HM2F Series Axial Piston Fixed Displacement Hydraulic Motor

The HM2F series axial piston fixed displacement hydraulic motor is a powerful and versatile product designed to deliver exceptional performance in hydraulic systems. With its advanced features, robust construction, and precise control, this hydraulic motor sets new standards in the industry.

The HM2F series axial piston fixed displacement hydraulic motor is a game-changer in hydraulic systems. Its robust design, high power density, and precise control offer exceptional performance, efficiency, and reliability. Following the recommended usage methods and adhering to regular maintenance practices, the hm2f series motor will continue delivering outstanding power and performance. Embrace the power and efficiency of the HM2F series axial piston fixed displacement hydraulic motor to unlock the full potential of your hydraulic system.

HM2F Series Axial Piston Fixed Displacement Hydraulic Motor Key Characteristics:

• Robust and Reliable Design: The HM2F series motor features a complete axial piston design, ensuring durability and reliability even in demanding applications. Its high-quality construction materials and precision engineering make it capable of withstanding high pressures and adverse conditions.
• High Power Density: With its compact size and high power density, the HM2F series motor delivers impressive power output about its size. This allows for efficient space utilization and provides installation flexibility, especially in applications with limited room.
• Efficient Power Transmission: The axial piston design of the HM2F series motor ensures efficient power transmission, minimizing energy losses and maximizing overall system efficiency. This reduces fuel consumption and operating costs, making it an environmentally friendly choice.
• Precise Speed Control: The HM2F series motor offers precise speed control, allowing operators to adjust the motor’s output to match the application’s specific requirements. This feature enables superior performance, smooth operation, and enhanced productivity.

HM2F Series Axial Piston Fixed Displacement Hydraulic Motor Parameter:

Specifications		56	63	80	90
Max. displacement cc/rev		56.1	63	79.8	90.5
Direction of rotation		Clockwise, Counter clockwise
Rated speed	Average speed (rpm)	5000		4500
	Max. speed（rpm）	5500		5000
Pressure	Rated pressure (bar)	400
	Max. pressure (bar)	450
Input torque rating (N·m)		357	401	508	546
Max. flow L/min		281	315	359	407
Moment of inertia kg·mm2		0.0042	0.0042	0.0056	0.0058
Weight Kg		18		24.7
Shell oil quantity L		0.45		0.65
Oil viscosity mm2/s		5 ~ 1600,Best range：16~36
Oil temperature  ℃		-25 ~ 103
Oil cleanliness		ISO 4406 20/18/15

HM2F Series Axial Piston Fixed Displacement Hydraulic Motor Advantages:

• higher pressure and higher speed
• high starting efficiency
• high power density
• high torque, long service life
• excellent low-speed performance
• suitable for construction machinery and general industrial vehicles

HM2F Series Axial Piston Fixed Displacement Hydraulic Motor Application:

Usage Method Of HM2F Series Axial Piston Fixed Displacement Hydraulic Motor:

• Mounting and Integration: Select a suitable location within the hydraulic system to mount the HM2F series axial piston fixed displacement Hydraulic Motor. Ensure proper alignment and securely mount the motor using appropriate brackets or accessories. Connect the engine to the hydraulic system using compatible fittings and hoses, ensuring tight and leak-free connections.
• Fluid Compatibility: Verify that the hydraulic fluid used in the system is compatible with the HM2F series motor. Refer to the manufacturer’s recommended fluid type, viscosity, and temperature range. Regularly monitor and maintain the hydraulic fluid to ensure optimal motor operation and longevity.
• Speed Control: Familiarize yourself with the speed control options provided with the HM2F series motor. Depending on the specific model, it may offer various control methods, such as manual or proportional control. Understand the recommended control settings and adjust them accordingly to optimize motor performance.
• Load Considerations: Consider your application’s load requirements using the HM2F series motor. Ensure the motor’s power and torque ratings suit the intended task. Avoid overloading the engine to prevent excessive wear and potential damage.

How To Bleed Double Acting Hydraulic Cylinder?

