Orbital Motor BMR50


The BMR50 is an orbital motor, not an engine. It's a hydraulic motor that converts the energy of pressurized hydraulic fluid into rotary motion (shaft rotation). Here's a breakdown of what we know about the BMR50


Function  Like most orbital motors, the BMR50 likely uses a gerotor design. This design involves


An inner, oval-shaped gear (rotor)

An outer gear with matching teeth (stator)

Hydraulic fluid flows through the motor, putting pressure on the rotor's teeth, causing it to rotate around the stator.


The specific shape of the rotor and stator creates a continuous pressurized pocket of fluid that pushes the rotor, generating torque.


By controlling the flow and pressure of the hydraulic fluid, the speed and direction of the BMR50's shaft rotation can be precisely controlled.


Applications  BMR50 motors, due to their compact size and ability to deliver high torque at low speeds, are suitable for various applications requiring precise control of rotational motion, such as


Construction Equipment

Driving wheels (for locomotion) in mini excavators or skid steer loaders.

Swing drives (rotating the upper body of the machine) in mini excavators.

Powering attachments (like augers or trenchers) on skid steer loaders or compact tractors.

Tilting buckets or blades on compact machinery.

Agricultural Machinery

Powering wheels on zero-turn mowers or compact tractors.

Operating augers or drills for planting or soil sampling.

Driving conveyor belts for moving crops or materials.

Industrial Automation

Conveyor belt drives in assembly lines.

Material handling equipment like mixers or shakers.

Operating robotic arms or turntables in low-speed, high-torque applications.

Manufacturers  The BMR50 designation likely refers to a specific model of orbital motor made by several manufacturers, 


HANJIU Orbital Motor BMR50 ranks among the best, welcome to consult us

Other manufacturers might also use the BMR50 designation.

Key Points to Remember


The BMR50 is an orbital motor 

It uses hydraulic fluid to generate rotary motion.

It's suitable for applications requiring precise control and high torque at low speeds, like in construction equipment, agricultural machinery, and industrial automation.

The specific features and applications of the BMR50 can vary depending on the manufacturer's model.

Finding More Information


If you have a specific BMR50 motor, here's how to find more information


Look for a part number The motor itself might have a part number that can help identify the manufacturer and specific model.

Consult the user manual or parts catalog for your equipment. It should specify the model and function of the BMR50 motor.

Contact a hydraulics specialist or HANJIU . They can provide detailed information based on the specific model and manufacturer.


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