High pressure and water spray pump stations
for longwall mining

A reputable supplier in coal mining for more than 111 years

Since its founding more than 100 years ago, Hauhinco has been closely linked with underground coal mining. With our water hydraulic competence we design individually tailored pump stations for underground mines.

Whether high pressure pump station or water spray pump station, with or without water treatment, we manufacture certified pump systems with all the necessary approvals for underground mines all over the world. Hauhinco stands for high quality plunger pumps and systems that guarantee the necessary safety and reliability at the longwall.

High Pressure Pump Stations

Hauhinco designs customer-specific high pressure emulsion pump stations for the roof supports at the longwall.

Water Spray Pump Sations

Hauhinco water spray pump stations supply the shearer water spray or the coal plow water spray and the cooling systems for the drive motors with the necessary pressure and volumetric flow rate.

Water Treatment Systems

Hauhinco was one of the first companies to develop a water treatment system certified for mining underground.


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