en.Wedoany.com Reported - China Northern Heavy Industries Group Co., Ltd. (referred to as "Northern Heavy Industries") successfully completed all no-load tests on its first self-developed tracked transporter recently, with stable equipment operation and all indicators meeting standards. This successful test marks a breakthrough from zero in the field of heavy-duty tracked travel technology for the enterprise, addressing technical shortcomings in related equipment and laying the foundation for subsequent batch production and market application scenarios.
Headquartered in Shenyang, Liaoning Province, Northern Heavy Industries is one of China's key heavy equipment manufacturers, covering the research, development, and manufacturing of large-scale equipment in sectors such as mining, metallurgy, building materials, and energy. It is understood that the project had no mature processes or technical solutions to reference, so the enterprise established a dedicated production team to coordinate the entire production process control, from raw material processing to welding assembly. During the production phase, the team focused on overcoming two core challenges: welding deformation control and overall machine assembly precision. By optimizing welding parameters and improving fixture structures, they enhanced the load-bearing accuracy and durability of the track plates. Additionally, an innovative segmented pre-assembly mode was adopted, increasing overall assembly efficiency by 40%.
In this no-load test, the equipment sequentially completed all preset actions, including forward movement, reverse movement, pivot turns, climbing, and obstacle crossing, with smooth overall operation and performance parameters meeting design standards. The tracked transporter, relying on its tracked travel structure, offers strong ground adaptability, effectively compensating for the limited trafficability of traditional wheeled transfer equipment. The core components of the entire travel mechanism are self-developed and manufactured, eliminating reliance on external technology. Going forward, the enterprise will continue to optimize equipment performance, refine production processes, advance full-load endurance tests, and accelerate the industrialization process of this transfer equipment, providing localized solutions for large-item transport.
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