Mining Machinery

Mining Drilling Hole Track Measuring Instrument

CCTEG Xi'an Research Institute
  • Origin:Xi′an

Base Info

  • Model NO.:YZG7

Description

Basic Info.

Model NO. YZG7

Product Description

[Range of Application]
The instrument applies to measurement while drilling of track of geological exploration hole, gas drainage hole, water exploration and drainage hole, grouting reinforcement hole, etc. The instrument can realize rotary drilling and measurement while drilling and store the data in the exploring tube, and show the track in the downhole after pore forming. It can show the track image of drilling hole and the data of depth, inclination angle and azimuth angle.
[Technical indicator]
Parameter NameMeasuring RangeAbsolute Error
Inclination-90° ~ +90°±0.1°
Azimuth angle0°~360°±1.0°
[Basic Parameters of Exploring Tube]
NameNumber
Outer DiameterΦ30mm
Length952 mm
Quality3.3kg
Water-Pressure Resistance≥12Mpa
[Detection Example]
Mining Drilling Hole Track Measuring Instrument
Mining Drilling Hole Track Measuring InstrumentMining Drilling Hole Track Measuring InstrumentMining Drilling Hole Track Measuring Instrument