“2023 China Construction Machinery Product of the YearTOP50”In the selection activities，Tongli Heavy IndustryTLThe 891 Off-Highway Wide-Body Dump Truck is involved.“Gold Award for Application Contribution”The selection of awards，And won the award in one fell swoop.。 

March 28，“2023 Development of Construction Machinery Products（Beijing）Forum and China Construction Machinery Product of the YearTOP50 Award Ceremony”Held in Beijing。As the highest standard in the industry、The most authoritative awards event，From technology、Innovation、Dimensions such as market performance and application contribution，Through customer voting、Comprehensive evaluation of expert review and other links，Compete for the best product。Obtained this time“Gold Award for Application Contribution”Honor，Proved once againTLExcellent Performance of 891 Off-road Wide-body Dump Truck in Market Application，As well as the outstanding contribution to the large-scale development of off-highway wide-body dump trucks.。

TL89 series products not only lead the development trend of large-scale mine transportation equipment，Provide users with real comprehensive benefits，More large-scale mine transportation equipment、High-end development provides technical support and collaborative solutions.。The design requirements of large-scale equipment are relatively high.，It is difficult to manufacture。Tongli Heavy Industry has experienced 18 years of development and accumulation in the field of off-highway wide-body dump trucks.，Large scale has been built、High-end、Serialized product design idea。

“Gold Award for Application Contribution”TL891

15 innovations and 5 core advantages

Powerful

The 770 horsepower engine has been professionally tuned.，Power is strong、Low fuel consumption；Mine gearbox has strong torque transmission capacity，Clutch with large torque transmission and high wear resistance，Long life。Compared with the current mainstream 70 tons of products，10% reduction in fuel consumption per square kilometer%Left and right，Reliable and fuel-efficient。 

The bearing capacity is large

Professionally developed axles and wheels，Large load bearing capacity；Special bolted frame，And that work condition adaptability is good；100-ton maintenance-free balance shaft，Safe and reliable。TL891 mass utilization factor reaches 2，Greater than 1 of the rigid mine car.5，Better transportation economy。

And that reliability is high

Rear suspension upgrade，The reliability is good；Rim upgrade，High strength；Large size tire，Safe and durable；Skeleton container，The structural strength is high，The quality is reliable，Meet the requirements of operation under severe working conditions in the mining area，Vehicle attendance rate reaches 95%Above。

Good security

Professionally developed lifting system，Full hydraulic and emergency steering system，Braking performance superior to industry standard。All parts and components of the whole vehicle are carried outCAESimulation analysis，And that safety factor is high，And that performance is stable。

Comfortable driving

Professionally designed and tuned front hydro-pneumatic suspension+New 4th Generation Cab，Comfort improved by nearly 50 percent%，Ffectively reduce driving fatigue of driver；Noise in the cab78dB，Far below the industry standard requirement of 82dB，Have a good driving experience。

The bearing capacity is large、And that comprehensive cost is low、Good value for money、Strong reliabilityTL891，It has formed a wide-body dump truck product with distinct characteristics of Tongli Heavy Industry.，It has won the trust of old users.，Has been recognized by many new users.，Become another one on the road of internationalization of Tongli Heavy Industries“New benchmark”。