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Danfoss BMT/OMT Hydraulic Orbital Motor BMT/OMT 230 high-quality HBOETH motor
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Danfoss BMT/OMT Hydraulic Orbital Motor BMT/OMT 230 high-quality HBOETH motor

BMT/OMT Series Hydraulic Motor Technical Specifications

  1. Dual-bearing radial load architecture with >2000N radial force capacity for heavy-duty applications

  2. Low-profile insert/pinion stator configuration delivering <1.5bar starting pressure>90% volumetric efficiency, and <0.5% torque loss retention

  3. Multi-lip shaft seal design rated for 250 bar backpressure with ISO 6194-compliant series/parallel circuit adaptability

  4. Symmetric bidirectional operation featuring instant torque reversal (<50ms) and ±1% speed stability (0-3000 RPM)

  5. Spline-coupled linkage shaft assembly with 20,000-hour L10 bearing life under continuous duty cycles

  6. Compact form factor (IP65 protection) enabling tool-free axial installation in EN 10025-compliant hydraulic circuits

    Optimized Technical Specifications:

    1. Continuous Duty Rating: Maximum permissible operational parameters (pressure/torque) for uninterrupted motor operation under sustained load conditions.

    2. Intermittent Duty Cycle: Peak operational capacity allowable for ≤6 seconds per minute (10% duty cycle) during intermittent service.

    3. Simultaneous Peak Limitation: Concurrent application of maximum rated RPM and maximum system pressure is strictly prohibited to prevent component fatigue.

    4. Optimal Operating Range: Recommended operational window between 33%-67% of continuous duty rating to ensure peak efficiency and extended service life

    Type

    BMT 160

    BMT  200

    BMT 230

    BMT 250

    BMT 315

    BMT 400

    BMT 500

    BMT 630

    BMT 800

    Geometric displacement(cm3/rev.)

    161.1

    201.4

    232.5

    251.8

    326.3

    410.9

    523.6

    629.1

    801.8

     

    Rated

    470

    475

    412

    381

    294

    228

    183

    150

    121

     

     

     

    Continuous

    625

    625

    536

    500

    380

    305

    240

    196

    154

    Max.speed (rpm)

    Intermittent

    780

    750

    643

    600

    460

    365

    285

    233

    185

     

    Rated

    379

    471

    530

    582

    758

    896

    1063

    1156

    1207

     

     

     

     

    Continuous

    470

    590

    670

    730

    950

    1080

    1220

    1318

    1464

     

    Intermittent

    560

    710

    821

    880

    1140

    1260

    1370

    1498

    1520

    Max.torque(N.m)

    Peak value

    669

    838

    958

    1036

    1346.3

    1450.3

    1643.8

    1618.8

    1665

     

    Rated

    18.7

    23.4

    23.2

    23.2

    23.2

    21.4

    20.4

    18.2

    15.3

     

     

     

    Continuous

    27.7

    34.9

    34.7

    34.5

    34.9

    31.2

    28.8

    25.3

    22.2

    Max.output(KW)

    Intermittent

    32

    40

    40

    40

    40

    35

    35

    27.5

    26.8

     

    Rated

    16

    16

    16

    16

    16

    15

    14

    12

    10.5

     

     

     

     

    Continuous

    20

    20

    20

    20

    20

    18

    16

    14

    12.5

     

    Intermittent

    24

    24

    24

    24

    24

    21

    18

    16

    13

    Max.pressure difference(Mpa)

    Peak value

    28

    28

    28

    28

    28

    24

    21

    19

    16

     

    Rated

    80

    100

    100

    100

    100

    100

    100

    100

    100

     

     

     

    Continuous

    100

    125

    125

    125

    125

    125

    125

    125

    125

    Max.inlet(L/min)

    Intermittent

    125

    150

    150

    150

    150

    150

    150

    150

    150

     

    Rated

    21

    21

    21

    21

    21

    21

    21

    21

    21

     

     

     

     

    Continuous

    21

    21

    21

    21

    21

    21

    21

    21

    21

     

    Intermittent

    25

    25

    25

    25

    25

    25

    25

    25

    25

    Max.inlet pressure(MPa)

    Peak value

    30

    30

    30

    30

    30

    30

    30

    30

    30

    Weight(Kg)

    19.5

    20

    20.4

    20.5

    21

    22

    23

    24

    25

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    Q: Are you trading company or manufacturer ?

    A: We are factory and trading company.

     

    Q: How long is your delivery time?

    A: Generally it is 3-5 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.

     

    Q: Do you provide samples ? is it free or extra ?

    A: We can provide samples, but not for free.

     

    Q: What is your terms of payment ?

    A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

     

    If you have more questions, pls feel free to contact us as below:

    sales01@hboeth.com 

    WeChat/WhatsApp:008618016622318