The BM1 Series Flat Key Cycloidal Hydraulic Motor delivers reliable, high-torque performance in a compact design. Available in a comprehensive range of displacements from 50 to 500 cc/rev, this motor provides exceptional starting torque and smooth low-speed operation for demanding industrial and mobile applications. Features and Benefits
- Flat Key Output Shaft - Ensures a secure, positive drive connection for heavy-duty power transmission without slippage.
- Cycloidal Gear Design - Provides high volumetric efficiency and excellent starting torque for reliable performance under load.
- Wide Displacement Range (50-500 cc/rev) - Offers precise matching to your hydraulic system's flow and pressure for optimal power output.
- Robust Cast Iron Housing - Delivers superior durability and heat dissipation for extended service life in tough environments.
- Simple, Serviceable Construction - Allows for easy maintenance and potential rebuilds, reducing long-term operating costs. Applications
- Mobile Machinery - Powers winches, augers, and conveyor drives on construction, agricultural, and forestry equipment.
- Industrial Automation - Drives indexing tables, mixers, and rotary actuators in manufacturing and processing lines.
- Material Handling - Ideal for powering rollers on conveyors, rotating platforms, and other material transfer systems.
- Marine Equipment - Provides reliable rotational power for deck machinery, capstans, and small crane systems. Note: Ensure system hydraulic fluid cleanliness and compatibility for maximum motor lifespan and performance.
Weight (Approx. for 500 cm³): 18 kg. Housing Material: Cast Iron. Shaft Material: Alloy Steel, Hardened and Ground. Bearing Type: Needle Roller and Ball Bearings. Displacement Options: 50, 80, 100, 125, 160, 200, 250, 315, 400, 500 cm³/rev. Mounting: SAE 2-Bolt Flange. Operating Pressure (Max): 160 bar. Overall Efficiency: ≥ 85%. Peak Pressure: 200 bar. Port Connection: SAE Flange. Product Series: BM1. Rotation: Bi-directional. Shaft Seal: Double lip seal. Shaft Type: Flat Key. Speed Range (Continuous): 10 - 800 rpm. Starting Torque: ≥ 85% of theoretical torque. Type: Flat Key Cycloidal Hydraulic Motor. Housing Material: Cast Iron or Ductile Iron. Internal Gear Set Material: High-grade alloy steel, hardened and ground. Efficiency: High mechanical efficiency at low speeds. Maximum Speed: 500 rpm (inferred for high-torque, low-speed motors). Torque Output: High (relative to displacement, characteristic of cycloidal design). Maximum Operating Pressure: 210 bar (inferred standard for industrial motors). Operating Principle: Cycloidal (Geroler/Gerotor) Gear Design. Bearing Type: Heavy-duty roller bearings. Displacement Options: 50, 80, 100, 125, 160, 200, 250, 315, 400, 500 cc/rev. Motor Type: Flat Key Cycloidal Hydraulic Motor. Mounting: SAE or ISO standard flange mounting (e.g., SAE A, B, C or ISO 3019/2). Port Configuration: SAE or Metric threaded ports (inferred standard). Product Series: BM1 Series. Rotation: Bi-directional. Shaft Seal: Lip seal or mechanical shaft seal. Shaft Type: Flat Key (Parallel Key) Shaft. Starting Torque: High (characteristic of cycloidal design). Q: What are the specifications for the BM1 Series Flat Key Cycloidal Hydraulic Motor? A: The BM1 Series is available in a wide range of displacements, including 50, 80, 100, 125, 160, 200, 250, 315, 400, and 500 cc/rev. This flat key shaft design is built for high torque output and smooth low-speed operation, making it suitable for demanding industrial applications.. Q: How durable is the BM1 Series cycloidal hydraulic motor for heavy-duty use? A: The BM1 Series is engineered for durability with a robust cycloidal gear design that provides high shock load resistance and long service life. Its construction ensures reliable performance in continuous operation under high-pressure conditions common in industrial machinery.. Q: Can the BM1 hydraulic motor be used to replace other brands in my existing equipment? A: Yes, the BM1 Series with its flat key shaft is a common design used in many hydraulic systems for winches, conveyors, and mixers. It is crucial to verify the displacement, shaft size, port configuration, and mounting dimensions against your current motor to ensure a proper fit and performance match.. Q: Does the BM1 hydraulic motor come with a warranty or guarantee? A: Yes, this product includes a standard warranty against manufacturing defects. For specific warranty duration and coverage details, please refer to the seller's product listing or contact them directly, as terms can vary.. Q: Is the BM1 Series a good value compared to premium brand hydraulic motors? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use in applications like agricultural equipment, material handling, and construction machinery..