Hydraulic Motor

BM1 / BMP / OMP Series Compact Hydraulic Orbital Motors
Engineered for Cost-Sensitive Applications

ONE-STOP-HYDRO's BM1/BMP/OMP series represents a space-optimized gerotor-type hydraulic motor delivering exceptional power density at value-driven pricing. Featuring an axial piston distribution design, these motors combine minimal envelope dimensions with operational reliability across demanding industrial environments.

Core Advantages:

• Ultra-compact footprint (≤Φ120mm) with integrated porting

• 86%+ volumetric efficiency across operating range

• Maintenance-free construction with <0.3L/min internal leakage

BM1 / BMP / OMP Series Compact Hydraulic Orbital Motors
Engineered for Cost-Sensitive Applications

ONE-STOP-HYDRO's BM1/BMP/OMP series represents a space-optimized gerotor-type hydraulic motor delivering exceptional power density at value-driven pricing. Featuring an axial piston distribution design, these motors combine minimal envelope dimensions with operational reliability across demanding industrial environments.

Core Advantages:

• Ultra-compact footprint (≤Φ120mm) with integrated porting

• 86%+ volumetric efficiency across operating range

• Maintenance-free construction with <0.3L/min internal leakage

BM1 / BMP / OMP Series Compact Hydraulic Orbital Motors
Engineered for Cost-Sensitive Applications

ONE-STOP-HYDRO's BM1/BMP/OMP series represents a space-optimized gerotor-type hydraulic motor delivering exceptional power density at value-driven pricing. Featuring an axial piston distribution design, these motors combine minimal envelope dimensions with operational reliability across demanding industrial environments.

Core Advantages:

• Ultra-compact footprint (≤Φ120mm) with integrated porting

• 86%+ volumetric efficiency across operating range

• Maintenance-free construction with <0.3L/min internal leakage

BM1 / BMP / OMP Series Compact Hydraulic Orbital Motors
Engineered for Cost-Sensitive Applications

ONE-STOP-HYDRO's BM1/BMP/OMP series represents a space-optimized gerotor-type hydraulic motor delivering exceptional power density at value-driven pricing. Featuring an axial piston distribution design, these motors combine minimal envelope dimensions with operational reliability across demanding industrial environments.

Core Advantages:

• Ultra-compact footprint (≤Φ120mm) with integrated porting

• 86%+ volumetric efficiency across operating range

• Maintenance-free construction with <0.3L/min internal leakage

OZ Series Hydraulic Motors

1. Low-Speed High-Torque (LSHT) Configuration

   • Engineered for ≥450 Nm torque output at 50-400 RPM

   • Power-to-weight ratio: 0.28 kW/kg (typical)

2. Operating Constraints

   • Concurrent operation at maximum pressure (21 MPa) and maximum speed (500 RPM) is prohibited

3. Hydraulic Circuit Requirements

   • Compatible with series/parallel circuit configurations

   • Mandatory case drain installation for backpressure >5 MPa (725 psi)

4. Optimal Performance Range

   • Operate within 30-67% of continuous duty rating for peak efficiency and service life

5. Pre-Operational Protocol

   • Prime motor cavity with filtered hydraulic fluid prior to commissioning/maintenance

6. Thermal Management

   • Maximum continuous fluid temperature: 80°C (176°F)

   • Transient peak tolerance: 95°C (203°F) for ≤10 minutes

7. Fluid Specifications

   • ISO VG 46 anti-wear hydraulic oil (ASTM D6158 compliant)

   • Viscosity range: 37-73 cSt at 40°C (104°F)

   • Filtration: ISO 4406:2022 18/16/13 (β₁₀ ≥ 200)

OZ Series Hydraulic Motors

1. Low-Speed High-Torque (LSHT) Configuration

   • Engineered for ≥450 Nm torque output at 50-400 RPM

   • Power-to-weight ratio: 0.28 kW/kg (typical)

2. Operating Constraints

   • Concurrent operation at maximum pressure (21 MPa) and maximum speed (500 RPM) is prohibited

3. Hydraulic Circuit Requirements

   • Compatible with series/parallel circuit configurations

   • Mandatory case drain installation for backpressure >5 MPa (725 psi)

