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BM3 Series Hydraulic Motors
Transportation & Vehicles Related

BM3 Series Hydraulic Motors

Characteristic Features:

Geroler design, including ring, star, needle.

Use high pressure capacity shaft seal.

Direction of shaft rotation and speed can be controlled easily and smoothly.

Big diameter dimension Geroler than SMR.

Able to work under high pressure.

Extended motor life.

Extended leak-free performance.

    BM3 Series Hydraulic Motors

    Specification Data

    Displacement (cm3/r) 100 125 160 200 245 305 395
    Flow LPM Continuous 400 370 250 200 175 160 120
    Intermittent 500 420 315 250 225 200 140
    Max.speed RPM Continuous 50 50 50 50 50 50 50
    Intermittent 60 60 60 60 60 60 60
    Pressure △Bar Continuous 175 230 271 328 384 480 500
    Intermittent 197 340 379 355 410 509 628
    Torque Nm Continuous 124 124 115 110 100 90 90
    Intermittent 138 130 124 124 120 120 110
    Maximum Case Pressure -- Without Case Drain---90 Bar
    *Max. pressure is the allowed pressure at the inlet port. Rated pressure is the working pressure difference between inlet and outlet port.
    *A simultaneous maximum RPM and maximum pressure NOT recommended.
    *Maximum pressure or maximum RPM operation: 10% of every minute.
    *Recommended fluids: Anti-wear type of hydraulic oil. Viscosity recommended 37-73 cSt. Recommended filtration ISO18/13. Maximum operating temperature recommended 80℃.
    *Special high pressure capacity shaft seal ensures back pressure up to 10 Mpa. Recommended preferable back pressure 5 Mpa. Case drain line is recommended when back pressure higher than 5 Mpa. When case drain line is used, make sure the motor is always filled with oil. The motor life is benefited from a case drain line.
    *It is highly recommended that the motor runs at 30% of rated pressure for at least one hour before application of full load. Be sure the motor is filled with fluid prior to any load applications.

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    High-Quality Materials

    We use only the finest materials to ensure durability and reliability.
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    Precision Engineering

    Our products are designed with meticulous attention to detail for optimal performance.
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    Versatility

    Suitable for a wide range of applications across various industries.
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    Easy Installation

    User-friendly designs that simplify the installation process.

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    We are more than a supplier, our team is able to offer customized solutions from CAD design, engineering services, the manufacturing of components that strictly comply with the specification, to the complete management of the most complex projects. 
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