TR138D型旋挖钻机

TR138D rotary drilling rig

旋挖钻机作为桩基施工的主要设备,因具有成孔速度快,成孔质量高等优点受到客户的喜爱。而城铁、城市化建设等的快速发展为小型旋挖钻机提供了广阔的市场空间。南车北京时代公司成功研发出技术一流,用户满意的新型TR138D型旋挖钻机。本文介绍了TR138D型旋挖钻机的整机结构、主要技术参数和关键技术。

Rotary drilling rig is a major pile of construction equipment,which is loved by the customers for its pore-forming speed,high quality hole advantage.The suburban railway,rapid urbanization and other development provide a broad market space for small rotary drilling rig. CSR Beijing Time Inc.successfully developed new TR138D rotary drilling rig,which is firstclass technology and customer satisfaction.This article describes the whole structure,the main technical parameters and key technologies of TR138D rotary drilling rig.