In the XCMG Transmission Technology Center, there is a well-known "Yang Banjin". Speaking of this nickname, it should start from 2000. At that time, the development of construction machinery was rapid, and the competition of domestic loaders reached intensification. The OEMs compete homogeneously in terms of power and transmission without breakthroughs. The transmissions configured for domestic high-end and export models are exclusively supplied by ZF.
In order to seek the sustainable development of the enterprise and break the homogeneous competition, XCMG Technology and the German ATECH company signed a technical cooperation agreement to jointly develop the new MYF200 electric control box. After the first batch of prototypes in the first round of trial production, although the technical advancement and functions have reached expectations, there are still unresolved weak links in the system. When the second stage of the optimization design was completed, ATECH's optimization solution failed to completely solve the problems of cost, assembly, and maintainability.
At the review meeting, the project leader Yang Xiaobing resolutely rejected the proposal and proposed a modification plan. German experts have many years of design experience. They do not agree with Yang Xiaobing's modification plan. They insist on their own design and are even angry with us. Endlessly, the two sides held their own words and argued. Yang Xiaobing said: "I admit that your design is advanced, but we can't solve the problem, we must try new methods, and our improvement suggestions are more suitable for market needs!" German experts said ironically: "Good Lucky!" After that, he turned and left. The cooperation entered a stagnant phase. At this time, Yang Xiaobing had to compete with German experts. He analyzed and discussed with the transmission technology experts, and worked with the project team colleagues to find problems and modify the plan. After nearly a month of repetition, Research, calculation, modification, demonstration, and new design plan proposed again. This plan was strongly supported by the then Deputy General Manager of Xugong Technology Ma Zhu, which opened a way for the project to proceed again.
When the first gearbox prototype was tested on the whole vehicle, Yang Xiaobing led the project team members to find an open area outside the factory. After the whole machine was started, everyone voluntarily followed behind and circled the open area at any time. Master the workings of the gearbox. At this time, the sky began to rain, and it was getting worse, but no one felt it, everyone was paying full attention to the gearbox in the test. The experiment was finally successful. When everyone hugged together to celebrate the victory, they discovered that everyone had become a chicken.
The Chinese-German mixed MYF200 transmission was born under the insistence of Yang Banjin! Afterwards, after seeing the test data, the German experts had to admire XCMG's technical staff's dedication to the technology and the spirit of perseverance, and sincerely stated that the MYF200 gearbox product was carefully designed by XCMG itself!
Comments: A small flaw in the product design will be magnified multiple times after the product is shaped, just like the immature development of the baby in the mother's body will bring about the growth dilemma. The professional and dedicated spirit of the research and development staff guarantees that every A product is mature before falling to the ground.