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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
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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
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)
Four Sany tractor pumps are carrying out construction work on the anti-riot track for the Geyueshan Tunnel of the Yuhuai Line
2016.07.15
Construction time
2007-04
Construction site
Chongqing
The type of project
highway
Device type
Concrete machinery
The Chongqing Geyueshan Tunnel of the Yuhuai Line has a total length of 4,050 meters. The tunnel passes through karst caves and coal seam gas areas, and the geological conditions are complex, requiring all construction equipment in the tunnel to have explosion-proof functions. China Railway 11th Bureau undertook the construction of 1,850 meters of the import section, and the concrete construction was carried out by 2 Sany HBT60C-1413 explosion-proof pumps and 1 HBT60C pump. In the pumping process, Sany Pump works easily and without failure, and the user is very satisfied.
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