[INQ. NO. 2603M01] DMC is a specialized machine tool manufacturer with an 80-year legacy, tracing its roots back to Daegu Heavy Industries founded in 1944. Headquartered in Changwon, South Korea, the company leverages decades of precision-machining expertise to export its own branded products to over 25 countries worldwide.
Its core business focuses on producing high-precision equipment such as CNC lathes, machining centers, and tapping centers ― while also providing comprehensive smart factory automation solutions for the automotive and semiconductor industries.

CNC Lathe

DMC’s DL 25SY is a high-precision horizontal turning center with Y-axis control and multi-tasking capabilities utilizing a sub-spindle. It is a multi-functional machine that can complete complex-shaped parts in a single setup.
As the ‘S’ and ‘Y’ in the model name indicate, the sub-spindle and Y-axis functions enable milling, drilling, tapping, and even backside processing, creating a process-intensive production environment.
In particular, the high-rigidity box guideway has excellent vibration absorption capability, providing high stability even during heavy-duty cutting, and the 45-degree inclined integral bed structure facilitates chip discharge, and minimizes thermal displacement generated during machining.
Key specifications include a machining diameter of up to Φ400mm and a generous machining length of 1,000mm, and a 10-inch main spindle and an 8-inch sub spindle for high-efficiency operation.
The 12-sided turret and ±55mm Y-axis travel enable precise off-center milling. The one-chucking method, which transfers the workpiece from the main spindle to the sub-spindle for immediate backside processing, dramatically improves productivity.
Additionally, it features a thicker guideway design and a robust structure compared to other companies’ products, ensuring long-term equipment precision and durability.
Based on these strengths, the DL 25SY provides an optimized solution for mass-production of complex automotive parts such as valves and shafts, as well as machining high-value-added general mechanical parts that require high precision in a single fixturing.
In particular, it is highly regarded in industrial settings because it can reliably produce medium- to large-sized parts made of various materials by utilizing a processing length of 1,000 mm.
 
 
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