Orbital Hydraulic Motor OMR 100

2026-01-22

In the realms of industrial automation and precision machinery operations, the stable output and precise control of power units often determine the overall system's operational efficiency and final outcomes. Whether it's the uniform rotation required for seeding devices in agricultural machinery, the precise positioning demanded by conveying mechanisms on automated production lines, or the reliable execution of movements by working components in various specialty vehicles—all necessitate a power core capable of delivering moderate torque continuously within confined spaces, operating smoothly, and offering cost-effective efficiency. Leveraging its deep expertise in hydraulic transmission technology, Hanjiu Technology has successfully launched the OMR 100 Cycloidal Hydraulic Motor. Featuring a classic displacement design of 100 ml/rev, this motor is precisely positioned for light to medium-load applications, delivering stable and robust power support for diverse equipment.

 

The motor hidráulico orbital omr 100 emerged from a precise grasp of market demands combined with rigorous engineering practice. It inherits the OMR series' signature cycloidal pinwheel planetary transmission principle, renowned for its structural simplicity, minimal component count, and high torque density. When pressurized oil enters the sealed chamber through the distribution mechanism, it drives the internal cycloidal rotor to perform a compound planar motion along the fixed pinion ring. This unique “hydraulic servo” effect is ingeniously converted into smooth, unidirectional rotation of the output shaft. Its essence lies in achieving highly efficient energy conversion with minimal mechanical components. This design enables the OMR 100 to deliver powerful torque exceeding its compact dimensions, excelling particularly in providing stable and robust output at low speeds or even during crawling operations. It addresses the critical need for high starting torque during equipment startup or low-speed heavy-load conditions.

 

Let us examine the OMR 100's specific performance characteristics. Engineered as a balanced “all-rounder,” it delivers consistently satisfying torque within standard industrial hydraulic pressure ranges, effortlessly handling most light-duty mechanical operations and select medium-load tasks. Its optimized speed range ensures efficient torque output at common operating speeds while accommodating intermittent high-speed demands, demonstrating excellent adaptability to diverse working conditions. Particularly noteworthy is its exceptionally quiet and smooth operation. Precision manufacturing tolerances ensure harmonious internal oil flow, significantly reducing pressure pulsations and mechanical vibrations. This not only creates a more pleasant working environment but, more importantly, ensures fluid and precise movement of driven equipment, directly enhancing operational quality and elevating equipment standards.

 

Robust durability is in the very DNA of the motor hidráulico orbital omr 100. Hanjiu Technology understands that for equipment manufacturers, the reliability of power components directly impacts the market reputation of end products and long-term user trust. Therefore, achieving long-term stability has been a core objective since the OMR 100's inception. Its critical friction pairs—the cycloidal wheel and pinion—are crafted from special alloy steel and undergo advanced surface strengthening processes. This endows them with exceptional wear resistance and fatigue strength, significantly extending the lifespan of core working components. A precision shaft seal system and optimized housing design jointly ensure reliable sealing under prolonged vibration and temperature fluctuations, minimizing performance degradation. The motor accommodates a certain degree of return oil backpressure and offers an optional external drain port. This flexibility allows seamless integration into various hydraulic circuits—whether open or closed—enhancing system integration convenience. It withstands common industrial challenges like dust and humidity, embodying the true meaning of “reliability” through its silent and resilient operation.

 

The OMR 100's value shines across diverse practical applications. In modern agricultural machinery, it serves as the ideal choice for driving precision seeder metering shafts, small harvester headers, or fertilizer spreader agitator blades, delivering stable power for precision farming. In compact construction machinery and municipal vehicles, it frequently powers auxiliary brush rotation on small sweepers, leveling mechanisms on aerial work platforms, or hydraulic attachments on compact forklifts, enhancing equipment versatility and operational efficiency. Within industrial automation, it actively serves in material sorting lines, rotating stations of packaging machinery, and auxiliary drive systems for specialized machine tools. Its precise controllability ensures stable production rhythms. It has become the preferred solution for many OEMs designing lightweight hydraulic drive systems. Its broad applicability and outstanding cost-performance ratio help equipment establish unique performance advantages in highly competitive markets.

 

The exceptional quality of the OMR 100 and the entire OMR series is underpinned by Hanjiu Technology Co., Ltd.'s years of dedicated focus and pragmatic innovation in hydraulic transmission. The company steadfastly adheres to a “customer application-centric” R&D philosophy. Its technical team not only delves into the theoretical frontiers of fluid mechanics, materials science, and mechanical manufacturing but also devotes significant effort to frontline market engagement, gaining deep insights into the real-world operating conditions and core demands of clients across diverse industries. This market-driven R&D approach ensures every product, like the OMR 100, precisely addresses market pain points. From rigorous simulation analysis and demanding bench testing to final mass production validation, Hanjiu Technology has established a comprehensive and stringent quality assurance system, guaranteeing every motor meets its promised high standards. Today, Hanjiu Technology's product and service network continues to expand. Through reliable product performance, rapid technical responsiveness, and an integrity-driven business philosophy, the company has earned a growing reputation in the global hydraulic components sector. Looking ahead, Hanjiu Technology will continue partnering with industry stakeholders to deliver more high-performance, reliable hydraulic power solutions like the OMR 100. Together, we will drive the global machinery and equipment industry toward greater efficiency, intelligence, and sustainability.

 

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