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Sany Heavy Industry Sany Heavy Industry Co., Ltd. (SH:600031)
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Ten motor graders! Batch delivery of Longjian Road and Bridge!

  • 2024.08.08

Recently, Sany delivered ten STG230C-10 units to Longjian Road and Bridge Co., Ltd. (hereinafter referred to as Longjian Road and Bridge) in batchesMotor graders。 It is understood that these graders will be directly involved in the Harbin metropolitan area expressway project and Heilongjiang Tonghe County, Daxinganling Huma County, Shangzhi City, Yanshou County, Wudalianchi and other forest fire emergency road construction projects to help Heilongjiang infrastructure construction.




The ten STG230C-10 graders delivered by Sany to Longjian Road and Bridge in batches have won high recognition from customers for their excellent performance, efficient operation ability and stable and reliable quality.


STG230C-10 motor grader adopts advanced design concepts and technologies, and this batch of delivered equipment is equipped with a -35 °C low temperature start system, which can also start construction normally in the extreme cold weather in Northeast China, and has a strong ability to scrape and shape the road foundation, which can quickly complete the road foundation leveling work and lay a solid foundation for subsequent projects such as asphalt paving or road hardening.


STG230C-10 motor graders

It is equipped with a strong and efficient engine, and the variable power (VHP) technology can be selected in ECO economic mode, which can intelligently match the power output according to different load conditions, saving an average of 10%-15% of fuel.




The third-generation reinforced slewing ring disc brake rear axle, slewing ring, differential lock, chain, and wheel edge structure have been fully upgraded, and the reliability has been increased by 20%.

Fully enclosed structure roller type operation device, butter filling cycle of 250h, high rotation accuracy, no wearing parts, life > 10000h.

Four-link tool holder, wide operating range, better blade stability, high operating accuracy.




Upgrade a new generation of hexahedral structure cab, cab noise as low as 76dB (A), left and right push windows, air conditioning and heating, fans, sun visors, audio, tea cup holders, USB mobile phone charging ports, air conditioning storage boxes, mobile phone holders, etc., equipped with a mechanical suspension seat with a detachable headrest can be adjusted in four ways, more comfortable operation and construction.


The use of these graders will not only greatly improve the construction efficiency and quality of the expressway project in the Harbin metropolitan area, but also contribute to the improvement of the regional transportation network; At the same time, they will also play an important role in the forest fire emergency road construction project to ensure that in an emergency, a smooth rescue channel can be quickly opened up, and the safety of forest resources and people's lives and property can be effectively protected.


In particular, the motor graders will also be used for highway snow removal work in winter. In the harsh winter of the north, timely removal of snow on the road is very important to ensure driving safety, STG230C-10 motor grader with its strong operating ability and ability to adapt to harsh environment, will effectively improve the efficiency of highway snow clearing, for passing vehicles to provide a safe and smooth driving environment.

Longjian Road & Bridge is one of the most powerful and large-scale large-scale large-scale infrastructure construction comprehensive service providers in Northeast China, mainly engaged in the construction of highway bridges, tunnel engineering, municipal engineering, sponge city, urban renewal and other fields at home and abroad, as well as project investment, new urbanization construction, agricultural e-commerce, cultural tourism and other businesses.

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