M4E M4SE Series vane motors

M4E M4SE Series vane motors

8 month ago

18 0

Ningbo Hengnuo Hydraulic Drive Co.,Ltd

 4 year year

Product details

M5 M5A M5AF M5B M5BS M5BF M5BF 045 1N03 B1M 00000 M5BF 045 1N03 B1M 00000

Features:

The high starting torque efficiency of vane type motors makes them especially applicable in load hoist winch drives, swing drives and propulsion drives. This high starting torque efficiency allows the motor to start under high load without pressure overshoots, jerks and high instantaneous horsepower loads.
Vane motors begin life with high volumetric efficiency and maintain that efficiency throughout their operating life.
When operating at very low speeds on applications such as swing and load hoist drives, the vane motor exhibits very low torque ripple.

Model available:

M5A M5AF M5B M5BS M5BF M5BF

M5BF Series Vane Motors Technical Overview

(Engineered for High-Pressure, High-Speed Hydraulic Applications)

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1. Product Series & Classification

• M5BF Series: High-performance vane motor designed for demanding industrial and mobile applications requiringhigh pressure resistance (up to 4,650 PSI / 320 bar),high speed (up to 6,000 RPM), andlow-fluid lubrication tolerance.

• Key Variants:

• M5B-M5BS: SAE/ISO mounting options for coaxial drives.

• M5BF: Rigid cone/keyed shaft with dual-rotational capability (clockwise/counterclockwise).

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2. Core Technical Specifications

【表格】

Parameter M5BF Series Details Notes

Displacement 12.5–45.0 ml/rev (fixed) Multiple options for customization.

Rated Pressure Up to 4,650 PSI (320 bar) Peak pressure tolerance for extreme loads.

Max Speed 6,000 RPM (intermittent, low-load conditions) Speed varies with displacement and fluid type.

Torque Output Up to 85.0 Nm (at 6.9 bar) Scalable with pressure/displacement.

Mounting Options SAE J744, ISO 3019-2, or J498b flanges Compatible with standard hydraulic systems.

Weight 18.5–38.0 kg (model-dependent) Compact design for high-power density.

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3. Performance Advantages

• High Efficiency:

• Up to90% overall efficiencyat rated pressure (4,650 PSI).

• Low friction losses due to precision-engineered vanes and rotor balancing.

• Durability:

• Double-lip vane designreduces fluid contamination sensitivity.

• Pressure-balanced components (vanes, rotor, cam ring) extend service life.

• Low Noise:

• 12-vane configurationensures ultra-low torque ripple (±1.5% typical).

• Insert-type construction minimizes noise at all speeds.

• Adaptability:

• Bidirectional rotation(clockwise/counterclockwise) with integrated anti-cavitation check valves.

• Compatible with mineral, fire-resistant, and biodegradable hydraulic fluids.

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4. Key Applications

• Industrial Equipment:

• High-pressure hydraulic pumps, fan drives, and material handling systems.

• Mobile Machinery:

• Construction equipment, agricultural tractors, and forestry machinery.

• Specialized Environments:

• Marine applications (corrosion-resistant seals and coatings).

• Off-highway vehicles requiring compact, high-torque motors.

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5. Installation & Maintenance

• Port Configuration:

• SAE 4-bolt, UNC thread, or metric thread options.

• Optional integrated relief valves and pressure sensors.

• Service Recommendations:

• Replace hydraulic oil every 1,500–3,000 hours (depending on operating conditions).

• Inspect seals, bearings, and vanes quarterly for wear.

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6. Customization & Support

• Tailored Solutions:

• Adjustable pressure ratings (up to 4,650 PSI) for custom systems.

• Special coatings for extreme temperatures (-30°C to +120°C).

• Supplier Network:

• Global availability through distributors (e.g., Parker, Denison).

• Technical support for system integration and troubleshooting.

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Ningbo Hengnuo Hydraulic Drive Co.,Ltd

 Audited supplier

4 year

Address: Ningbo, China

Main Product: hydraulic motor, gear box, hydraulic pump, hydraulic valve , hydraulic winch , hydraulic system

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