Underground & Surface Mining

About Underground & Surface Mining

AMR PEMCO has supported the global metal and non-metal mining sector for nearly six decades. Our range of products includes electrical ground check/ground fault monitoring, power centers, electronic circuit breakers, mine-wide atmospheric monitoring systems, wireless communications, asset and personnel tracking solutions, as well as a variety of monitoring and control solutions. These offerings enhance safety, efficiency, and productivity, helping operations achieve their goals.

Breakthroughs in Ground Check Monitors and Circuit Breakers

Our founder, Bob Graf, pioneered the development of the world’s first continuity-type ground check monitor. Since then, AMR PEMCO has sold over 50,000 ground check monitors and offers a complete suite of low-to-high voltage impedance and continuity ground check/ground fault monitors.

We also manufacture electronic circuit breakers that replace traditional molded case circuit breakers, reducing arc flash exposure and improving operational efficiency. When paired with our patented Remote Racking System (RRS), these breakers can troubleshoot faults within minutes.

Electrical Distribution Solutions

PEMCO’s legacy of providing high-quality electrical distribution equipment continues with AMR PEMCO. We offer power centers up to 34.5 KV or 10MVA, specializing in standard applications as well as low-profile and slim-line designs for challenging environments. Our in-house dry-type transformer manufacturing allows us to tailor designs to any environment.

Our product range includes skid-mounted power centers, portable load centers, and power distribution panels. We also offer industrial control buildings (ICBs) such as e-House, data centers, and motor control centers (MCCs) with options for variable frequency drives (VFDs).

Communication and Monitoring Systems

AMR PEMCO’s MC-4000 and Net™ Mesh Systems have been crucial in saving lives and improving operational communication, personnel tracking, and remote monitoring and control. These systems utilize high-speed serial, Ethernet-based, or IEEE 802.11 Wi-Fi technology for real-time gas detection, conveyor monitoring, and precision location information, making them suitable for any underground operation.

Partnerships and Value-Added Solutions

In addition to our products, AMR PEMCO partners with other companies to deliver value-added solutions. These include:

• High Tide Technologies™ for remote cellular/satellite telemetry with online SCADA
• Howden Simsmart™ for ventilation optimization solutions
• Rockwell Automation™ and Inductive Automation™ for systems integration solutions

Commitment to Safety and Customer Support

AMR PEMCO is committed to providing customers with products that improve safety, reduce operating costs, and minimize downtime. Our global distributor network, along with our highly trained sales, engineering, and service teams, are available around the clock to assist customers with their needs.