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.

Custom Overland and Underground Mining Conveyor Equipment

OVERLAND CONVEYORS

OVERLAND CONVEYORS

Cost-effective solutions for hauling aggregates like sand and gravel over long distances.

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UNDERGROUND CONVEYORS

UNDERGROUND CONVEYORS

Improve mining operations with custom conveyors that are tested for safety and reliability.

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PARTS

PARTS

An online inventory stocked with gearboxes, fluid couplings and other parts ready to be shipped.

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CONVEYOR BELTS

CONVEYOR BELTS

Avoid unplanned downtime and injuries that can arise from worn out conveyor belts.

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Latest News

Signs It's Time to Replace the Belt Drive in Your Mining Conveyor

Aug 29, 2025

Your belt drive is the core power source behind your mining conveyor system. It delivers the torque, stability, and force needed to keep tons of material moving every hour. But read more »

Troubleshooting Common Gearbox Issues in Mining Conveyors

Jul 28, 2025

In mining operations, gearboxes are the heart of conveyor drive systems. When they run smoothly, material flows without interruption. But when issues arise—like overheating, unusual noises, or sudden torque loss—maintenance read more »

Optimizing Conveyor Systems for Aggregate Handling

Jul 10, 2025

Conveyor systems are the lifeline of aggregate operations, keeping crushed stone, sand, and gravel moving efficiently through processing plants, storage yards, and onto transportation vehicles. However, the demanding nature of read more »