World's tallest intelligent hydraulic supports rolled off production line in Zhengzhou

World's tallest intelligent hydraulic supports rolled off production line in Zhengzhou

“中国第一架”再创“世界第一高”

10米智能化液压支架在郑煤机原生数字化工厂交付

World's tallest intelligent hydraulic supports rolled off production line in Zhengzhou. [Photo/Henan Daily]

Zhengzhou Coal Mining Machinery (Group) Co., Ltd. (ZMJ) sets a new world's record 5 years later with the rolling off of its 155 10-meter-high intelligent hydraulic supports on June 13, whose manufacturing was highly digitalized. ZMJ sets a new world's record in this field through digital manufacturing since 2018, a year witnessing the birth of its 8.8-meter-high hydraulic supports.

时隔5年，郑州煤矿机械集团再创“世界第一高”。6月13日，10米超大采高智能化液压支架在郑煤机原生数字化工厂交付，从产品设计到服务全部实现数字制造和管理。这是继2018年自主研制电液控制8.8米液压支架后，郑煤机首次通过数字化技术刷新世界煤矿支护装备高度纪录。

The 10-meter-high intelligent hydraulic supports, 2.25 meters in width and 127 tons in weight for each, are designed based on the geological conditions of the 10-meter-deep mine of Shaanxi Caojiatan Mining Co., Ltd. Their height, working resistance and center distance rank first in the world.

据介绍，此次交付的郑煤机10米超大采高智能化液压支架共155台，每台宽2.25米、重127吨，根据陕西陕煤曹家滩矿业有限公司10米矿井地质条件量身定制，其支护高度、工作阻力、支护中心距均为世界之最。（中文来源/河南日报 记者/栾姗 胡舒彤 编译/何蒙贺 审校/李文竞）