BM2 Cycloid Hydraulic Motor

About product

  • Higher efficiency compared to the BM1 motor series
  • Designed with a shaft seal capable of bearing higher pressures
  • Easy control of shaft speed for smooth operation
  • Provides excellent efficiency and economy in medium-load applications
  • Utilizes hydraulic geroler motor design
  • various applications, especially used as hydraulic winch motor
Weight17.16 LBS
Port SizeSAE-10
Mountingwheel motor
Length in inchesL-0.91, L1-6.3, L2-6.5, L3-6.73
Shaft11/4 in. Taper
RPM475 cont., 600 inst.

Additional information


2030 cont., 2900 inst.


7.6 – 125 cc


2210 cont., 2581 inst.


15.8 cont., 20 inst.


475 cont., 600 inst.

Product Detail

The BM2 motor is a robust hydraulic motor that demonstrates impressive specifications and performance capabilities. Boasting a rating of 15.8 GPM, 475 RPM, 2030 PSI, and 2210 LBS-IN, with a displacement of 125 CC, it delivers exceptional power and efficiency. The motor features a 1-1/4″ tapered shaft, SAE-10 port size, and an in-line port configuration, ensuring seamless integration and compatibility with diverse hydraulic systems.

Designed as a medium-volume spool valve-type hydraulic motor, the BM2 series offers versatility for a wide range of applications. Its optional side load-bearing design further enhances its adaptability and functionality. The motor is compatible with both H series Eaton and S series Danfoss ports, providing flexibility in selection to meet specific system requirements.

BM2 Motor Using As A Marine Hydraulic Winch Motor

The BM2 Cycloid Hydraulic Motor, when employed as a hydraulic winch motor, possesses several notable features that contribute to its effectiveness and reliability.

First and foremost, the hydraulic motor exhibits a robust construction designed to withstand the demanding conditions commonly encountered in winching operations. Its sturdy build enables it to handle heavy loads and endure prolonged usage, ensuring long-term reliability.

One of the key advantages of the BM2 motor is its high efficiency. By optimizing power output and minimizing energy consumption, it facilitates cost savings and reduces the environmental impact. This efficiency is particularly valuable during extended winching operations.

The BM2 motor offers precise control, allowing operators to adjust the hydraulic winch speed with great accuracy. This capability ensures accurate positioning and controlled movement of loads, enabling precise handling and minimizing the risk of damage.

Another notable feature is the motor’s high torque output. It delivers substantial power to effectively handle heavy loads during winching operations, ensuring reliable performance and efficient load handling.

BM2 Cycloid Hydraulic Motor Parameter

Displacement (ml/r)506380100125160200250315400500
Flow (LPM)cont4053585858585858585858
Speed (RPM)cont730760653551440344276220175140110
Pressure (Mpa)cont14141414141412.511998
Torque (N*m)cont89112142178223285318350360418464
Know Who We Are

About our company

Zava Marine Corporation is a leading supplier of marine parts and components. With a strong focus on quality and customer satisfaction, we specialize in providing a comprehensive range of high-quality marine equipment and accessories. Our products include deck equipment, ship accessories, and various other essential components needed for smooth maritime operations.

With a global presence, we serve a diverse customer base, including shipbuilders, shipowners, offshore operators, and marine equipment distributors. We are committed to providing exceptional service and tailored solutions to meet our customers’ unique needs.


Zava Marine offers a comprehensive range of certifications for marine parts in accordance with international standards and regulations. These certifications include those provided by renowned marine classification societies such as Lloyd’s Register (LR), Bureau Veritas (BV), China Classification Society (CCS), Registro Italiano Navale (RINA), American Bureau of Shipping (ABS), Nippon Kaiji Kyokai (NK), and Det Norske Veritas – Germanischer Lloyd (DNV-GL). By collaborating with these esteemed societies, Zava Marine ensures that our certified marine parts meet the highest standards of safety, quality, and performance, instilling confidence in our reliability and compliance within the maritime industry.

The warranty provided by Zava Marine covers defects in materials and workmanship for a period of two years from the date of purchase. During this warranty period, if any marine parts purchased from Zava Marine exhibit issues or failures resulting from manufacturing defects or faulty materials, Zava Marine will take responsibility for repair or replacement of the affected parts. 

Zava Marine has recently opened new molds for European and North American clients, utilizing materials such as metal, ABS, PVC, and more. These successful mold opening projects allow us to provide customized marine parts and components that meet the specific requirements of our clients in these regions.

Typically, Zava Marine can ship samples within 7 days once the product drawing has been mutually confirmed by both parties. This efficient process ensures that customers can receive samples promptly, allowing them to assess the quality and suitability of the products.

Zava Marine frequently utilizes a wide range of materials in our projects. These materials include aluminum, stainless steel, carbon steel, copper, plastics, titanium, and PEEK (Polyether Ether Ketone). Each material offers unique properties and characteristics suitable for various marine applications. 

Yes, we provide customization services for marine parts. We understand that every project and application may have unique requirements, and we are committed to delivering tailored solutions. By collaborating closely with our clients, we can adapt our products to specific specifications, ensuring optimal fit, performance, and compatibility. Whether it’s modifying existing designs or creating entirely new parts, our customization services cater to the diverse needs of the maritime industry.

Absolutely! We offer product design and development services to support our clients’ needs. Our experienced team of engineers and designers can collaborate with clients from concept development to final product realization. By leveraging our expertise in marine engineering and design, we can provide valuable insights and innovative solutions. Whether it’s optimizing existing designs or creating entirely new products, we are equipped to assist clients in bringing their ideas to life efficiently and effectively.

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