Applicable Scope

This device can achieve rotary drilling and measurement while drilling, and can display drilling trajectory data in real time. Drilling engineers can adjust the direction of the drilling trajectory in a timely manner based on the displayed data, thereby achieving effective gas drainage or water prevention and control. The data can also be copied to the ground for processing.

Basic Function

1. The device has the function of collecting drilling measurement parameters (inclination angle, azimuth angle, and tool facing angle);

2. The device has a storage function for drilling measurement parameters (inclination angle, azimuth angle, and tool facing angle);

3. The device has real-time display function for drilling measurement parameters (inclination angle, azimuth angle, and tool facing angle);

4. The device has a display function for drilling design trajectory and actual drilling trajectory.

Technical Indicators

Complete Equipment Configuration

Product Features

The KJD127 mining explosion-proof and intrinsically safe computer adopts an industrial-grade motherboard and shockproof hard disk, with stable configuration; Including USB communication port, RS485 communication port, R232 communication port, pre-installed Windows 10 operating system, 15-inch high-precision LED display screen, equipped with MWD software to display drilling trajectory, drilling data and curves in real time.

The FHJ5 mining intrinsic safety keyboard integrates a TOUCHPAD touchpad, which can replace the mouse function; Adopting USB 2.0 design, with fast transmission speed; On the premise of ensuring intrinsic safety, with lightweight design and convenient portability; its protection level shall not be lower than IP54, sealed and waterproof.

ZSD2000-C mining intrinsic safety memory adopts USB3.0 design, high-speed transmission, and is distinguished from keyboard communication port; with H62 brass housing, aviation-level plug structure, compact and stable, sealed and waterproof, easy to use.

The ZSD2000-T mining intrinsically safe MWD device uses a probe tube with an infinite theoretical working time. The probe tube is powered by a computer at the orifice and can work continuously; The measurement accuracy is high, and the key component of the probe tube, the accelerometer, adopts a high-precision three-axis accelerometer with high linearity and good repeatability. The magnetic sensor adopts a new type of magnetic sensor to ensure the accuracy and reliability of the probe tube measurement. Real time transmission of measurement data, after the probe tube starts working, it can continuously transmit measurement data to the computer in real time, and can be displayed in curve form to guide directional drilling. The communication distance is long, and by adjusting the transmission rate and signal amplitude, the signal can be reliably transmitted over long distances.