Ideal equipment for heavy-duty cutting: Introduction to DONGS horizontal CNC turning center
In the modern manufacturing industry where high precision and high efficiency are equally important, how to stably achieve heavy-duty cutting is a key issue that many mechanical processing companies are concerned about. Especially in industries such as petroleum, engineering machinery, and large-scale equipment manufacturing, higher requirements are placed on the rigidity, processing stability, and service life of machine tools. In the face of these challenges, the horizontal CNC turning center launched by DONGS has become the ideal choice for many customers with its solid structural design and excellent performance.
1. Rock-solid structural foundation
DONGS horizontal CNC turning center adopts high-strength cast iron integral casting bed, with 45° inclined bed design, which not only improves chip removal efficiency, but also optimizes the operating space. The structure is repeatedly optimized through finite element analysis in the early stage of design to ensure that it still has excellent seismic resistance and shape and position retention under heavy cutting conditions.
The internal ribs of the bed are scientifically arranged, and multiple internal cavity reinforcements are adopted, combined with resin sand molding and two aging treatment processes, which makes the structural rigidity of the whole machine even higher. This design not only enhances the life of the equipment, but also maintains a high-precision processing state during long-term use.
2. Strong power, reliable and stable spindle system
In response to the heavy-duty cutting requirements, DONGS's spindle system is equipped with high-precision double-row cylindrical roller bearings to ensure that the spindle maintains extremely high rotational rigidity under high load. Whether it is processing large-diameter flanges or long-axis parts, the spindle can maintain stable output to avoid vibration and thermal drift affecting the processing accuracy.
The spindle motor has sufficient power configuration and is suitable for high-intensity cutting of different materials (such as alloy steel, stainless steel, cast iron, etc.), and is suitable for continuous, large-scale processing production lines.
3. High-precision guide rails and servo drives to improve operating accuracy
The X/Z axis of the machine tool adopts high-precision linear rolling guides. The guide layout has been optimized by calculation. The Z axis is equipped with a six-slider design, which greatly improves the axial load capacity. At the same time, with the high-precision ball screw and imported servo drive system, a smoother rapid displacement and high repeatability positioning accuracy are achieved.
The lubrication system adopts an automatic timed forced lubrication device to ensure that the guide rails and screws are fully protected during high-speed operation, effectively extending the service life and reducing the maintenance frequency.
4. Flexible configuration to meet diverse processing needs
DONGS horizontal CNC turning center is equipped with BMT power turret, which can support multiple composite processing operations such as turning, drilling, milling, etc. One machine can be used for multiple purposes, saving machine change time and improving production efficiency.
In addition, the tailstock structure adopts hydraulic locking method, the tailstock body can be servo-driven to move, and the tailstock sleeve is an internal rotation structure with higher center docking accuracy, which is suitable for stable support and auxiliary processing of long-axis workpieces.
5. Wide application in the industry and adaptability
DONGS CNC turning centers have been widely used in many industries with strict equipment requirements, including：
·Oil Energy：Used for processing complex structural parts such as oil casing, connectors, flanges, etc.;
·Large machinery：Suitable for high-intensity turning of long, large and heavy workpieces such as hydraulic cylinders and transmission shafts;
·Mold manufacturing：It can perform fine contour processing, support turning and milling, and improve processing efficiency;
·Rail Transit and Wind Power：Meet the long-term stable operation requirements of large-size
and high-precision parts.
6. Service and support to ensure worry-free use for customers
DONGS CNC not only provides high-quality equipment, but also provides customers with a complete pre-sales consultation, technical selection, installation and commissioning, and after-sales service support team. We understand that each customer's on-site environment and processing tasks are different, so we can provide customized configuration solutions to ensure that the equipment can achieve maximum performance in actual production.
Conclusion
Facing the stringent requirements of modern manufacturing for high-intensity cutting, the DONGS horizontal CNC turning center provides strong support for heavy-duty cutting with its powerful mechanical performance, rich configuration options and high stability. It is not only a high-performance equipment, but also a powerful tool for processing companies to reduce costs, increase efficiency and enhance competitiveness.
If you are looking for a high-rigidity CNC lathe suitable for processing large-sized parts and capable of long-term stable operation, DONGS CNC is undoubtedly a trustworthy choice.
If you want to obtain detailed product parameters or apply for sample testing, please visit our official website:www.dongssolution.com