我公司生产的滚轮罐耳均取得国家煤安证，煤安证号见主要技术参数表。
我公司生产的滚轮罐耳拥有多项专利，专利号：CN2004 2 0040065.0、ZL2013 2 0673479.6。
概述
滚轮罐耳用于矿山提升容器的导向缓冲，本产品采用先进的密封技术，适应淋水、煤尘等恶劣环境。轮
头安装采用三锁紧结构，彻底避免掉轮头事故的发生。滚轮采用四氢呋喃-环氧丙烷共聚醚型聚氨酯浇注，
具有高弹性、耐撕裂、抗水性、抗油性的优点。滚轮磨损补
赏调节采用左、右旋螺杆，调节迅速便捷。机座、摆架采用
优质钢板焊接成型，体积小、重量轻，安装轻便。技术性能
国内领先。
性能特点
□缓冲性能好，运行稳定；
□使用寿命长；
□滚轮磨损后补赏调节迅速便捷、可靠；
□安装、维护轻便。
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