YZG3.7(A) Mining Borehole Trajectory Survey Instrument

Product Overview

The YZG3.7(A) Mining Borehole Trajectory Survey Instrument is meticulously engineered for demanding underground environments. Designed to capture critical directional data with absolute precision, this device effectively mitigates the risk of borehole deviation during complex geological exploration. The instrument supports two distinct deployment methods: measurement while drilling and manual pushing, offering exceptional versatility across varying site conditions. Encased in an industrial-grade, high-strength shell, the unit feels solid yet remarkably lightweight at merely 1.5 kilograms, making it effortless for field operators to transport and handle in confined spaces. Its intrinsically safe construction ensures absolute security in hazardous environments such as coal mines where combustible elements may be present. Once the drilling phase concludes, operators can connect the synchronous machine to retrieve comprehensive metrics, including inclination and azimuth angles. With a focus on operational efficiency and reliable data acquisition, this survey instrument serves as an essential asset for engineering teams requiring precise trajectory mapping.

Technical Specifications

Core Capabilities & Operational Advantages

Advanced Data Acquisition and Analysis

At the heart of the YZG3.7(A) lies a suite of highly sensitive sensors calibrated to capture inclination and azimuth coordinates with uncompromising accuracy. This meticulous data collection minimizes the inherent risks associated with trajectory deviation, ensuring that every borehole aligns perfectly with the intended engineering plan. Once the physical survey is complete, the transition to data analysis is remarkably fluid. The instrument supports rapid data extraction via both USB and Bluetooth interfaces. When paired with the dedicated analytical software, project managers can instantly generate comprehensive three-dimensional borehole trajectory maps and detailed construction reports. This immediate access to visual and quantitative data empowers site supervisors to make informed, critical decisions without unnecessary delays.

Engineered for Harsh Underground Environments

Operating in subterranean environments demands equipment that can withstand extreme physical stress while maintaining strict safety standards. The YZG3.7(A) is built to excel under these exact conditions:

1. Intrinsically Safe Construction: Specifically engineered for high-risk underground settings, the instrument meets stringent explosion-proof certification standards, guaranteeing absolute safety during coal mine operations where combustible gases may be present.

2. Industrial-Grade Protection: The exterior housing is constructed from a hardened alloy that provides exceptional resistance to water ingress, heavy dust accumulation, and severe mechanical shocks. Operators can confidently deploy the device in wet, muddy, or highly abrasive geological exploration sites.

3. Extended Power Capacity: Power management is optimized through an internal high-capacity, low-consumption battery system. A single complete charge delivers an impressive continuous operational window of over 240 hours. This extended battery life is perfectly suited for prolonged exploration cycles, eliminating the need for frequent recharging interruptions deep underground.

Versatile Applications and Field Efficiency

The compact architecture of the probe, featuring a minimal outer diameter of Φ23mm and a total length of 590mm, allows it to navigate narrow and complex boreholes with minimal friction. This streamlined profile significantly enhances on-site construction efficiency by reducing the physical strain on operators and minimizing setup times. The dual-mode deployment—allowing for both active measurement while drilling and post-drilling manual insertion—provides project teams with the flexibility to adapt to varying geological formations on the fly.

This adaptability makes the YZG3.7(A) an invaluable tool across a wide spectrum of specialized applications. It is extensively utilized for mapping gas drainage holes in coal seams, water exploration and drainage boreholes, grouting reinforcement holes, and various other geological survey channels. By delivering precise trajectory mapping, it serves as a definitive standard for engineering quality acceptance, ensuring that all subterranean drilling meets exact project specifications.

Dedicated Technical Support and Maintenance

Procuring precision measurement equipment requires the assurance of long-term operational stability. To maximize the lifespan and accuracy of the YZG3.7(A), comprehensive technical backing is provided throughout the instrument's lifecycle. This includes rigorous initial device calibration to guarantee baseline accuracy before deployment. Furthermore, detailed operational training programs are available to ensure field personnel can fully leverage the instrument's capabilities safely and efficiently. In the event of mechanical or software inquiries, a rapid-response maintenance and servicing protocol is in place. This commitment to continuous support minimizes potential downtime, ensuring that exploration projects remain on schedule and the equipment continues to deliver reliable, precise data year after year.