Sensor Jd132301-25 is a critical monitoring accessory exclusively designed for Hydraulic Rock Drills. It excels in harsh mining environments—for instance, underground hard rock mines, high-altitude quarries, tunnel construction sites and vibration-intensive drilling areas with flammable gas risks.
These settings pose unique challenges for drill sensors: extreme vibration (up to 40G), hydraulic oil contamination, water/dust ingress, temperature swings, and flammable gas presence. These issues often cause sensor measurement inaccuracy, signal loss, damage, or explosion risks, leading to drill system misoperation and costly downtime. Yet, Sensor Jd132301-25 maintains uncompromised performance under all these harsh conditions. In fact, it directly addresses five core pain points that plague mining operations.
First, its high-precision sensing element delivers ±0.5% measurement accuracy for hydraulic pressure/temperature, ensuring real-time, reliable data transmission to the drill control system. This eliminates false alarms or missed abnormal conditions, improving operational safety by 30% compared to standard sensors. Second, the explosion-proof design (Ex d IIC T6 certification) prevents ignition of flammable gases in underground mines. Consequently, it complies with mining safety standards and avoids catastrophic safety hazards. Third, the IP67 waterproof/dustproof rating blocks water ingress (1m depth for 30 minutes) and rock dust. Likewise, this protects internal circuitry from contamination and extends service life by 150%.
Fourth, the vibration-resistant structural design (reinforced housing + shock-absorbing mounting) withstands 40G vibration from drill operation. Above all, this prevents sensor damage and measurement drift, ensuring stable performance during high-intensity drilling. Fifth, the wide temperature adaptability (-40°C~85°C) ensures reliable operation in freezing high-altitude mines (-40°C) and hot underground drilling environments (85°C). On top of that, the sensor’s long-term stability (≤0.1% drift/year) reduces calibration frequency and maintenance costs.
Unlike ordinary industrial sensors, this model is engineered for Hydraulic Rock Drills’ dynamic working conditions. To elaborate, the explosion-proof housing adapts to flammable mining environments, while the high-precision element matches drill hydraulic system monitoring requirements. Thus, it outperforms generic sensors in service life by 160%, significantly reducing replacement-related downtime.
Our manufacturing team uses precision MEMS sensing technology + hermetic sealing for the sensor core. Furthermore, each unit undergoes ±0.5% precision calibration and explosion-proof testing (Ex d IIC T6). Additionally, the sensor undergoes 100,000-cycle vibration trials to ensure no measurement drift or signal loss.
Notably, it operates stably in temperatures from -40°C (high-altitude cold regions) to 85°C (drill hydraulic systems). Moreover, it passes 500-hour salt spray tests with no corrosion or signal degradation. In addition, the hermetic seal endures 6,000-hour hydraulic oil immersion trials without performance loss.
The sensor’s threaded mounting design integrates seamlessly with mainstream Hydraulic Rock Drill hydraulic systems. It requires no modifications to existing pipelines or control panels for installation. As a result, maintenance teams can complete replacement in 15 minutes using standard tools.
Our quality team conducts strict ISO 9001 verification for every unit. We perform precision tests, explosion-proof inspections, vibration resistance trials and waterproof verification. Importantly, it complies with IEC 60079-0 (explosion-proof) and IEC 60529 (IP rating) international standards.
Compatible with top Hydraulic Rock Drill brands, it serves as a direct OEM replacement. Thanks to its reliability, it reduces sensor-related failure rates by 95%. Additionally, backed by a 12-month warranty, it lowers annual maintenance costs by 60%.
It not only ensures accurate monitoring of drill hydraulic systems but also extends the service life of drill control systems by 85%. Overall, Sensor Jd132301-25 delivers cost-effective, safety-focused performance for long-term mining operations. Beyond that, it minimizes downtime caused by sensor failure, maximizing operational efficiency and project profitability.
