The first China-made 2-meter CNC gear milling machine

The First 2-Meter CNC High-Speed Gear Milling Machine in China

This domestically pioneering 2-meter CNC high-speed gear milling machine not only fills a gap in the domestic market but also significantly enhances China’s competitiveness in precision machining. The machine incorporates advanced CNC technology and high-performance carbide milling cutters, enabling precise and rapid machining of cylindrical gears of various specifications.

High Efficiency of the Machine

The CNC high-speed gear milling machine is primarily designed for the efficient machining of cylindrical gears. Equipped with high-performance carbide milling cutters, it offers 3 to 6 times the machining efficiency of traditional gear shaping or hobbing.

1. Superior Cutting Tool Performance

The machine is equipped with high-performance carbide milling cutters, ensuring excellent wear resistance and outstanding cutting capabilities.

The cutter design enhances machining stability and precision, significantly improving production efficiency and product quality.

2. Optimized Mechanical Structure

The milling machine adopts an internationally advanced design concept, featuring a column-moving and rotary-table layout that ensures high rigidity and vibration resistance.

The overall structure is optimized using finite element analysis (FEA). The column features a double-web structure, while the machine bed guideways employ a "rolling + sliding" structure, further enhancing machine stability and durability.

The milling machine is equipped with an optimized single-index crossing gear machining software, supporting both equal and unequal tooth spacing, making it suitable for various complex machining tasks.

3. Intelligent Control System

The CNC system, integrated with a built-in programmable controller, forms a fully digital control system.

A pulse encoder is installed inside the motor as a position feedback component, forming a semi-closed-loop control system with the X, Z, A, and C axes, ensuring machining accuracy and stability.

The Siemens handheld controller offers user-friendly operation and an intuitive interface, simplifying complex machining processes.

4. Comprehensive Supporting Features

The machine features a floor-standing hydrostatic worktable with a large-diameter dual-worm gear drive, enhancing rigidity and stability during high-speed cutting.

A well-designed chip removal system ensures smooth chip evacuation, reducing the risk of machining disruptions.

The machine is equipped with a semi-enclosed protective structure, with fully enclosed protection for the X/Z axis guideways, effectively preventing dust and debris from entering, thereby extending the equipment’s service life.

Enhancing Productivity and Reducing Operating Costs

The introduction of this 2-meter CNC high-speed gear milling machine brings significant economic benefits to enterprises. Firstly, it greatly enhances production efficiency by significantly reducing machining time, thus lowering per-unit manufacturing costs. Secondly, its high precision and stability minimize scrap rates, further conserving materials and resources. Additionally, the intelligent operation system and simplified maintenance requirements greatly reduce labor costs and technical barriers.

Driving Industrial Upgrades and Advancing Smart Manufacturing

As the Industry 4.0 concept continues to evolve, smart manufacturing has become an inevitable trend in the manufacturing industry. This 2-meter CNC high-speed gear milling machine aligns with this trend, integrating multiple advanced technologies such as automated control and intelligent monitoring, laying a solid foundation for enterprises to achieve smart manufacturing. By adopting this machine, companies can not only enhance their production capabilities and market competitiveness but also accelerate their transition toward high-end manufacturing.

Looking Ahead to a Brighter Future

Looking to the future, whether in improving production efficiency, reducing costs, or driving industrial upgrades, this 2-meter CNC high-speed gear milling machine will become an indispensable tool for enterprises, paving the way for greater success in the machining industry.