Abstract: The 5000-meter traction rig (ZJ5-/3150DBT) is developed for Middle East users. Each unit module of the rig can be shifted as a whole thanks to design of unit module. All the modules can be connected and disconnected quickly. The main module of the rig can be moved with the mast up or with the substructure and mast moved separately, filling the domestic blank in this area. It leads the world in the areas of pressure-plus ex-proof driller’s cabin and p-quip system of mud pump. The rig can be moved quickly according to on-the-site service conditions of users, reducing the movement time of the rig and increasing its effective service time. It also breaks the long-term monopoly of European and American manufacturers over the high-end petroleum drilling equipment market in the Middle East, while improving China’s technological level of traction rig and increasing the country’s international competitiveness in this area.

Key words: traction rig, rig moved with mast up, fast movement, the Middle East

摘要： 宝鸡石油机械有限责任公司针对中东市场用户需求研发了5000m（ZJ50/3150DBT）全拖挂钻机,主要采用单元模块化设计,单元模块整体移运,模块间实现快速连接和拆卸。钻机的主机模块可整体直立移运及井架、底座分体移运,填补了国内空白,在正压送风司钻控制房、钻井泵液力端的液压快速拆卸等技术处于国际先进水平。根据用户现场长时间的使用情况,钻机的快速移运性能可大幅减少搬家时间,增加钻机的有效工作时间。该钻机打破了欧美装备制造商对中东地区石油钻采装备高端市场的长期垄断,提高了我国拖挂钻机的整体技术水平,增强了国际竞争力。

关键词: 全拖挂钻机, 整体直立移运, 快速移运, 中东地区