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  • GS1000 * 1000 high-speed fine crushing roller machine for high chromium alloy

    GS1000 * 1000 high-speed fine crushing roller machine for high chromium alloy

    GS1000 * 1000 high-speed fine crushing roller machine, the roller ring material is made of high chromium alloy, and the surface hardness can reach HR (50-60), greatly improving the wear resistance of the roller ring, prolonging its service life, and further improving production efficiency. The roller machine is equipped with an automatic grinder, which makes the maintenance of the roller ring simp

  • GS1000 high-speed fine crushing roller machine

    GS1000 high-speed fine crushing roller machine

    The GS high-speed fine crushing roller machine is made of high chromium alloy and high manganese steel materials, with a hardness of up to HRC50-60. The hardness reaches the surface hardness of the gear after heat treatment, and the shear pin has an overload safety effect. The roller end face is sealed and specially processed with a convex shape, which effectively improves the service life and mak

  • LZ High speed Stone Breaking Roller Machine Stone Removal Roller Machine

    LZ High speed Stone Breaking Roller Machine Stone Removal Roller Machine

  • GS800 high-speed fine crushing roller crusher brick machine equipment

    GS800 high-speed fine crushing roller crusher brick machine equipment

    The GS high-speed fine crushing roller machine is made of high chromium alloy and high manganese steel materials, with a hardness of up to HRC50-60. The hardness reaches the surface hardness of the gear after heat treatment, and the shear pin has an overload safety effect. The roller end face is sealed and specially processed with a convex shape, which effectively improves the service life and mak

久久久久精品亚洲18国产成人精品无码AV综合_亚洲国产成人精品久久久久av无码综合色_亚洲精品国产无码午夜福利成人毛片中文字幕_亚洲国产婷婷综合在线精品18禁伊人网_亚洲国产综合91精品久久久久久免费黄aa网站_国产黄A级三级无码A成人毛片一区二区三区_91麻豆va国产精品久久久久久精品免费观看_99re国产乱码欧美日本韩高清视频一区二区三区