CUSTOMER: Kunming Yunnei Power Co., Ltd
Kunming Yunnei Power Co., Ltd. has been engaged in the development of diesel engines for about 60 years. Within this leading enterprise in China’s automobile parts and engine industry, we had the opportunity to work on the transformation project of YN series engine products for manufactured intelligent factory of Kunming Yunnei.
This project has 9 gantry lines with a total length of 341.4 meters, covering 60 MAG machine tools, involving YN33/YN38 and YNF40/YNF45 series cylinder blocks and heads. The project used GUDEL – ZP5 and ZP6 Heavy load series truss to ensure the stability of equipment operation, aiming a repeated positioning accuracy of gantry of ≤± 0.05 mm. The Z-axis manipulator including H-type, double-H-type, etc. significantly shortened the loading and unloading time of products and improved production efficiency.
As for the roller conveyor line, products with a total length of 134.1 meters from Modular Assembly Technology Co., Ltd. were used to achieve full coverage of product transportation between all stations and all units, which perfectly solves the problem of labor and improves the efficiency.
Setting SIEMENS 840DSL as the main control system to drive the entire production logistics conveying system, and equipped with hardware equipment such as scanning and marking, it can be connected with the factory-level MES to grasp and repeat effective production information in real time.
The project is able to produce stably, with a daily output of 450 cylinder blocks and 700 cylinder heads. At present, it has produced 7.3W cylinder blocks and 14.66W cylinder heads. CT < 76 seconds.