Project name

GLine 0711 Wuwei Expressway

Owner's unit

China Communications Construction

Construction unit

Hunan Zhongfu Construction Co., Ltd.

SANY participation equipment

SSP90C-10 Paver、SSR260C-10HRoad Roller、SSR260AC-10HRoad Roller、SPR300C-10HRoad Roller

Xinjiang

Wuwei Expressway starts from Urumqi Ring Expressway.（ West line ）Xishan South Interchange，Crossing the Tianshan Mountains from Baiyanggou to Baluntai，From UrumqiGWest side of Cangfanggou Interchange of Line 30，It stops at Qiongkule Village on the east side of Yuli County.，Total length 319.719 kilometers，It is built according to the standard of two-way four-lane expressway.。There are 20 tunnels in the whole line.、117 bridges，The ratio of bridge to tunnel reaches 40.37%，The length of Tianshan Shengli Extra-long Tunnel is 21.97 kilometers。

AtGConstruction site of Bid Section 11 of Wuwei Expressway of Line 0711，Several pavers、The roller shuttled back and forth，Carry out water-stabilized paving operation，Sound the Charge of Paving and Rolling Construction Task of Section 11 of Wuwei Expressway。

At the scene，Familiar Trinity“Road machine yellow”Come into view again。On this construction project，Co-ownership1 setSSP90C-10 Paver，2 setsSSR260C-10HRoad Roller，1 setSSR260AC-10HRoad Roller，1 setSPR300C-10HRoad RollerParticipate in project construction，AmongSSR260C-10HDouble-drive single steel wheel rollerAttendance is high、Stable and reliable、Strong compacting and relief ability、Comfortable drivingSuch characteristics have become a hot topic in the project.“Construction star”。

TrinitySSR260C-10HIt's all“Core”A generationC10 full hydraulic double drive single steel wheel roller，It has a unique enlarged and thickened vibration wheel in the industry.，It is especially suitable for dams、Large depth such as high-speed railway roadbed、Compaction of large fill，Force up to 60 tons，The depth of influence of the compacted rockfill of the dam can reach 1 meter.。

Steel wheel and tire drive in parallel，Automatic diversion to ensure synchronous compaction，Large speed ratio reducer and rear axle ensure 50%Gradeability，Intelligent adaptive control of engine power consumption according to real-time working conditions、Speed and torque，Optimize the load factor，So that that oil consumption of the equipment is reduce。

Construction manager said，This time, SANY equipment is fully used for paving and compacting the water-stabilized layer in the 11th bid section.，High attendance rate of SANY road machinery and equipment、Stable and reliable，0 failures during construction，Worry-free and durable。

G0711 Wuwei Expressway is a strategic channel to break through the traffic barrier in northern and southern Xinjiang.，Promoting the construction of the core area of the Silk Road Economic Belt in Xinjiang，Promote the economic development of northern and southern Xinjiang and the development of regional superior resources，It is of great significance to promote economic and social development and national integration in Xinjiang.。

The season before the summer solstice，The construction site of Wuwei Expressway is very hot.，The straight and wide road surface is gradually formed under the SANY equipment.，Pour out。Wuwei Expressway is like a ribbon.，Across the Gobi desert、Populus euphratica，It extends slowly on the vast land of Bazhou.，It outlines a magnificent picture of taking off.。