4. Optimal Performance Range

   • Operate within 30-67% of continuous duty rating for peak efficiency and service life

5. Pre-Operational Protocol

   • Prime motor cavity with filtered hydraulic fluid prior to commissioning/maintenance

6. Thermal Management

   • Maximum continuous fluid temperature: 80°C (176°F)

   • Transient peak tolerance: 95°C (203°F) for ≤10 minutes

7. Fluid Specifications

   • ISO VG 46 anti-wear hydraulic oil (ASTM D6158 compliant)

   • Viscosity range: 37-73 cSt at 40°C (104°F)

   • Filtration: ISO 4406:2022 18/16/13 (β₁₀ ≥ 200)

OZ Series Hydraulic Motors

1. Low-Speed High-Torque (LSHT) Configuration

   • Engineered for ≥450 Nm torque output at 50-400 RPM

   • Power-to-weight ratio: 0.28 kW/kg (typical)

2. Operating Constraints

   • Concurrent operation at maximum pressure (21 MPa) and maximum speed (500 RPM) is prohibited

3. Hydraulic Circuit Requirements

   • Compatible with series/parallel circuit configurations

   • Mandatory case drain installation for backpressure >5 MPa (725 psi)

4. Optimal Performance Range

   • Operate within 30-67% of continuous duty rating for peak efficiency and service life

5. Pre-Operational Protocol

   • Prime motor cavity with filtered hydraulic fluid prior to commissioning/maintenance

6. Thermal Management

   • Maximum continuous fluid temperature: 80°C (176°F)

   • Transient peak tolerance: 95°C (203°F) for ≤10 minutes

7. Fluid Specifications

   • ISO VG 46 anti-wear hydraulic oil (ASTM D6158 compliant)

   • Viscosity range: 37-73 cSt at 40°C (104°F)

   • Filtration: ISO 4406:2022 18/16/13 (β₁₀ ≥ 200)

OZ Series Hydraulic Motors

1. Low-Speed High-Torque (LSHT) Configuration

   • Engineered for ≥450 Nm torque output at 50-400 RPM

   • Power-to-weight ratio: 0.28 kW/kg (typical)

2. Operating Constraints

   • Concurrent operation at maximum pressure (21 MPa) and maximum speed (500 RPM) is prohibited

3. Hydraulic Circuit Requirements

   • Compatible with series/parallel circuit configurations

   • Mandatory case drain installation for backpressure >5 MPa (725 psi)

4. Optimal Performance Range

   • Operate within 30-67% of continuous duty rating for peak efficiency and service life

5. Pre-Operational Protocol

   • Prime motor cavity with filtered hydraulic fluid prior to commissioning/maintenance

6. Thermal Management

   • Maximum continuous fluid temperature: 80°C (176°F)

   • Transient peak tolerance: 95°C (203°F) for ≤10 minutes

7. Fluid Specifications

   • ISO VG 46 anti-wear hydraulic oil (ASTM D6158 compliant)

   • Viscosity range: 37-73 cSt at 40°C (104°F)

   • Filtration: ISO 4406:2022 18/16/13 (β₁₀ ≥ 200)

OZ Series Hydraulic Motors

1. Low-Speed High-Torque (LSHT) Configuration

   • Engineered for ≥450 Nm torque output at 50-400 RPM

   • Power-to-weight ratio: 0.28 kW/kg (typical)

2. Operating Constraints

   • Concurrent operation at maximum pressure (21 MPa) and maximum speed (500 RPM) is prohibited

3. Hydraulic Circuit Requirements

   • Compatible with series/parallel circuit configurations

   • Mandatory case drain installation for backpressure >5 MPa (725 psi)

4. Optimal Performance Range

   • Operate within 30-67% of continuous duty rating for peak efficiency and service life

5. Pre-Operational Protocol

   • Prime motor cavity with filtered hydraulic fluid prior to commissioning/maintenance

6. Thermal Management

   • Maximum continuous fluid temperature: 80°C (176°F)

   • Transient peak tolerance: 95°C (203°F) for ≤10 minutes

7. Fluid Specifications

   • ISO VG 46 anti-wear hydraulic oil (ASTM D6158 compliant)

