Electro-hydraulic equipment used in mining operations employ Deublin rotating unions including shuttle cars and coal cars, drill heads, backhoes, clam shell cranes and drag lines. In addition, boom hoists, retrieving drums and bucket drum clutches each require rotating unions.
Underground Mining
Continuous miners use Deublin rotating unions in face cutters and water cooled drills to carry water to the drill head, and minimize coal dust. Unions can be found in mine or shuttle cars and coal cars.
Quarries and Strip Mining
Rock drills use rotating unions to blow air through the center of the drill to evacuate rock chips and keep dust down. Backhoes, clam shell cranes and drag lines are used extensively in strip mining operations.
Browse by Media
Water
Most common media used for cooling in a variety of applications including printing, plastics, tire and rubber, steel, and aluminum casting
Water Glycol
Common media that expands the temperature range of water for both heating and cooling, primarily rolls
Air
Media used for pneumatic applications that transmit air at specific pressures or volume, including clutch, brake, machine tool, holding, clamping
Hydraulic
Media used for applications that deliver fluid pressure for actuation, clamping, and, indexing
Brake Fluid
Media used for hydraulic applications that deliver fluid pressure for actuation, clamping, indexing; brake fluid requires unique sealing technology vs. hydraulic
Coolant
Most common media for machine tool applications; through-spindle coolant dispenses at the cutting surface for greater efficiency than flood cooling
MQL
Minimum quantity lubrication or MQL is a mixture of air and coolant prevalent in machine tool applications
Hot Oil
Media used for heating of rolls for a variety of applications including plastics, paper, tire, and rubber
Steam
Media used in heating applications, primarily rolls for paper, corrugating, converting, tire and rubber, and food processing
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Latest News
Materials cannot be received or shipped from 12/20/2019 to 01/02/2020 due to a system transition.
Please contact Customer Service for more information.
Zug, Switzerland – Effective November 1, 2019, the HOERBIGER Group has acquired Deublin, a U.S.-based manufacturer of rotating unions. Deublin is a global...
Deublin Writes Its Next Chapter
Deublin®, a leading manufacturer of electrical slip rings, has launched the new SRC and SRD electrical slip ring families for use in packaging machines...
Developed by technical experts and business leaders in the paper, board and nonwovens industry, PaperCon 2017 offered networking events and technical sessions...
Initiated in 2012 and modeled after Toyota Production System (TPS), Deublin Performance System (DPS) focuses on lasting gains in production and quality...
72 years ago, Deublin was just an idea in a garage. Today, Deublin is the world leader in manufacturing rotating unions with locations all around the world!...