KS-A70 Heavy Duty Universal CNC Milling Head

Description

KS-A70 Heavy Duty Universal CNC Milling Head: Power and Precision for Demanding Operations​
In the world of heavy-duty machining, where durability, power, and precision are non-negotiable, the KS-A70 Heavy Duty Universal CNC Milling Head stands as a robust solution tailored for rigid and high-power CNC milling applications. Designed to thrive in the most demanding industrial environments, this machining attachment combines exceptional stability, accuracy, and versatility, making it a cornerstone tool for heavy-cutting operations across critical sectors such as aerospace, automotive, mold/die, and energy.​
At the core of the KS-A70’s appeal is its ability to handle intense machining tasks with consistent reliability. Unlike standard milling heads, it is engineered to withstand the rigors of heavy-cutting operations, where large material removal rates and high forces are common. This makes it an invaluable asset for manufacturers working with thick metal workpieces, such as aircraft structural components, automotive engine blocks, large molds, and energy sector machinery parts—applications where any compromise in performance could lead to costly delays or subpar results.​
Delving into its technical specifications, the KS-A70 boasts impressive metrics that underscore its heavy-duty capabilities. Its C/A maximum speed reaches 2000 R.P.M, a rate that strikes a perfect balance between power and control. This speed ensures efficient material removal while maintaining the stability needed to prevent vibrations, which is crucial for achieving precise cuts and smooth surface finishes even during aggressive machining.​
The disc diameter support of Φ250/300 enhances the KS-A70’s versatility, allowing it to accommodate a range of workpiece sizes and shapes. Whether handling medium to large components, this milling head adapts seamlessly, eliminating the need for frequent tool or attachment changes and thus streamlining production workflows. The spindle taper follows the ISO 50# standard, a globally recognized specification that ensures a secure, precise connection with the CNC machine’s spindle. This standardized design not only facilitates easy integration into existing setups but also guarantees efficient power transmission, even under the heavy loads typical of industrial machining.​
Complementing its structural integrity, the KS-A70 features a 1:1 gear ratio, ensuring that power from the machine is transferred directly and without loss to the cutting tool. This direct transmission minimizes energy waste and maintains consistent performance, even during prolonged heavy-duty operations. The spindle end outer diameter of Φ128.5 provides a robust foundation for tool mounting, offering ample space for secure attachment of large cutting tools and ensuring stability during high-intensity machining.​
With a maximum power output of 38kw, the KS-A70 delivers the muscle needed to tackle tough materials, including high-strength alloys, hardened steels, and cast iron. This power, combined with a maximum cutterhead diameter of Φ200mm, allows for aggressive material removal while maintaining precision—an essential combination for meeting tight tolerances in heavy-industry parts. Weighing 105kg, the KS-A70 balances stability and practicality: its substantial weight dampens vibrations during operation, enhancing accuracy, while remaining manageable enough for straightforward installation and maintenance.​
In summary, the KS-A70 Heavy Duty Universal CNC Milling Head is a testament to engineering excellence in heavy machining. Its blend of power, precision, and durability makes it an indispensable tool for industries where performance under pressure is critical. By enabling efficient, accurate heavy-cutting operations, it not only boosts productivity but also ensures the quality and reliability of machined parts, solidifying its role as a key investment for manufacturers aiming to excel in demanding industrial landscapes.​