   • Viscosity range: 37-73 cSt at 40°C (104°F)

   • Filtration: ISO 4406:2022 18/16/13 (β₁₀ ≥ 200)

OZ Series Hydraulic Motors

1. Low-Speed High-Torque (LSHT) Configuration

   • Engineered for ≥450 Nm torque output at 50-400 RPM

   • Power-to-weight ratio: 0.28 kW/kg (typical)

2. Operating Constraints

   • Concurrent operation at maximum pressure (21 MPa) and maximum speed (500 RPM) is prohibited

3. Hydraulic Circuit Requirements

   • Compatible with series/parallel circuit configurations

   • Mandatory case drain installation for backpressure >5 MPa (725 psi)

4. Optimal Performance Range

   • Operate within 30-67% of continuous duty rating for peak efficiency and service life

5. Pre-Operational Protocol

   • Prime motor cavity with filtered hydraulic fluid prior to commissioning/maintenance

6. Thermal Management

   • Maximum continuous fluid temperature: 80°C (176°F)

   • Transient peak tolerance: 95°C (203°F) for ≤10 minutes

7. Fluid Specifications

   • ISO VG 46 anti-wear hydraulic oil (ASTM D6158 compliant)

   • Viscosity range: 37-73 cSt at 40°C (104°F)

   • Filtration: ISO 4406:2022 18/16/13 (β₁₀ ≥ 200)

OZ Series Hydraulic Motors

1. Low-Speed High-Torque (LSHT) Configuration

   • Engineered for ≥450 Nm torque output at 50-400 RPM

   • Power-to-weight ratio: 0.28 kW/kg (typical)

2. Operating Constraints

   • Concurrent operation at maximum pressure (21 MPa) and maximum speed (500 RPM) is prohibited

3. Hydraulic Circuit Requirements

   • Compatible with series/parallel circuit configurations

   • Mandatory case drain installation for backpressure >5 MPa (725 psi)

4. Optimal Performance Range

   • Operate within 30-67% of continuous duty rating for peak efficiency and service life

5. Pre-Operational Protocol

   • Prime motor cavity with filtered hydraulic fluid prior to commissioning/maintenance

6. Thermal Management

   • Maximum continuous fluid temperature: 80°C (176°F)

   • Transient peak tolerance: 95°C (203°F) for ≤10 minutes

7. Fluid Specifications

   • ISO VG 46 anti-wear hydraulic oil (ASTM D6158 compliant)

   • Viscosity range: 37-73 cSt at 40°C (104°F)

   • Filtration: ISO 4406:2022 18/16/13 (β₁₀ ≥ 200)

OZ Series Hydraulic Motors

1. Low-Speed High-Torque (LSHT) Configuration

   • Engineered for ≥450 Nm torque output at 50-400 RPM

   • Power-to-weight ratio: 0.28 kW/kg (typical)

2. Operating Constraints

   • Concurrent operation at maximum pressure (21 MPa) and maximum speed (500 RPM) is prohibited

3. Hydraulic Circuit Requirements

   • Compatible with series/parallel circuit configurations

   • Mandatory case drain installation for backpressure >5 MPa (725 psi)

4. Optimal Performance Range

   • Operate within 30-67% of continuous duty rating for peak efficiency and service life

5. Pre-Operational Protocol

   • Prime motor cavity with filtered hydraulic fluid prior to commissioning/maintenance

6. Thermal Management

   • Maximum continuous fluid temperature: 80°C (176°F)

   • Transient peak tolerance: 95°C (203°F) for ≤10 minutes

7. Fluid Specifications

   • ISO VG 46 anti-wear hydraulic oil (ASTM D6158 compliant)

   • Viscosity range: 37-73 cSt at 40°C (104°F)

   • Filtration: ISO 4406:2022 18/16/13 (β₁₀ ≥ 200)

OZ Series Hydraulic Motors

1. Low-Speed High-Torque (LSHT) Configuration

   • Engineered for ≥450 Nm torque output at 50-400 RPM

   • Power-to-weight ratio: 0.28 kW/kg (typical)

