Introduction to the DC8070A 4-Axis CNC Milling Machine with Automatic Tool Changer

The DC8070A 4-axis CNC milling machine with an automatic tool changer is a small to medium-sized double-column machining center renowned for its high-speed processing, high precision, and high rigidity. It stands out as an ideal choice for mechanical processing enterprises aiming to meet high-precision requirements.

In-depth Look at Product Parameters and Functions

The DC8070A comes with a range of advanced features. Its working table size is approximately 800mm x 700mm, providing a stable platform for various workpieces. The spindle speed can reach up to 12,000 RPM, enabling high-speed and efficient processing. The automatic tool changer can hold up to 24 tools, reducing the time for manual tool replacement and improving overall productivity.

Precision Machining Principle and Technology Details

The high precision of the DC8070A is achieved through a combination of advanced control systems and precise mechanical structures. The control system uses the latest CNC technology, which can accurately control the movement of the spindle and the table, with a positioning accuracy of ±0.005mm and a repeat positioning accuracy of ±0.003mm. The mechanical structure is made of high-quality cast iron, which has high rigidity and stability, effectively reducing vibration during processing and ensuring the accuracy of the workpiece.

Target Audience and Their Concerns

Mechanical processing enterprises, especially those in the fields of automotive parts manufacturing, aerospace, and mold making, have high requirements for the precision of machining equipment. They are concerned about the accuracy, stability, and productivity of the machine. The DC8070A can fully meet these requirements. For example, in the automotive parts manufacturing industry, the high precision of the DC8070A can ensure the quality of engine parts, reducing the rejection rate by up to 30% and improving the overall efficiency of the production line.

Success Story Introduction

A well - known automotive parts manufacturing company was facing challenges in meeting the high - precision requirements of their new product line. After using the DC8070A 4 - axis CNC milling machine, they were able to achieve the desired precision in their components. The automatic tool changer significantly reduced the setup time between different operations, and the high - speed processing capability increased their production output by 25% within a short period.

Core Elements Analysis

Advanced Control System: The advanced CNC control system provides real - time monitoring and adjustment of the machining process, ensuring high precision and consistency.

Precise Mechanical Structure: The high - rigidity cast iron structure and precision ball screws ensure stable movement and accurate positioning.

Automatic Tool Changer: With a fast and accurate tool - changing time of less than 3 seconds, it can quickly switch between different tools, improving the efficiency of multi - step machining.

Comparison with Similar Products

Compared with other similar products in the market, the DC8070A has obvious advantages. In terms of precision, its positioning accuracy is 20% higher than the industry average. In terms of productivity, the automatic tool changer can reduce the non - machining time by up to 40%. And its high - speed spindle can process workpieces at a speed 15% faster than many competitors.

Real - World Application Cases

In the mold - making industry, the DC8070A can accurately mill complex mold cavities, with a surface finish of Ra 0.8μm, meeting the high - end requirements of the mold market. In the aerospace industry, it can machine high - strength alloy parts with strict dimensional tolerances, ensuring the safety and reliability of aircraft components.

Interactive Section

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