With one Tongli Heavy Industry after anotherTLD125 rigid ore cards are offline and sent to mines all over the country，Tongli Heavy Industry has truly realized the leap-forward development from off-highway wide-body dump truck to rigid mining truck in the off-highway dump truck industry.。

Focus on market demand.The subdivision track continues to break through

A long time，The core technology of mining trucks is monopolized by overseas construction machinery head brands.，High purchase、High operating costs、High-tech service threshold，Long lead time for spare parts procurement，All these restrict the large-scale application of rigid mining card in mining.。

In the traditional view.，Mining trucks use 2 axles 4×2 Structural type。Tongli Heavy Industries began its research and development in 2012.、 Experiment 、Testing multi-axis drive rigid mining card，Through the working condition in the mine、Material、Research on the Adaptability of Large Fitting Environment，Successfully developed and realized the batch application of multi-axis drive rigid mining card。

In the near future，In the mountains.，Have one batch after another“The most important weapon of the country”The title of Tongli Heavy Industry Large TonnageTLD125 drove slowly into a large metal mine in Tibet， Formal “Start running in the service”，It will inject new vitality into the mining area at an altitude of 5000 meters.。

The most important weapon of the hard-core country.Great contribution of innovative technological strength

TLD125 is the representative of the rigid mining card of Tongli Heavy Industry.，Its product highlights of high load bearing and long life、Breakthroughs and innovations in many major technologies，On the 2023 star products of construction machinery“The most important weapon of the country”Honor list。

TLD125 using 6×4 Structure Drive，Compare with that traditional rigid mineral card，Specifications and dimensions of main reducer and wheel rim of drive axle、The bearing load is reduced，Ffectively prolong service life；A high-powered engine、Powe transmission assembly of high-torque mechanical gear box，On the premise of ensuring the dynamic performance of the whole vehicle，And that purchase and operation cost of the whole machine is reduce.；Large Bore Lift Cylinder，Double-cylinder lif mechanism for replacing import mining dump truck，And that system structure is simplify，And that design cost is reduce；“Casting+Four-plate welding”Frame structure design based on，And improve that torsional rigidity and the bending rigidity of the frame.，Improve the impact resistance of vehicle chassis，And that service life of the frame is prolon.；Double bridge drive，Better tire contact on climbing or slippery road surfaces。

TLD125 Rigid Mine Cards in Henan、Xinjiang、 Inner Mongolia 、Multi-condition product verification in Tibet and other places，Plateau、High and cold、Long haul、Comprehensive road conditions、Large fittings、Soft pavement and other working conditions，The performance of the product is stable，And that operation cost is low，Attendance is guaranteed。

 

Focus on professional achievement.Profession highlights value guidance

 

Technological Leap from Wide-body Truck to Mine Truck，It reflects the professional strength of Tongli Heavy Industries.。Tongli Heavy Industries focused on the field of off-highway vehicles in 2019.，Continuous innovation and transformation in this market segment，Achieved generation after generation of high-quality benchmark products。And the economy、 Applicable 、Safety has always been the excellent gene of Tongli Heavy Industries products.，TLDThe breakthrough of 125 rigid mineral cards is to transform this advantage into a powerful force to guide the future.。

Tongli Heavy Industry Mining Vehicle Products: a Small Step Forward to the Market，It is a large-scale domestic product、A big step forward for long-life products，This also shows that the domestic head mining enterprises have established large-scale mines.、In the process of safe mining，Substantial changes have taken place in the transportation scheme and equipment selection.。

From the development of a product to the full range of product layout，From single market application to global market application，From single technology research and development to multi-technology parallel drive，From transportation product sales to full life cycle service guarantee，Keep the original aspiration，Continuous breakthrough，Tongli Heavy Industries will continue to be the global safety mine.、Green mine construction provides the most efficient transportation solutions and equipment，Promote the high-quality development of the industry with the attitude of industry leader。