Japanese NSK bearings minimizes internal friction and heat generation. This mechanical synergy not only provides a quiet, balanced operation but also substantially extends the lifecycle of the grinding equipment.
Customizable Processing Dynamics: The stepless speed control adapts effortlessly to the White Corundum Wheel, Side Grinding Disc, and Flexible Wire Wheel. This versatility allows maintenance teams to execute precise flattening, sharpening, and deburring tailored to the specific condition of the card clothing.
