ZDY800煤矿用全液压钻机说明书(4)

目录

1 用途及使用范围......................................................................................1

2 主要结构和工作原理..............................................................................1

3 主要技术参数..........................................................................................2

4 地面调压试车..........................................................................................3

5 下井运输..................................................................................................4

6 井下安装试车..........................................................................................4

7 钻机钻孔操作方法..................................................................................4

8保养、维修...............................................................................................6

9常见故障分析与处理方法.......................................................................6

10贮存保管.................................................................................................7

11开箱检查.................................................................................................7

12其它........................................................................................................7

13产品资质编号........................................................................................7