Fuxing Zaozhuang Mining Equipment Co., Ltd. specializes in producing mining wheel set, I produced mine wheels set in the assembly process: 1, KA series of special bearings, precision bearings for the G-Class, wheel seals have better sealing can effectively prevent coal dust and water from entering the bearing. 2, on the rear wheel to 300r / min speed operation 200h in environments contaminated with coal dust, coal dust into the bearing grease in an amount of not more than 0.8%. 3, after the wheel to 300r / min speed operation 12h in water, into the water not more than 150g. Wheel dust, water resistance can meet the national standards, customers have been won. Fuxing Zaozhuang Mining Equipment Co., Ltd. specializes in producing not only mine wheels Group also operates: scraper conveyors and accessories, belt conveyors and accessories, hydraulic prop, tub, winches, hairdryer, all kinds of roller and roller , U-shaped steel shed, mining high-intensity ring chain, metal roof beams, magnesite board, cement sleeper, steel, cast iron, etc., welcome new and old customers to patronize and purchase! !