CNC Joint Double End Scraping and Drilling Center Hole Machines

Machining capacity to meet diversified needs

CGK-24 focuses on the machining of joints and can handle workpieces with diameters ranging from Φ120 to Φ431mm and lengths from 177 to 635mm. This size coverage accurately meets the machining needs of joints in many industries (such as machinery manufacturing, metallurgical electrode supporting, etc.).

Whether small precision joints or relatively large industrial joints, the machine can complete the double-end scraping and drilling of center holes, realizing the standardization and intensification of machining processes.

the power and speed to ensure the machining efficiency

The main motor adopts 2×7.5kw dual motor configuration. With the synergy of the two motors, the power output is strong and stable, which can easily cope with the cutting needs of joints made of different materials (e.g. metal, graphite, etc.) during the scraping operation and maintain the continuity and stability of machining even in the face of high hardness and high resistance to cutting;

when drilling the center hole, the stable power can provide the drill bit with a reliable cutting force, avoiding the deviation of the hole and irregularity of hole diameters due to the lack of power.

The spindle speed of 230rpm is optimized to ensure the machining efficiency and control the cutting vibration through reasonable speed during the process of scraping and drilling to ensure the flatness of the machined surface and the accuracy of the hole.

high-precision control creates high-quality processing

Pulse equivalent to 0.001mm, this micron-level control accuracy, so that the machine tool movement of all axes accurate and controllable. In the double-end scraping process, the flatness of the two end surfaces can be strictly controlled, limiting the length error to within 0.1mm and the parallelism error to within 0.03mm, ensuring excellent parallelism of the two end surfaces and providing high-precision benchmarks for the subsequent assembly of the joints (such as with shafts, rods and other parts);

when drilling the center hole, the precise motion control can make the center hole position, hole diameter accuracy and other indicators to meet the standards for the subsequent processing (such as turning, grinding, etc. with the hole accuracy), so as to provide high quality machining for the subsequent processing (such as turning, grinding, etc. with the hole precision).

When drilling the center hole, the precise motion control can make the center hole position and hole diameter accuracy meet the standard, so as to lay a solid foundation for the subsequent processing (such as turning, grinding, and other processes using the center hole as the reference), and reduce the subsequent processing errors caused by the lack of center hole accuracy.

the basic characteristics of the equipment to support stable production

The weight of the machine is 6.9 tons, and the external dimension is 2460×1390×1400mm. The heavier body gives the machine good rigidity, which can effectively suppress cutting vibration during machining and ensure stable machining accuracy; the reasonable external dimensions facilitate the layout in the workshop and fit the space of the regular production site; at the same time, this structural design also takes into account the transportation and installation convenience of the machine, which reduces the cost of production site transformation and equipment deployment, and helps the enterprise to put into production quickly.

CGK-24 CNC double-end scraping and drilling center hole machine for joints has become the key equipment for quality assurance and efficiency enhancement in joints processing by virtue of its diversified machining range, strong and stable power speed, micron-level precision control and reasonable basic features, providing reliable precision machining solutions for machinery manufacturing and other industries.