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Earth-moving machinery Concrete machinery crane Road machinery Piling machinery Coal machinery Port machinery Wind power equipment Sany heavy truck Trinity Construction Petroleum equipment Trinity Environment Environmental engineering Emergency rescue equipment Mining dump trucks tip truck Aerial work machinery Lithium battery equipment Warehousing and logistics Photovoltaic products Hydrogen equipment Crushing equipment
Micro-diggingSmall diggingMedium diggingBig diggingWheeled excavatorsLoaderDiversify your productsAttachments
Pump trucksMixer trucksConcrete batching plantOn-board pumpsElectric vehicle on-board pumpsTow pumpMortar pumpsWet sprayerFilling pumpsNew energy mixer truckDry mix mortar mixing plantMortar/concrete dual-purpose batching plant
Truck cranesAll-terrain cranesTruss boom crawler craneTelescopic crawler craneMultifunctional crawler craneFlat-top tower craneTruck-mounted cranes
Reach stackerContainer empty container handlersforkliftGrab steel (material) machinePure electric port tractorTelehandlersShore-to-shore container cranesRail-mounted container gantry craneRubber-tyred container gantry craneGantry crane
3.X Medium and low wind speed wind turbines4.X Medium and high wind speed / all-weather / customized product platform5.X-6. X MW customized product platform
Pure electric semi-trailer tractorBattery swap station productsHydrogen energy semi-trailer tractorJiangshan electric light truck
Smart PC equipmentIntelligent AAC equipmentIntelligent steel processing equipmentMobile crushing and screening equipmentMould fixturesCategory 2 standards3 soft 1 platform
Mechanical fracturingElectric fracturingOil-connected equipmentWellhead automationOilfield machineryFracturing pumps
Pure electric road cleaning vehiclePure electric solid waste collection and transfer vehicleMunicipal maintenance vehicles
Compressed air foam fire truckdroneSpecial-duty fire trucksCombat logistics support fire trucksRaise jet fire trucksAscending platform fire truck
High-speed homogenization systemDouble-layer extrusion coaterRoller pressing and slitting machineZ-type cutting and stacking machineWinding machinePrimary and secondary injection machinesCompound capacity needle bedModule PACK line
Sany Heavy Industry Sany Heavy Industry Co., Ltd. (SH:600031)
Trinity International Sany International (HK:00631)
Sany Renewable Energy Sany Renewable Energy (SH:688349)
Sany SSR200AC-8/SSR220AC-8 road roller Guangxi Wuliu high-speed pavement construction documentary
2020.10.12
Construction time
December 26, 2016
Construction site
Guangxi Wuliu Expressway Section D
The type of project
highway
Device type
Road machinery
Guangxi Wuliu Expressway pavement construction documentary
Sany "Press Fast" seriesroad roller: How is the "dark horse" of the road refined?
WithConstruction machineryThe industry is picking up rapidly, and Sany's "fast pressing" series of rollers has become the end of the yearConstruction machinery industryA dark horse. Recently, Sany "pressed fast" seriesSSR200AC-8/SSR220AC-8 fully hydraulic single-drive compactorsPavement construction is carried out in the D section of Guangxi Wuliu Expressway. Let's walk into the construction site of Wuliu Expressway together to see how the "dark horse" of the road is made.
Skills are not pressing
The compaction of the three "stunts".
The smoothing of the three "stunts".
The durability of the three "stunts".
7 characteristics of the "dark horse" of the road
1、Strong power - good adaptability to working conditions: power system heat conduction control technology, 46°C high temperature continuous operation without "boiling". 2. High compaction efficiency and quality: using a large displacement vibration motor, the vibration starting time is only 3 seconds.
3、Durable: Large-displacement vibrating pump and vibrating motor are adopted, with low system pressure and high reliability.
4Operational safety: three-stage braking - driving brake, parking brake, emergency braking, safety and stability.
5、Good driving performance and passability: full hydraulic drive, continuously variable speed.
6、Comfortable operation - good vibration damping effect: The cab noise is lower than 84dB (A), which is the first in the industry.
7、Convenient and fast maintenance: The new industrial design makes it easier and more convenient to overhaul.
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