新型深孔立轴式回转器的研制

Development of New Rotator of Vertical Shaft Rig for Deep Hole

摘要:

介绍了新型立轴式钻机的回转器与给进装置的结构特点与技术参数，以及产品在项目工地的实际应用情况。产品汲取了国内外全液压动力头的优点，具有给进行程长，维修方便等特点。

Abstract:

The paper introduces the rotator of a new vertical shaft drilling rig and the feeding device about the structure characteristics, technical parameters and the application in the project construction site. The products absorb the advantages of full hydraulic power head both in China and abroad with the features of long travel distance and easy maintenance.