Mobile Mining Solutions

Solutions

Explore our comprehensive portfolio of mobile mining solutions—from advanced powertrain components to cooling systems, hydraulic cylinders, and complete parts inventory. Designed for high-output operations and supported by expert service worldwide.

BEST Plug oil draining komatsu wheel group

Powertrain Components

Our powertrain components are engineered to extend lifespan, reduce maintenance, and improve drivetrain performance in the harshest conditions. Solutions include final drives, wheel groups, wheel motors, differentials, and more.

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CAT Cooling Solutions

Cooling Solutions

Minimize unplanned downtime with our complete range of cooling solutions—industrial radiators, bar and plate radiators, charge air coolers, and oil coolers—designed for extreme temperatures and heavy-duty cycles.

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Hydraulic Cylinders

We offer a complete line of hydraulic cylinders—new, service exchange, and repair-and return—supporting front suspensions, rear suspensions, hoist, and steering applications, and more across leading makes and models.

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Mobile Mining Parts

Get quick access to critical components like pin kits, bushings, and fasteners. Our parts inventory is quality-tested and compatible with a wide range of OEM equipment.

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Mobile Mining Services

From in-field repairs to comprehensive testing and diagnostics, HEPI delivers expert service tailored to the mobile mining environment. We support final drives, electrical systems, hydraulic cylinders, engines, and more.

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HEPI Enhancements

Unlock better performance with HEPI enhancements. Our torque converters, mechanical drive upgrades, and enhanced parts improve efficiency, reduce wear, and extend component life.

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Dom-Ex Used and Remanufactured Parts

Dom-Ex used and remanufactured parts are rebuilt to meet or exceed OEM specifications. Engines, transmissions, and drive components are available for immediate shipment—backed by full inspection and warranty.

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Expanded Offerings to Support Every Operation

Our Solutions

Fixed Plant Mining Solutions

Custom crusher liners, mill liners, and full maintenance services.

Dom-Ex Used Equipment

Field-tested used and remanufactured mining equipment, rady for deployment.

Global Locations for Global Solutions

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