日前,中煤张家口煤矿机械有限责任公司生产的SGZ1000/3×1000型刮板输送机在神东集团哈拉沟矿创造了过煤总量2 687万t的纪录,超过了该产品此前创造的2 025万t过煤量纪录,也再次刷新了国产刮板输送机过煤量的最高数据。据介绍,该套设备在6年多的周转运行期间,曾经先后在7个工作面周转使用,设备运行状况始终保持良好,预期设备过煤寿命 Recently, SGZ1000 / 3 × 1000 scraper conveyor produced by China Coal Zhangjiakou Coal Mine Machinery Co., Ltd. has created a record of 68.77 million tons of coal over the Halagou Mine of Shendong Group, surpassing the previous record created by the product 2 025 tons of coal over the record, but also once again set the top scraper conveyor coal over the highest data. According to reports, the set of equipment in more than 6 years of turnover operation, has worked in seven face turnaround, equipment operation has always been good, the expected life of coal equipment