2025 Changsha Construction Machinery Exhibition | Breakthrough in Both Traditional Power and New Energy, Weichai Stands out with Strength

2025-05-16

The fourth Changsha International Construction Machinery Exhibition, the annual grand event of the construction machinery industry, opened on May 15. With the theme of "High-end, Intelligent, Green - New Generation of Construction Machinery, Emergency Equipment, Mining Equipment, Agricultural Machinery", the exhibition has built an efficient platform for global industrial connection, technological innovation and business cooperation. Weichai Power and Lovol Heavy Industry, both subsidiaries of Shandong Heavy Industry Group, made a stunning appearance with a number of star products and intelligent, efficient integrated solutions, shining brightly in this industry feast.

A full range of products in all fields

Power solutions for construction machinery

Weichai showcased its full range of construction machinery power at the exhibition site. Including the WP3.6N diesel engine, WP14T diesel engine, WP15H diesel engine, WP16NG gas engine, WP17T methanol engine, 12M55 diesel engine, high-end hydraulic, and new energy battery + motor products, covering all sub-scenarios in the non-road power field with a full series layout. This highlights Weichai's technological leadership in both traditional and new energy power fields.

Large mining truck "Chinese heart"

The Weichai 12M55 "giant" set the entire venue ablaze

At the exhibition site, the giant 12M55 diesel engine, a representative of Weichai's recently released second-generation mining power products, became the focus of attention for the attendees. 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 conditions of high load and much dust in mines. The overhaul cycle is over 20,000 hours, which is much higher than the industry average, and the fuel consumption is 5% lower than that of similar products, significantly enhancing the equipment's ability to reduce costs and increase efficiency.

Weichai showcased several of its high-end hydraulic products at the exhibition, creating a hydraulic powertrain system with advantages such as high power density, high reliability and high efficiency, providing hydraulic system solutions for global construction machinery, making the whole machine more efficient and less fuel-consuming.

Move towards green

Weichai's full range of power batteries for construction machinery make a stunning debut

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

Ultimate safety

New LFP Blade battery, needle-pricked without smoke or fire

Ultimate strength

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

Ultimate adaption to environment

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

Ultimate lifespan

Pre-lithium technology provides excellent cycle life

With breakthroughs in multiple core technologies, Weichai's construction machinery battery products are the best in the industry for both long life and fast charging capabilities, allowing customers to use them without worry throughout the entire life cycle of the vehicle and meet the power demands of different market segments such as loaders, excavators, and mining trucks.

High-end, green, intelligent and efficient

Integrated solutions of Lovol Heavy Industry

Lovol Heavy Industry highlighted its integrated solutions for mining operations, municipal infrastructure, and new energy products, as well as dynamic demonstrations of differentiated products and a wide variety of attachments, covering all types of construction scenarios.

In the mining operation product display area, the combination of Lovol FR750F excavator, FL966EV electric loader and LT110H mining truck features high reliability, high safety and high durability, perfectly adapting to the harsh environment and high intensity requirements of mining operations, and can contribute strong power to customers' high-quality mining operations.

The new generation of fully electrically controlled equipment stands out as a highlight. The Lovol FR350F and FR600F excavators take advantage of the "golden hydraulic powertrain + full electronic control technology", providing stronger power and lower fuel consumption, which greatly enhances the operational efficiency and reliability of the equipment.

At this exhibition, a new portfolio of new energy products from Lovol Heavy Industry made a stunning debut. The best-selling model, the Lovol FL960-E electric loader, which has been favored by the market since its launch, has become the focus of the exhibition. The all-electric excavator FR215F-E drives the transformation of urban construction with the application of low-carbon technology; With a balance of range and power, the Lovol LT130SHEV extended-range mining truck is "born for mining".

During the exhibition, Lovol Heavy Industry also set up a dynamic performance area. The Lovol FW150F showed its prowess in the exhibition area, demonstrating impressive operations such as excavation, loading and unloading, and stacking. The flexible operation, precise movement and powerful power output of the equipment won rounds of applause from the audience.

In the attachment display area, Lovol Heavy Industry showcased a wide variety of construction machinery attachments, such as breakers, screening buckets, wood grabbers, vibratory rammers, etc. These attachments fit perfectly with the main products and can be quickly replaced according to different operation requirements, greatly expanding the application scenarios of the equipment, making it multi-functional and improving operation efficiency.

Future

Shandong Heavy Industry Group will continue to increase investment in research and development, constantly promote technological innovation, and continuously enhance the intelligence and greenness of its products. At the same time, Shandong Heavy Industry Group will enhance communication and cooperation with global partners to jointly explore new trends in the development of the construction machinery industry, provide intelligent and efficient product and service solutions for global customers, and make greater contributions to promoting the development of the global construction machinery industry.