2025 Changsha Construction Machinery Exhibition: Traditional Power + New Energy Dual Breakthrough, Weichai under Shandong Heavy Industry "Breaks Through with Strength"

  On May 15th, the 4th Changsha International Construction Machinery Exhibition, an annual grand event in the construction machinery industry, grandly opened. This exhibition, with the theme of "High-end, Intelligent and Green - New Generation of Construction Machinery, Emergency Equipment, Mining Equipment and Agricultural Machinery", has established an efficient platform for global industrial connection, technological innovation and business cooperation. Weichai Power and Lovol Heavy Industry, both subsidiaries of Shandong Heavy Industry, made a stunning appearance with a variety of star products and intelligent, efficient integrated solutions, shining brightly at this industry extravaganza.

  At the exhibition site, Weichai's full range of power systems for construction machinery were showcased. It includes products such as WP3.6N diesel engines, WP14T diesel engines, WP15H diesel engines, WP16NG gas engines, WP17T methanol engines, 12M55 diesel engines, high-end hydraulic systems, and new energy power batteries + motors, etc. With a full series layout, it covers all the sub-scenarios of non-road power fields. It highlights Weichai's technological leading position in both traditional and new energy power fields.

  The 12M55 diesel engine "Giant", a representative of the second-generation new products of Weichai's mining power recently released, has become the focus of attention for the guests attending the conference. The product can be matched with 220-290 ton electric drive mining trucks. It is made of special materials and designed to adapt to the harsh working conditions of high load and much dust in mines. The major overhaul cycle exceeds 20,000 hours, far exceeding the industry average. Coupled with a fuel consumption level 5% lower than that of similar products, it significantly enhances the equipment's cost reduction and efficiency improvement capabilities.

 In addition to the continuous leadership of traditional power products, Weichai's breakthroughs in the new energy field remain remarkable. At the exhibition site, Weichai launched a full range of new energy construction machinery power battery products for the construction machinery industry.

  ■ Ultimate Safety

The brand-new LFP blade battery does not smoke or catch fire when punctured

■ Ultimate Strength

High-strength mechanical endurance, meeting four times the vibration requirements of the old national standard; Special coating, super anti-corrosion

■ Ultimate Environment

Operating temperature range: -35℃ to 65℃, rechargeable at -20℃

■ Ultimate Lifespan

With the support of pre-lithiation technology, it brings excellent cycle life

With multiple breakthroughs in core technologies, Weichai's battery products for construction machinery have become leaders in the industry, featuring both long lifespan and fast charging capabilities. This ensures that customers can use the vehicles without worries throughout their entire life cycle and meets the power demands of various market segments such as loaders, excavators, and mining trucks.