Splitting Track Mounted Drilling Rig Zdy6500lf
Longgang Xinxin Printing Machinery Co., Ltd.Base Info
Description
Dimension(L×W×H)/mDrill crawler 3.48×1.25×2.00 Power pack crawler 2.80×0.85×1.54
[Application]
1.Gas drainage borehole drilling in Hujiahe Coal Mine, Heilongjiang, China
Coal seam internal borehole drilling, borehole inclination 10°~16°,120 boreholes were drilled, total drilled distance is more than15000m,max drill depth is 170m,drill efficiency reached 100m in 8 hours.
2.Destressing borehole drilling in Binchang Coal Mine, Shaanxi, China
Various boreholes have been drilled which includes horizontal lateral destressing borehole, drivage covering borehole, floor destressing borehole. Max inclination angle is 90°. 159 experiment boreholes were accomplished. Total drilled distance is more than17800m, max drill depth is 161m,drill efficiency reached 1870m in 8 hours.
[Application]
1.Gas drainage borehole drilling in Hujiahe Coal Mine, Heilongjiang, China
Coal seam internal borehole drilling, borehole inclination 10°~16°,120 boreholes were drilled, total drilled distance is more than15000m,max drill depth is 170m,drill efficiency reached 100m in 8 hours.
2.Destressing borehole drilling in Binchang Coal Mine, Shaanxi, China
Various boreholes have been drilled which includes horizontal lateral destressing borehole, drivage covering borehole, floor destressing borehole. Max inclination angle is 90°. 159 experiment boreholes were accomplished. Total drilled distance is more than17800m, max drill depth is 161m,drill efficiency reached 1870m in 8 hours.