LCD Screen Long Range Metal Detector with Reliable Quality

TX-MPI Mine Locator (500 meters Underground)


Natural Electric Auto Frequency Selector
Compare with traditional electric prospecting instrument:
(1) Do not need power supply, use natural electric field, through special amplify method it just need 20 meters receiver pole to complete survey.
(2) 2 people is enough to finish the work with high efficiency
(3) Light weight less than 5KG, easy to bring.
(4) Printing all kinds of curve immediately with the portable printer and analyzing at the same time. You can adjust and change survey dispose.

Main application
Use natural electric field and resistivity parameter produced by different of the geologic structure. It is widely using in prospecting metal minerals, non-metal minerals, underground water prospecting etc. Working area is from large to several square kilometer to small to several square, especially for mountain area and city prospecting.

Only one person will finish indoor and outdoor work.

Do not need manual power supply,small cubage,light weight,carry about,high efficiency and exact address. It get over the default that traditional equipments have such as need many people to work together, heavy weight, complicated operation, low working efficiency and long lines.

Press one button to finish all the survey operations.

Machine is automatic control by micro PC. Easy operation. A press one button to finish all the operation. It does not need especial knowledge. When the survey is finished, press the button to display the curve and you can analyze at the same time.
High anti-jamming capability.

You can get the good curve in the noise road and high electric jamming area for signal via frequency selector and digital processing.

Get survey parameter through Multiple-frequency, Multi-aspect and multi-measurement. 

It can survey in different position, do fixed point survey, solve same special geophysical problem and gather multi-measurement parameter through different kinds of survey method.

Widely application and flexible using.

Using for locator underground water, minerals and solve engineering geophysical problem and geophysical disaster. Working area is from large to several square kilometer to small to several square, especially for mountain area and city prospecting.

Main functions and features:

Spare Parts:
Signal Receiver/ Sender Rods, Portable Printer, Charger, Bags


Please contact with me

Susan
Tel:86-371-60310701
Fax:86-371-60153566
Mobile:86-15225153860
www.nanbei-china.com

TX-MPI Mine Locator (500 meters Underground)


Natural Electric Auto Frequency Selector
Compare with traditional electric prospecting instrument:
(1) Do not need power supply, use natural electric field, through special amplify method it just need 20 meters receiver pole to complete survey.
(2) 2 people is enough to finish the work with high efficiency
(3) Light weight less than 5KG, easy to bring.
(4) Printing all kinds of curve immediately with the portable printer and analyzing at the same time. You can adjust and change survey dispose.

Main application
Use natural electric field and resistivity parameter produced by different of the geologic structure. It is widely using in prospecting metal minerals, non-metal minerals, underground water prospecting etc. Working area is from large to several square kilometer to small to several square, especially for mountain area and city prospecting.

Only one person will finish indoor and outdoor work.

Do not need manual power supply,small cubage,light weight,carry about,high efficiency and exact address. It get over the default that traditional equipments have such as need many people to work together, heavy weight, complicated operation, low working efficiency and long lines.

Press one button to finish all the survey operations.

Machine is automatic control by micro PC. Easy operation. A press one button to finish all the operation. It does not need especial knowledge. When the survey is finished, press the button to display the curve and you can analyze at the same time.
High anti-jamming capability.

You can get the good curve in the noise road and high electric jamming area for signal via frequency selector and digital processing.

Get survey parameter through Multiple-frequency, Multi-aspect and multi-measurement. 

It can survey in different position, do fixed point survey, solve same special geophysical problem and gather multi-measurement parameter through different kinds of survey method.

Widely application and flexible using.

Using for locator underground water, minerals and solve engineering geophysical problem and geophysical disaster. Working area is from large to several square kilometer to small to several square, especially for mountain area and city prospecting.

Main functions and features:

Spare Parts:
Signal Receiver/ Sender Rods, Portable Printer, Charger, Bags


Please contact with me

Susan
Tel:86-371-60310701
Fax:86-371-60153566
Mobile:86-15225153860
www.nanbei-china.com

Ultrasonic Drilling Rig For Geological Survey Investigation

Sonic drilling is a soil penetration technique that strongly reduces friction on the drill string and drill bit due to liquefaction, inertia effects and temporary reduction of porosity of the soil. The combination makes penetrating for a large range of soils easy for our Sonic rigs and tooling. The penetration rates in most bedrock are faster with this technology also.

At first glance, a SONIC drilling rig looks very much like a conventional air or mud rotary drill rig. The biggest difference is in the drill head, which is slightly larger than a standard rotary head. The head contains the mechanism necessary for rotary motion, as well as an oscillator, which causes a high frequency force to be superimposed on the drill string. The drill bit is physically vibrating up and down in addition to being pushed down and rotated. These three combined forces allow drilling -to proceed rapidly through most geological formations including most types of rock.

In overburden, the vibratory action causes the surrounding soil particles to fluidize, thereby allowing effortless penetration. In rock, the drill bit causes fractures at the rock face, creating rock dust and small rock particles, which facilitates advancement of the drill bit. In many instances the drilling and coring of rock and earth can be accomplished without the use of any drilling fluid whatsoever. This is an important requirement for environmental drilling projects. Compressed air, drill mud, or plain water can be utilized to remove the cuttings and speed up the operation further, depending on the application that the machine is used for.

The oscillator is driven by a hydraulic motor and uses out of balance weights to generate high sinusoidal forces that are transmitted to the drill bit. An air spring is also incorporated in order to confine the alternating forces to the drill string. The frequency can be varied to suit operation conditions and is generally between 50 and 160 hertz (cycles per second). As a comparison, ordinary household current in many countries alternates at 60 hertz. This frequency range falls within the lower range of sound vibrations that the human ear is capable of hearing.

While the principle behind the SONIC drill rig appears complicated, the machine is actually very simple to operate. The driller only adds vibratory energy to the normal rotary motion. He simply chooses a frequency that gives him the best drilling rate or best core recovery, as the case may be.

Ultrasonic Drilling Rig for Geological Survey Investigation,Geological Ultrasonic Drilling Rig

Henan YK Prospecting Machinery Co., Ltd , https://www.yyboreholedrilling.com