CNC centerless grinder FX-24CNC

NegotiableUpdate on 01/13

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Nature of the Manufacturer: Producers

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Place of Origin

Online Consult

Overview

The CNC centerless grinder FX-24CNC adopts FC30 advanced cast iron base, which is formed in one go and undergoes aging treatment one year ago to eliminate the pre stress of the casting, ensuring long-term use without deformation. The main shaft is of bearing bush structure, and the original Jianchang main shaft in Taiwan, China, China, jumps at 0.001mm. The stepless speed change guide wheel structure can adjust the appropriate feeding speed according to the diameter and length of the workpiece to ensure the roughness of the workpiece.

Product Details

CNC centerless grinder FX-24CNCSpecially suitable for use in a small device space, a high-precision CNC centerless grinder with reduced lateral dimensions. And it can meet the requirements of simplification and space saving for various production lines. Due to the fact that the grinding wheel dressing unit is located at a tilted downward position above the grinding wheel, there is no need to maintain a space on the side of the grinding wheel for the grinding wheel dressing unit, which is closely related to the lateral dimensions of traditional high-precision CNC centerless grinders. Therefore, the lateral dimensions of high-precision CNC centerless grinding machines can be greatly reduced, and the grinding machine can be installed in a small device space, thus meeting the requirements of simplification and space saving for various production lines. Thereby improving accuracy and efficiency.

CNC centerless grinder FX-24CNCDescription:
1. Body
The body and components are made of high-quality cast iron FC30 from Mihanna, which is cast in one go and subjected to manual normalization heat treatment, followed by natural aging treatment for more than 1 year. The components are processed using world-class equipment such as YASDA, MITSUI SEIKI, TOSHIBA, ELB, etc., with precision dimensions up to the micrometer level, ensuring high precision of the equipment foundation components.
2. Spindle system
The spindle is made of SNCM-21H alloy steel, which undergoes quenching and tempering, carburizing heat treatment, and then computer-controlled cryogenic treatment. Its surface hardness reaches HRC-62 ° or above, and the effective hardening layer on one side reaches 1.5mm or more. The FX-12S spindle adopts a dynamic pressure oil film spindle.
3. Adjust the wheel drive system
The adjusting wheel spindle drive motor adopts Taiwan, China's YAS KAWA Servo Motor. The FX-12S speed is controlled by 0~320rpm CNC and adjusted to the appropriate linear speed. When the outer diameter of the adjusting wheel changes, the same linear speed can still be maintained, ensuring the precision and smoothness of the processed workpiece and grinding out high-quality products.
The servo motor is ingeniously designed and installed on the adjustment wheel box, and is directly driven by a synchronous belt. It can tilt at the same time as the adjustment wheel during grinding, ensuring that the two pulleys are always parallel. This overcomes the inertia loss and many adverse effects caused by the chain multi section transmission of the old high-precision CNC centerless grinder, and avoids frequent replacement of the chain and zipper spring.
4. Spindle circulating oil system
The main spindle automatic lubrication circulating oil (advanced spindle oil 10 #) is the same oil pump as the oil pressure trimming device, with an external oil tank for easy cleaning and oil change. The main spindle circulating oil is filtered by a dual circuit device and equipped with a pressure controller to ensure the service life of the main spindle.