Heavy-Duty Hydraulic Oil Level Switch for Rock Drill Jumbos Engineered for extreme mining environments, this hydraulic oil level switch ensures reliable monitoring of fluid levels in rock drill jumbos. With a 24V DC SPDT (Single Pole Double Throw) design and IP67 protection, it provides dual high/low level alarms for preventing system failures due to oil leaks or insufficient lubrication .
Technical Specifications & Design
Core Components:
316 Stainless Steel Construction: Compliant with ASTM A240 standards, offering superior corrosion resistance in harsh mining conditions .
1/2″ NPT Threaded Ports: Ensures secure installation in hydraulic tanks, compatible with standard fittings .
SPDT Contacts: Enable simultaneous high and low level switching, ideal for pump control and alarm systems .
Performance Advantages
Environmental Resilience:
IP67-rated enclosure protects against dust and water immersion, suitable for underground and surface mining .
Temperature range of -20°C to +80°C withstands extreme operating conditions .
10 bar working pressure and 100 bar burst pressure ensure durability in high-pressure hydraulic systems .
Media Compatibility:
Resistant to mineral oils, synthetic fluids, and lubricants commonly used in rock drill jumbos .
Safety Features:
Fail-safe design prevents false triggers from vibration or liquid turbulence .
CE and UL certifications pending for global compliance .
Applications
Rock Drill Jumbos: Integrates with hydraulic systems in drill rigs for real-time oil level monitoring.
Mining Equipment: Used in excavators, loaders, and tunneling machines to avoid costly downtime due to low oil levels.
Industrial Machinery: Suitable for hydraulic presses, cranes, and agricultural equipment requiring reliable level control.
