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Intelligent concentrate warehouse crane control system and method
Battery replacement device suitable for mining new energy vehicle
Power chassis of wheel type mine material distribution robot
Downhole explosion-proof vehicle door opening automatic parking system and method
Lifting appliance suitable for top lifting and battery replacement of mining new energy vehicle
Electro-hydraulic control automatic clutch device for coal mine electric engineering vehicle
Underground coal mine trackless auxiliary transportation robot
Oil-electricity dual-power transmission system and dual-power rubber wheel transport vehicle
Gravity sensing valve and coal mine hydrostatic drive vehicle safety parking control system
Mining integrated self-adaptive independent electric drive unit
Mining integrated self-adaptive independent electric drive assembly
Brake protection system of two-way driving anti-explosion rubber-tired vehicle
Mining explosion-proof driverless vehicle control device
Pure electric 80-ton shovel plate type support carrier