Sector Expertise

RMI products are used in some of the world’s toughest applications, learn more here.

Longwall Coal Mining

Efficient and reliable High Pressure pumping systems for the coal mining industry.


Our high-pressure systems are precision-engineered to withstand the rigours of heavy industry, and challenging environments.

Understanding the diverse nature of global mining markets and anticipating the requirements of high-profile coal producers has been crucial to RMI’s continued success. Our versatile modular approach enables us to design and manufacture customised systems for:

  • Hydraulic roof supports
  • Dust suppression
  • Cooling
Longwall Mining

Industry Applications

RMI high pressure systems have been supplied across multiple industry applications for many decades.

Designed to perform in hazardous environments, to increase productivity, while reducing energy consumption. RMI provide water hydraulic solutions for OEMs and end-users.

  • Descaling
  • Forging
  • Extrusion
  • Rolling
  • Hydrostatics
  • Power generation
  • Industrial cleaning and filtration

A Global Leader in the World’s toughest applications

RMI products are used in some of the World’s toughest applications such as pressure testing, descaling and cleaning systems to hydraulic pressure control systems for presses and power systems or longwall coal mining.

Our high-pressure systems are precision-engineered and manufactured with robust materials to withstand the rigours of heavy industry, and perform reliably in challenging, often hazardous environments.

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