The Shanxi Jianing Forging Forging Train Wheel, Mine Overhead Wheel, and Heavy-Duty Overhead Wheel Forging Project features mature forging technology for high-strength wheels, excellent load-bearing performance, and suitable for heavy-duty conditions in rail transit and mines.
In Qiandongnan District, Guizhou, a mining truck parts factory has long purchased wheel forgings in bulk for use in the load-bearing and traveling systems of heavy mining trucks. The factory has strict requirements for the strength, wear resistance, and service life of forgings, while also aiming to control procurement costs while supporting performance.
Before the cooperation, this parts factory commonly used wheel forgings with the following issues:
1. Insufficient service life, frequent replacement leads to downtime losses;
2. Forgings are prone to cracks, deformation, and other defects under heavy load conditions;
3. Unstable supply cycles affecting production plans;
4. Large quality fluctuations and poor consistency among different batches of forgings.
To address the above pain points for our customers, our company provides a systematic wheel forging solution:
1. Uses customized alloy steel materials and optimized heat treatment processes, improving the fatigue resistance of forgings and extending service life by about 40% compared to the original plan;
2. Introduction of fine die forging technology to strictly control dimensional tolerances and surface quality to prevent early cracking caused by stress concentration;
3. Establish a flexible production scheduling mechanism to help stabilize order delivery cycles and meet urgent customer needs;
4. Perform full inspections and performance tests for each batch, promoting product consistency and reducing after-sales risks for customers.
Through these measures, the annual comprehensive operating cost of mining truck parts has decreased by about 15%, equipment downtime has significantly decreased, and long-term stable order cooperation has been secured by customers.
