Shijiazhuang Jinbide Equipment Manufacturing Co., Ltd
Consultation hotline
400-829-1899
Location: Home >> Implementation plan for the configuration of coal seam water exploration drilling rig in the excavation face

Implementation plan for the configuration of coal seam water exploration drilling rig in the excavation face

Browse:889 Date:2023-12-07 17:50:14

一、钻孔要求

1、钻孔直径:φ65mm

2、钻孔深度: 150米

3、钻孔布置: 水平高度1.2米,三孔

4、煤层较硬,有f< 6岩石,含水量大,不易塌孔

5、巷道高度2.9米

二、钻机配置

钻机配置方案一

采用CMS1深孔钻车

型号CMS1-1600/37深孔液压钻车

选用钻杆: P50高强度合金钻杆

钻机配置方案二

采用采用CMS1深孔钻车

钻机型号: CMS1-2200/45深孔钻车

配用钻杆: φ50地质钻杆

配用钻头: φ65金刚石合复合片钻头 (后角45°,便于排渣,减少切削力)


Shijiazhuang Jinbide Equipment Manufacturing Co., Ltd
Hotline:

400-829-1899

Headquarters: 0311-88712208

Shanxi, Inner Mongolia, Xinjiang :13784399159

Guizhou, Yunnan, Sichuan : 13731193670

Shandong, Shaanxi, Henan :17360713529

Shijiazhuang Jinbide Equipment Manufacturing Co., Ltd

Email:

jbdzb888@163.com

Address:

29 Chongyin Road, Southern Area of High-tech Industrial Development Zone, Zhengding Area, Free Trade Zone (Hebei), China.

Shijiazhuang Jinbide Equipment Manufacturing Co., Ltd
Copyright @ Shijiazhuang Jinbide Equipment Manufacturing Co., Ltd