Foshan Kurui Machinery Launches COORAY CRDT100 Dual-Spindle Machine Tool, Leading Efficiency Innovation in Precision Machining
2026-01-07
Recently, Foshan Kurui Machinery officially launched the COORAY CRDT100 series machine tool. Innovatively equipped with an interpolated Y-axis power turret + fixed power turret and dual-spindle configuration, this equipment injects new vitality into the precision manufacturing field with its excellent multi-process integrated machining capability, ultra-high precision performance and efficient operation characteristics, and is expected to become a new processing choice for the automotive parts, aerospace, high-end equipment and other industries.
Dual Spindle + Dual Turret: Conquering Complex Machining with One Clamping

The core competitiveness of this machine tool lies in its dual-spindle + dual-power turret design, which breaks the traditional mode of "multiple clampings and multiple processes". It can complete the entire machining processes such as turning, milling, drilling, tapping, etc. with one clamping, greatly reducing workpiece clamping errors and significantly shortening the production cycle.
The turret adopts the world-renowned German Sauter 12-station BMT55 servo power turret, featuring fast tool change speed and repeat positioning accuracy of 0.003mm, strong milling performance and wide tool compatibility; both the main and sub-spindles are 11KW built-in A2-5 electric spindles with radial runout less than 2um, ensuring stable operation at high speed. In addition, the equipment supports dual-channel independent operation, and the main and sub-spindles can perform machining simultaneously, achieving efficiency equivalent to two machine tools.

Strong Drive + High-Precision Transmission: Laying the Foundation for Stable Operation
To meet the needs of high-precision machining, the X, Y, and Z axes of the machine tool are all equipped with 2.4KW high-performance servo motors, providing stable power output and precise control of movement trajectories; all axes adopt high-precision double ball screws, combined with large-diameter and large-lead design, which improves the operation speed and load-bearing capacity of the axes and further enhances positioning accuracy; the guide rails are 45/35mm roller guide rails, featuring both high rigidity and low friction, effectively extending the service life of the equipment and reducing later maintenance costs.
Integrated Structure + Innovative Y-Axis Design: Balancing Rigidity and Machining Flexibility
Key components such as the machine bed, motor base and bearing seat adopt an integrated casting structure, which reduces the splicing gap of components, maximizes the overall rigidity and stability of the mechanical structure, and avoids machining deviations; the equipment innovatively adopts an interpolated Y-axis mechanical structure. By optimizing the turret layout, the center of gravity of the turret is always controlled within the range of the saddle guide rail, which greatly improves the milling rigidity of the machine tool. At the same time, the Y-axis has a long stroke of ±50mm, which can easily process complex curved surfaces, special-shaped structures and other difficult-to-process parts, and can still realize the processing needs of large-diameter workpieces under the compact machine tool space layout.

The launch of the COORAY CRDT100 not only demonstrates Foshan Kurui Machinery's technical strength in high-end equipment R&D, but also provides an efficient and precise processing solution for the precision manufacturing industry. It helps enterprises improve production capacity, optimize product quality, and promote the industry to develop in the direction of higher precision and higher efficiency.
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