Global Orbital Motor Manufacturer

Precision-engineered Hydraulic Orbital Motors built for extreme durability. Bridging the gap between premium OEM performance and competitive industrial sourcing.

Our impact

Quality Assurance
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Customers Worldwide
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The Industry’s Leading Alternatives: 100% Fitment, 30% Cost Savings.

Why pay OEM premiums? Our hot-selling Orbit Hydraulic Motors serve as direct Danfoss OMP/OMS and Eaton Char-Lynn 2000 Series Alternatives. Get the same rugged reliability and mounting precision your machinery demands.

BMP/BMR Series

Versatile Hydraulic Orbital Motor for Spool Valve systems.

BMS/BMT Series

High Pressure Geroler Motor with Disc Valve technology.

BMRW / BMSW Series

Reinforced internal bearings designed to handle extreme side-loading in rough terrain.

Why Us

More About Fortis Systems Group

Highlight our Vetted Supply Chain Integration: Every FSG motor is selected from the top 5% of China High Torque Hydraulic Motor factories. We are more than a supplier; we are your Industrial Parts Sourcing Partner with 25 years of engineering oversight.

Cost-Effective Interchangeability
Hydraulic Motor factories

25+

Years of The FSG Interchange

"Upgrade Performance, Minimize Costs." Achieve 100% Cost-Effective Interchangeability. Our Danfoss OMP Replacement and Eaton Char-Lynn 2000 Series Alternatives deliver OEM-grade performance with a 30% cost reduction.

Our Partners

Brands & companies we worked with.

FGS has collaborated with renowned brands and companies, delivering exceptional products and solutions tailored to their unique requirements.

High-Value Custom Hydraulic Motor Engineering & OEM/ODM Services

Unlock the full potential of your machinery with our professional Custom Hydraulic Motor Design expertise. At Fortis Systems Group (FSG), we bridge the gap between complex engineering requirements and reliable manufacturing. By leveraging our vetted supply chain integration and direct collaboration with China’s premier factories, we provide more than just parts—we provide proprietary power solutions. Whether you require a specialized tapered shaft, a unique 4-bolt mounting flange, or a non-standard displacement, our team handles the entire lifecycle from 2D/3D prototyping to full-scale Custom Hydraulic Motor Engineering.

Beyond offering premium Orbital Motor replacements and original brand alternatives, we specialize in high-value OEM and ODM services. We empower global distributors and machinery manufacturers to build their own brands with components that meet the rigorous FSG Standard. From material selection to final performance testing, our Industrial Sourcing Partner approach ensures your bespoke projects are delivered with uncompromising precision and cost-efficiency.

What our clients say

Testimonials from satisfied clients who love our products and services at Manufacturing Company.

"Our maintenance fleet was paralyzed by a persistent Excavator swing motor leak that standard seals couldn't handle. We were constantly searching for answers to 'Why is my orbital motor leaking?' until we found FSG. Their comprehensive Hydraulic motor troubleshooting guide helped us identify the pressure spikes causing the failure. Upgrading to FSG’s reinforced seal Geroler motors provided a high-pressure solution that eliminated our downtime. They are truly an indispensable Industrial Parts Sourcing Partner for heavy-duty hydraulics."
Marcus T.
Fleet Operations Manager (Construction Sector)
"Identifying the symptoms of worn geroler motors was a major challenge for our harvesting equipment until we partnered with Fortis Systems Group. Their technical team didn't just sell us a part; they provided a Low Speed High Torque (LSHT) motor that functioned as a seamless Danfoss OMP replacement. The depth of their Hydraulic motor troubleshooting expertise is unmatched. Since switching to their Geroter motor designs, our equipment's volumetric efficiency has remained stable even under peak loads. Highly recommended for Wholesale Orbital Hydraulic Motors."
Julian V.
Chief Engineer (Agricultural Machinery OEM)
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