2. Operating Constraints

   • Concurrent operation at maximum pressure (21 MPa) and maximum speed (500 RPM) is prohibited

3. Hydraulic Circuit Requirements

   • Compatible with series/parallel circuit configurations

   • Mandatory case drain installation for backpressure >5 MPa (725 psi)

4. Optimal Performance Range

   • Operate within 30-67% of continuous duty rating for peak efficiency and service life

5. Pre-Operational Protocol

   • Prime motor cavity with filtered hydraulic fluid prior to commissioning/maintenance

6. Thermal Management

   • Maximum continuous fluid temperature: 80°C (176°F)

   • Transient peak tolerance: 95°C (203°F) for ≤10 minutes

7. Fluid Specifications

   • ISO VG 46 anti-wear hydraulic oil (ASTM D6158 compliant)

   • Viscosity range: 37-73 cSt at 40°C (104°F)

   • Filtration: ISO 4406:2022 18/16/13 (β₁₀ ≥ 200)

OZ Series Hydraulic Motors

1. Low-Speed High-Torque (LSHT) Configuration

   • Engineered for ≥450 Nm torque output at 50-400 RPM

   • Power-to-weight ratio: 0.28 kW/kg (typical)

2. Operating Constraints

   • Concurrent operation at maximum pressure (21 MPa) and maximum speed (500 RPM) is prohibited

3. Hydraulic Circuit Requirements

   • Compatible with series/parallel circuit configurations

   • Mandatory case drain installation for backpressure >5 MPa (725 psi)

4. Optimal Performance Range

   • Operate within 30-67% of continuous duty rating for peak efficiency and service life

5. Pre-Operational Protocol

   • Prime motor cavity with filtered hydraulic fluid prior to commissioning/maintenance

6. Thermal Management

   • Maximum continuous fluid temperature: 80°C (176°F)

   • Transient peak tolerance: 95°C (203°F) for ≤10 minutes

7. Fluid Specifications

   • ISO VG 46 anti-wear hydraulic oil (ASTM D6158 compliant)

   • Viscosity range: 37-73 cSt at 40°C (104°F)

   • Filtration: ISO 4406:2022 18/16/13 (β₁₀ ≥ 200)

Optimized Technical Features:

1. Dual Needle Bearing System

   • Supports radial loads ≤2000 N

   • Maintains ≤0.02 mm concentricity tolerance for vibration-free operation at 3000+ RPM

2. Premium Rotary Seals

   • Triple-lip oil seals with PTFE reinforcement deliver ≥8000-hour service life

3. High-Pressure Circuit Flexibility

   • 25 MPa-rated shaft seals enable series/parallel circuit configurations

   • Integrated case drain port for backpressure management

4. Reinforced Torque Transmission

   • Forge-hardened driver-links with proprietary surface treatment increase fatigue resistance by 40%

5. Noise-Optimized Flow Control

   • Helical port phasing reduces fluid pulsation to ≤68 dBA at 1 m

6. Eco-Efficient Performance

   • 92% volumetric efficiency reduces energy consumption by ≥15% vs. ISO 4401 benchmarks

7. Space-Saving Integration

   • Compact envelope (Φ<120mm) with SAE/ISO dual-pattern mounting

Optimized Technical Features:

1. Dual Needle Bearing System

   • Supports radial loads ≤2000 N

   • Maintains ≤0.02 mm concentricity tolerance for vibration-free operation at 3000+ RPM

2. Premium Rotary Seals

   • Triple-lip oil seals with PTFE reinforcement deliver ≥8000-hour service life

3. High-Pressure Circuit Flexibility

   • 25 MPa-rated shaft seals enable series/parallel circuit configurations

   • Integrated case drain port for backpressure management

4. Reinforced Torque Transmission

   • Forge-hardened driver-links with proprietary surface treatment increase fatigue resistance by 40%

5. Noise-Optimized Flow Control

   • Helical port phasing reduces fluid pulsation to ≤68 dBA at 1 m

6. Eco-Efficient Performance

   • 92% volumetric efficiency reduces energy consumption by ≥15% vs. ISO 4401 benchmarks

7. Space-Saving Integration

   • Compact envelope (Φ<120mm) with SAE/ISO dual-pattern mounting