West River carries a complete line of…

constant-fill and fill-controlled fluid couplings, gear couplings, grid couplings, elastomer couplings and more from leading brands like Voith, Falk, Rexnord and Kraftpower. West River has in stock and ready to sell in a pinch, flexible disc couplings, T10, T20, G20 couplings, wrapflex couplings, and more. If not in-stock, West River can get a part for you in a timely manner. Let us help you find a coupling to suit your operational needs. New, used and rebuilt options available for every budget.

For sizing, availability, price and to discuss which type of coupling or fluid coupling might be right for your conveyor, please call West River at 800-332-2781 or Contact Us.

Fluid couplings are used to gently accelerate belt drives. Fluid couplings limit torque, provide load sharing upon start-up and dampen torsional vibrations increasing your conveyor system’s productivity and longevity. Maximum energy savings is also achieved when fluid couplings are used, due to current peak reduction.

In many cases customers opt to use a gear or elastomer coupling if they are using a VFD starter.

Check our our complete line of available fluid couplings here.

Manufacturer of Custom Mining Conveyor Equipment and Replacement Parts

Terminal Equipment


Belt Drives, Takeups, Tail Sections, Chutes, Remote Discharges, Winches



In stock and ready for delivery from Falk, Sumitomo and Dodge

Conveyor Belts


MSHA approved underground & surface belt types

Conveyor Structure, Idlers, Impact Bars


In-Stock and ready for delivery. Manufactured in-house

Call 877.826.0051 or Contact Us for a Free Estimate REQUEST A QUOTE

Latest News

COVID-19 Update

Mar 25, 2020

To West River Conveyors Customers and Colleagues West River Conveyors & Machinery Company recognizes that most of our customers and colleagues are affected by the unprecedented COVID-19 pandemic. While West read more »

Mining Conveyor Belt Comparison

Aug 10, 2019

Multi-ply? Straight warp? Steel cord? Something else? There's more than just these categories of mining conveyor belt types that you need to consider when comparing equipment for your applications.  Sure, read more »

Leveraging Dust Containment Systems For Conveyors

Aug 10, 2019

Dust and work sites aren’t a good marriage, as dust can cause a variety of health issues for workers, safety issues on job sites and mechanical issues. It’s a big read more »