Empowered by Scientific and Technological Innovation, Lingong Heavy Machinery RTH126 Mine Car Won the Gold Prize of "Provincial Governor's Cup" Industrial Design Competition

August 29, 2022，Shandong Provincial Party Committee、The provincial government held a conference on the construction of a strong advanced manufacturing province in Jinan.，It also awards and licenses to high-quality enterprises and innovative products in advanced manufacturing industries.，Lingong Heavy MachineryRTH126 Off-Highway Dump Truck Wins the Fourth in Shandong Province“Governor's Cup”Gold Medal of Industrial Design Competition，Highlight the technological innovation momentum of Lingong Heavy Machinery。

RTHThe 126 off-road dump Truck is the world's first with a rated capacity of more than 80 tons.、High-power series hybrid off-highway dump Truck，It not only has six invention patents,、13 utility model patents，A total of 19 national patents，Better grasp of energy recovery、Motor control、More than 10 core technologies such as battery management，Have“Pure electricity、Extended range、Hybrid、Recycle”Four working modes，Brake energy recovery、High efficiency electric drive、Work in the engine economic zone、Integrated power generation system、Energy management and other five energy-saving technologies to ensure comprehensive fuel saving rate≥30％。

At the same time，RTH126 Off-Highway Dump Truck Based on 5G Real-time feedback mechanism of IOT equipment status，Intelligent remote operation and maintenance，Equipment status can be monitored in real time，Central control machine with multi-sensor fusion interface，The chassis can be controlled by wire.，Various unmanned driving systems can be grafted，Focus on solving high fuel consumption、High pollution、High risk and other industry pain points，Green for open-pit mine in China、Low carbon、Efficient、Intelligent mining provides a new model、New ideas、New method。

RTH126Off-road Dump Trucks have the following characteristics：

High security

Vehicle aspect ratio1:1，Stability increased by 50%Above；Middle-lifting structure of double lif oil cylinder，High discharge stability；Matches 18.00R25 big tires，Front 2 Back 8，The chassis is robust；Hydraulic caliper disc brake，The braking force is large，Overload 20%25 can be completed%Stay on the slope（Regulation requires full load condition 15％Stay on the slope），Create high safety；

High reliability

Mine dedicated 4-speedAMTGearbox；Progressive automatic centralized lubrication system；Battery packIP68 degree of protection；Integral box-type welded frame，Reserve 2 times of safety factor，Cast high reliability；

Large tonnage

Use 30t+45t+45tLarge tonnage axle，The bearing capacity is strong；6.35×4.2×1.75 baffle box，Full load 55m³，48 tons of body can carry 80 tons of heavy load.，Cast large tonnage；

Comfortable

Adopt“AFixture+Tie Rod+Full Vehicle oil-gas spring suspension”Structure，Break through 6×4 models apply hydro-pneumatic suspension“Elastic stroke、Balance stroke、Vehicle stability”A worldwide technical problem that cannot be taken into account，And that shock absorption effect is good，The ride is more comfortable，Vibration acceleration reduced by 50%。

A new round of changes in the global construction machinery industry has come.，Lingong Heavy Machinery will firmly implement“2025 Strategic Plan”、“1288 Strategic Blueprint”，Customer-centric，Market demand-oriented，Closely around two solutions，Layout“3+3+2”Eight major industries（AeriaL Work Machinery、Mining Machinery、Special Machinery、Key parts support、After-market service support、Rental support、Digital industry、New Energy Industry）。

Face the future，Lingong Heavy Machinery will earnestly implement“Eight major initiatives” ，Accelerate the implementation of international talent cultivation，Promoting Intelligent Digital Transformation，Promoting the application of new energy power，Deepen the domestic market and open up overseas markets，Strengthen enterprises with talents、Strong enterprises in science and technology and international leapfrogging are the cornerstones，Shoulder the mission of the most important tool of the country，30 billion by 2025（15 billion overseas）The goal is to move forward！To contribute to the green rise of Chinese manufacturing and national rejuvenation！

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