Bleeding a double-acting hydraulic cylinder is an important maintenance procedure that ensures proper operation and eliminates air from the hydraulic system. Here is a step-by-step guide on how to bleed a double-acting hydraulic cylinder:

Note: Before proceeding with the bleeding process, make sure you have the necessary safety equipment, such as gloves and protective eyewear, and ensure that the hydraulic system is depressurized.

1. Identify Bleed Points: Locate the bleed points on the hydraulic cylinder. These are typically situated at the highest points of the cylinder and are marked with a fitting or valve.
2. Position the Cylinder: Move the hydraulic cylinder to a position where the air trapped inside it will rise toward the bleed points. This is usually achieved by extending the cylinder to its maximum length.
3. Prepare Tools: Ensure you have the appropriate tools to open and close the bleed points. This may include wrenches or pliers, depending on the type of fittings or valves used.
4. Open Bleed Points: Carefully open the bleed points on the cylinder by turning the fittings counterclockwise or opening the valves. Start with the highest bleed point first.
5. Purge Air: Slowly operate the hydraulic system to extend the cylinder fully. This will force the air trapped inside the cylinder to escape through the open bleed points. Monitor the bleed points for any signs of air bubbles coming out.
6. Close Bleed Points: Once you observe a steady flow of hydraulic fluid without air bubbles, close the bleed points by turning the fittings clockwise or closing the valves. Ensure they are tightened securely to prevent any leaks.
7. Retract the Cylinder: Operate the hydraulic system to retract the cylinder fully. This will help purge any remaining air from the system. Again, monitor the bleed points during this process.
8. Repeat if Necessary: If you notice air bubbles or experience spongy operation after bleeding the cylinder once, repeat the process. Start again from the highest bleed point and work your way down until all the air is eliminated.
9. Check System Operation: After bleeding the cylinder, verify the system’s operation. Confirm that the cylinder extends and retracts smoothly without any abnormal noises or performance issues.
10. System Inspection: Inspect the hydraulic system for any signs of leaks, loose fittings, or other abnormalities. Address any issues promptly to maintain system integrity and performance.

Aptidão e capacidade da fábrica:

(1) Montagem

Temos uma plataforma de montagem de pesquisa e desenvolvimento independente de primeira classe. A oficina de produção de cilindros hidráulicos tem quatro linhas de montagem semiautomáticas de cilindros de elevação e uma linha de montagem automática de cilindros de inclinação, com uma capacidade de produção anual projetada de 1 milhão de peças. A oficina de cilindros especiais é equipada com várias especificações de um sistema de montagem de limpeza semiautomática com uma capacidade de produção anual projetada de 200.000 peças e equipada com famosos equipamentos de usinagem CNC, um centro de usinagem, um equipamento especial de processamento de cilindros de alta precisão, uma máquina de solda robotizada, uma máquina de limpeza automática, uma máquina de montagem automática de cilindros e uma linha de produção de pintura automática. O equipamento crítico existente é de mais de 300 conjuntos (conjuntos). A alocação ideal e o uso eficiente dos recursos do equipamento garantem os requisitos de precisão dos produtos e atendem às necessidades de alta qualidade dos produtos.

(2) Usinagem

A oficina de usinagem é equipada com um centro de torneamento de trilho inclinado personalizado, um centro de usinagem, uma máquina de brunimento de alta velocidade, um robô de soldagem e outros equipamentos relacionados, que podem lidar com o processamento de tubos de cilindros com diâmetro interno máximo de 400 mm e comprimento máximo de 6 metros.

(3) Soldagem

(4) Pintura e revestimento

Com linhas de revestimento de tinta à base de água automáticas de cilindros de pequeno e médio porte, para obter carregamento e descarregamento automáticos de robôs e pulverização automática, a capacidade projetada é de 4.000 peças por turno;
Também temos uma linha de produção de tinta semiautomática para cilindros grandes, acionada por uma corrente elétrica, com capacidade de projeto de 60 caixas por turno.

(5) Testes

Temos instalações de inspeção e bancos de teste de primeira classe para garantir que o desempenho do cilindro atenda aos requisitos.

 

 

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