Specifications

Drilling Depth Measurement:
1. Use for coal mine
2. Max minitor depth 1000 m
3. USB connect
4. True and exact figure

Drilling Depth Measurement:

Coal Mine Automatic Drilling Depth Measurement

Brief Introduction:

The automatic measurement of full hydraulic drilling rig drilling depth is widely using in mining. It measures hole depth, angle, position, staff number, drilling hole time, drilling hole efficiency.

Structure:

Drilling Rig Operation Platform,

No. 2 Sensor and No. 3 Sensor (loaded in drilling rig operation platform),

Explosion Proof Type Electromagnetive Valve,

Depth Monitor Device Power Source Box and Power Control Box,

No.1 Sensor (loaded in drilling rig track).

Feature:

1. Saving cost, if there are no depth monitor device, it will increase the managing cost.

2. Safety, to get the true and exact information benefits gas drainage.

3. Available for management, each hole record can be display including depth, angle, position, staff number, drilling hole time, drilling hole efficiency.

Main Specification:

Max. Monitor Depth	1000 Meters
Measurement Error	< 1%
Working Voltage	660V/36VAC
Voltage Fluctuation Application Scope	±20%
Max. Storage Data Volume	500 Items
Memory and Computer Communication Mode	USB Communication

Coal Mine Drilling Depth Measurement Picture: