In today's construction industry，Intelligence and electrification have become an irreversible trend of development.。Engineer Liu is a pioneer in this field.，Through continuous technological innovation and product upgrading，Continuously leading the industry forward。In particular in the field of unmanned road rollers.，Engineer Liu has demonstrated outstanding technical strength and market insight.。

1

Intelligent Technology Drives Engineering Innovation

Liugong unmanned road roller is a masterpiece of Liugong in intelligent construction equipment.。

Core technologies and functions：The equipment adopts many advanced technologies.，Including automatic obstacle avoidance、Automatically plan path、Automatic lane change, etc.。At the same time，It is also equipped withGNSSCentimeter-level positioning system，On-line compactness monitoring can be realized.。

Efficient operation：With the help of Beidou positioning system，The equipment can accurately plan optimal operation path.，Ensure that the construction trajectory accuracy is controlled at 2-Within 3 cm。Through remote control of the whole vehicle（Get up and stop、Lock the car）And other functions，Liugong unmanned road roller can realize all-weather continuous operation，And greatly improve that construction efficiency.。

Security：Equipped with 4 millimeter wave obstacle avoidance radars，It can avoid obstacles accurately in real time.，An emergency stop button is provided，Ensure construction safety。

Management platform：Liugong driverless management platform supports 18 control commands such as remote one-button start and stop.，Facilitate monitoring of equipment status、Operation progress and compaction quality，Ensure that the construction process is under control。

 

2

Outstanding performance in actual combat

Liugong's driverless roller is not only leading in technology.，It has also been fully verified in practical applications.。

Baoyin high-speed railway：Intelligent construction enabled by technology

At the construction site of Baoyin high-speed rail in Bayannaoer City, Inner Mongolia，Liugong 6626EThe driverless roller has become the focus.。It integrates several advanced technologies.，Intelligent planning through the cloud，The equipment can accurately determine the length of rolling.、Number of passes and overlap width，Ensure that the compaction effect of pavement meets the design requirements。

General Manager Zhou, the project leader, said.：“Liugong 6626EThe unmanned road roller effectively avoids the hidden dangers caused by human operation errors.，And that roll effect is improved.，And the labor intensity of construction personnel is reduced.。”

Rawa Hydropower Station：A magic weapon on the plateau

The Lawa Hydropower Station is located at 2650 meters above sea level.，Lack of oxygen in the face of the plateau、Hard granite rockfill and tight schedule challenges，Liugong Unmanned Large Tonnage Single Steel Wheel Roller with Excellent Performance。This equipment has excellent plateau adaptability and compaction depth of more than 1 meter.，Be able toMore than 20 hours a dayMaintain stable performance in high-intensity operation。This marks that Liugong has achieved a breakthrough in autonomous operation in the high altitude environment.。

Gansu Qingfu Highway：Create a new era of driverless driving

In GansuSPhase I Project of Line 28 Lingtai-Huating Expressway，Realization of the world's first application case of water stabilization standard construction technology UAV group operation。These devices are equipped with Beidou positioning system.，Environmental information is collected by sensing devices and uploaded to the base station.，Planning the optimal operation path according to the parameters、Speed and number of passes。Only one person is required to control three devices.，The construction efficiency and quality have been significantly improved.，Reduced labor cost。

Emergency rescue：The intelligent power that guards life

Cooperation between Anneng Group and China Liugong，Purchased more than 6640EUnmanned road roller for emergency rescue operations。These devices can improve safety in the event of a disaster，Reduce the need for rescue personnel to enter hazardous areas；Improve efficiency，Unlimited by weather and time，Continuous operation is possible；And precise operation is realized through a high-precision positioning system.，Ensure the safety and stability of the rescue site。The introduction of Liugong driverless roller，It provides strong technical support for the future emergency rescue.。

3

Promote the green transformation of the industry

In addition to breakthroughs in intelligence,，Liugong is also committed to promoting the green transformation of the entire construction machinery industry.。With the enhancement of global awareness of environmental protection,，Electrification has become an important development direction.。Liugong relies on its electric loader.、R & D experience of excavator and other products，These technologies are gradually being applied to more types of mechanical equipment.，Designed to provide users with more environmentally friendly and efficient solutions。

Show through a series of successful cases，Liugong's driverless roller not only confirms its leading position in technological innovation，It also sets a new benchmark for the whole industry.。“Dianzhi is the first choice”It is not only Engineer Liu's brand proposition.，It is also a profound understanding and active practice of the future development trend.。With more intelligence、Introduction of environmentally friendly products，Engineer Liu will continue to write his own strong voice of the times in the global scope.。