Recently, good news came from the Foundation Engineering Machinery Branch of Yutong Heavy Industries: the YTQU75B hydraulic crawler crane, a dedicated product for foundation construction, successfully passed the national product type test.

From May 26 to May 30, experts from the National Construction Machinery Quality Supervision and Inspection Center, with the active cooperation of relevant personnel from the Foundation Engineering Technical Quality Assurance Department and the Foundation Engineering Manufacturing Service Department, overcame the impact of adverse natural conditions such as high temperatures and heavy rain, and conducted strict tests on product basic parameters, operating noise, driving performance, structural strength, overall stability, and other test items. During the test, in response to abnormalities, everyone offered suggestions and solutions, promptly and effectively resolving related issues, ensuring the smooth progress of the test and laying a solid foundation for obtaining accurate data.

Through summary analysis of the test data, experts from the National Construction Machinery Quality Supervision and Inspection Center concluded that the YTQU75B hydraulic crawler crane features an attractive appearance, high operating efficiency, and strong economic applicability. Its main technical parameters and performance indicators meet the design requirements and national standards, and the type test is qualified. After the type test, the YTQU75B will be sent to Sichuan to participate in infrastructure construction in the southwestern region.

The YTQU75B hydraulic crawler crane is a dedicated product specially developed by the company according to the characteristics of foundation engineering construction. It can be used for general lifting, deep foundation pit earth excavation, and coordinated grab operation with full rotary drilling rigs. It features high horsepower and multifunctionality, and is bound to become another highly practical and customer-favored best-selling product of the Foundation Engineering Machinery Branch.