Wirtgen China relies on deep technology accumulation and innovative R & D，Its series of equipment can cope with complex working conditions calmly.，Help complete the project with high quality and efficiency，Create value for customers。Whether at high altitude.、Working condition of large gradient，Or bridges and tunnels、Country Road……Wirtgen China can meet all kinds of challenges with outstanding equipment quality and diversified solutions.，And submit a satisfactory answer for all parties.。

New column in 2024《Terrain Challenger》Focus on the application of Wirtgen Group equipment in various complex terrain conditions，Take you to witness from a different perspective“Terrain Challenger”Unique style。

Current period《Terrain Challenger》The construction site of the expansion and reconstruction project of Xixia Reservoir in Ningxia was recorded.。The dam slope length of the project is 54 m，Slope height 12 m, Perimeter 5.6 km，Hummer 300 Series Fully Hydraulic Single Drum Roller at 35% Operate freely on steep slopes，Still canAchieve stable compaction，Build a strong dam body with outstanding performance，Demonstrate its excellent compaction performance and comprehensive strength of the equipment。

This series of Hummer models has been fully upgraded.，It is replaced by a new generation of more intelligent and efficient single steel wheel roller. HC 208i D、HC 228i D、HC 268i D。These new models inherit the excellent climbing ability and flexible maneuverability of the previous generation.，It is becoming intelligent again、Economy、More excellent in compaction quality and the like。

Inherit good genes，

Highlight the steep slope“Hard”Strength

Strong power is the source of driving equipment for efficient construction.，The new generation of Hummer HC Series single drum roller is equipped with Cummins high-power engine and Rexroth hydraulic system.，Ensure that the equipment still has sufficient kinetic energy when facing complex working conditions such as large slope.；The self-locking differential lock provides a strong guarantee for the climbing ability of the equipment.，Maximum vibration gradeability of up to 50 percent%，Completely comparable to the next generation model。

At the same time，The 3-point articulation gives the unit excellent travel and steering performance，It also provides excellent traction and off-road maneuverability.，Make sure that the weight is evenly distributed on the drum and wheel，Ffective buffering and shock absorption，Ensure the stability of the equipment when working on rough roads，Avoid the equipment from rolling when driving along the curve。

In addition，The new generation of Hummer HC Series of single drum rollers are designed with ergonomic operating platform and ergonomic bridge.，So that the operator has an excellent view of the equipment and the surrounding construction environment.，It greatly improves the safety and convenience of operation.。

Innovative R & D

Hammtronic “Zhi”Control better compaction quality

On the basis of inheriting the excellent genes of the previous generation of aircraft，Innovative research and development Hammtronic The intelligent compaction control system controls the traveling system and the compaction vibration system of the equipmentPrecise control is achieved.，The compaction speed can be accurately preset，But also realize flexible starting and stop in that compaction process.， Avoid “Choke bag”、“Dig a hole”The appearance of the phenomenon，Plus automatic vibration、Intelligent control of compaction constant speed cruise and other functions，O that the compaction is more uniform，But also greatly reduces the labor intensity of an operator.，Reduce the quality and safety risks caused by human manipulation。

In addition，Hammtronic The intelligent compaction control system also realizes intelligent engine load management.，Ideal balance between compaction efficiency and fuel consumption，While ensuring compaction quality and efficiency，Fuel costs are also saved。

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Vibratory compaction can also be stabilized on steep slopes，Here it is“Terrain Challenger”The comprehensive embodiment of the powerful strength of Hummer full hydraulic single steel wheel roller。Facing complex terrain and harsh working conditions，Wirtgen Group always escorts the project with high-quality products and first-class services.，Build professional quality。

If you want to experience the product performance for yourself，At present, the agents of Wirtgen in China are carrying out the road show of the fourth national equipment tour.，You are welcome to contact the local agent of Wirtgen China in your area for personal experience.。