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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
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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)
Home > Campaigns > Both brave and resourceful! Sany fully mechanized mining equipment completed the first working face mining in Xiongda Coal Mine
Both brave and resourceful! Sany fully mechanized mining equipment completed the first working face mining in Xiongda Coal Mine
2022.03.16
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Due to its excellent product quality and outstanding work efficiency, Sany Heavy Equipment has been widely recognized by coal mine users all over the country.Coal Mine Gold Portfolio".
In 2021, Yunnan Xiongda Coal Mine is preparing to introduce a complete set of fully mechanized mining equipment due to the needs of production. Through the investigation of many coal mines in Yunnan and Guizhou, the mine party learned that Sany fully mechanized mining equipment has a good reputation and excellent quality.
As a result, in March 21, the mine officially purchased a complete set of Sany fully mechanized mining equipment, including:710 medium thick coal seamShearers1 set, 120 hydraulic supports, electro-hydraulic control system, SGZ764 scraper and related supporting equipment。
Because the hydraulic support is made of Sany SG1000 high-strength steel plate, the strength is guaranteed while greatly reducing the weight of the support, and the transportation and installation are more convenient.Before it was even put into use, it had already saved a lot of money for the miners。
In August 21, after a series of installation and commissioning, Sany fully mechanized mining equipment was officially put into use in Yunnan Xiongda Coal Mine. In the process of use, the set of equipmentIt always maintains high-efficiency and low-fault operation。
At the same time, the electro-hydraulic control system can realize real-time detection of stent information and complete automatic control of stents, which helps the miner greatly reduce the number of personnel on the working face.From the previous minimum of 14 people, now 4 people can ensure normal production, which has brought substantial changes to the mine from both safety and economic aspects.
At present, the first working face mining task has been successfully completed, and the complete set of automated fully mechanized mining equipment has been demonstratedThe coal sweeping effect is extremely strong, and the coal mining volume in four months is as high as 250,000 tons。 The equipment is now ready to move to a new working face to start a new mining work and create more benefits for the mine.
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