Motor hidráulico de pistón radial HRP

The HRP radial piston hydraulic motor is a remarkable solution designed to deliver superior performance and reliability in various hydraulic applications. With its advanced engineering and exceptional features, this motor is poised to revolutionize hydraulic systems.

The HRP radial piston hydraulic motor is a powerful and efficient solution that delivers exceptional performance in various hydraulic applications. With its high power density, efficient operation, and wide speed range, it offers versatility and reliability. By following the recommended usage methods and adhering to regular maintenance practices, the harp motor will continue to provide reliable and efficient operation. Experience the power and efficiency of the HRP radial piston hydraulic motor in your hydraulic system today.

HRP Radial Piston Hydraulic Motor Key Characteristics:

• High Power Density:
  • The HRP radial piston hydraulic motor boasts a high power density, allowing it to deliver impressive torque and power output in a compact size.
  • This feature enables the motor to handle demanding applications while minimizing space requirements.
• Rendimiento eficiente:
  • The motor’s radial piston design optimizes energy efficiency, ensuring minimal energy losses during operation.
  • This efficiency translates to reduced fuel consumption, lower operating costs, and enhanced overall system performance.
• Excellent Starting Torque:
  • The HRP motor exhibits exceptional starting torque, making it suitable for applications that require rapid acceleration or heavy load starting.
  • Its robust design and precise engineering enable it to generate significant torque even in challenging operating conditions.
• Wide Speed Range:
  • The HRP motor offers a wide speed range, providing flexibility to adapt to various application requirements.
  • Operators can adjust the motor’s speed to achieve optimal performance, productivity, and control over the hydraulic system.

HRP Radial Piston Hydraulic Motor Parameter:

Specification		160	225	255	280	325	365	400
Displacement cm3/rev		160	225	255	280	325	365	400
Dirección de rotación		En sentido horario, en sentido antihorario
Input torque rating Nm	Rated torque	562	799	899	987	1145	1296	1416
	Max. torque	1018	1435	1627	1786	1842	2073	2271
	Unit theoretical torque	22	32	36	39	46	52	57
Speed rpm	Min. stable speed	5	5	5	5	5	5	5
	Max. speed (Single speed)	672	478	424	387	325	298	273
	Max. speed (Double speed)	878	624	554	504	427	389	352
Rated power kW		18	18	18	18	18	18	18
Peso en kg		23	23	23	23	23	23	23
Barra de presión	Rated preesure	250	250	250	250	250	250	250
	Max. differential pressure	450	450	450	450	400	400	400
	Max. pressure at oil port A or B	470	470	470	470	420	420	420
	Max. case drain pressure	10	10	10	10	10	10	10
Hydraulic oil		Hydraulic fluids according to DIN 51 524 (HLP)
Viscosidad del aceite mm2/s		10~2000
Oil temperaturex ℃		-20 ~ 85
Limpieza del aceite		ISO 4406 20/18/15
Brakes	Min. static torque Nm	2200
	Min. release pressure bar	11
	Max. release pressure bar	15
	Max. pressure at oil port Z bar	30
	Brake release minimum oil volume  cm3/min	23
	Peso en kg	9

Motor hidráulico de pistón radial HRP Solicitud:

Usage Method Of HRP Radial Piston Hydraulic Motor:

• Montaje:
  • Identify the appropriate mounting location for the HRP radial piston hydraulic motor within the hydraulic system.
  • Ensure the mounting surface is clean, flat, and capable of securely supporting the motor’s weight.
  • Utilize suitable mounting brackets or accessories to attach the motor to the designated location securely.
• Shaft Connection:
  • Connect the motor’s output shaft to the driven component, such as a gearbox, pulley, or other mechanical systems.
  • Ensure proper alignment and secure the connection with compatible couplings or adapters.
  • Follow the manufacturer’s guidelines for recommended torque specifications during the shaft connection process.
• Conexiones hidráulicas:
  • Identify the hydraulic ports on the HRP Motor for the supply and return lines.
  • Select appropriate hydraulic hoses and fittings that match the motor’s specifications.
  • Use proper sealing techniques to ensure secure connections between the hydraulic lines and the motor.
• Integración de sistemas:
  • Integrate the HRP Motor into the hydraulic system by connecting it to other components such as pumps, valves, and actuators.
  • Ensure compatibility and proper sizing of all components to achieve optimal system performance.

¿Cómo reempacar un cilindro hidráulico?

Repacking a hydraulic cylinder involves disassembling the cylinder, replacing the seal or seals, and reassembling the cylinder. Here is a step-by-step guide on how to repack a hydraulic cylinder:

1. Precauciones de seguridad:
   • Ensure the hydraulic system is depressurized. Turn off the power source and relieve any residual pressure by operating the control valve several times.
   • Put on appropriate personal protective equipment, including gloves and safety glasses.
2. Extracción del cilindro:
   • Detach the hydraulic cylinder from the equipment or machinery. This process may involve removing mounting bolts or pins, depending on the specific setup.
   • Support the cylinder during removal to prevent it from falling or causing damage.
3. Desmontaje del cilindro:
   • Place the cylinder on a clean and stable work surface.
   • Remove the cylinder head or cap using the appropriate tools, such as wrenches or sockets.
   • Carefully slide out the piston and the piston rod from the cylinder barrel.
4. Eliminación del sello:
   • Identify the seals that need to be replaced. Common seals include the piston seal, rod seal, and wiper seal.
   • Use a seal removal tool or a small flat-head screwdriver to carefully remove the old seals, taking care not to damage the cylinder surfaces.
5. Limpieza e inspección:
   • Thoroughly clean all the disassembled components using a suitable solvent to remove dirt, debris, and old hydraulic fluid.
   • Inspect the cylinder barrel, piston, piston rod, and other parts for signs of wear, scoring, pitting, or further damage. Replace any damaged components.
6. Reemplazo del sello:
   • Lubricate the new seals with hydraulic oil or a compatible seal lubricant.
   • Install the new seals in their grooves, ensuring they are correctly seated and oriented according to the manufacturer’s instructions.
   • Take care not to pinch or damage the seals during installation.
7. Reensamblaje:
   • Reinsert the piston and piston rod into the cylinder barrel, ensuring they are aligned correctly.
   • Apply a thin layer of hydraulic oil or seal lubricant to the cylinder head, cap threads, and O-ring (if applicable).
   • Carefully thread the cylinder head or cap back onto the barrel, ensuring it is tightened to the manufacturer’s specified torque.
8. Instalación del cilindro:
   • Reattach the hydraulic cylinder to the equipment or machinery, following the appropriate mounting procedures.
   • Ensure all connections are secure and properly tightened.
   • Verify that the cylinder is properly aligned and positioned for optimal operation.
9. Pruebas e inspección:
   • Restore the hydraulic system’s pressure and check for leaks around the repacked cylinder.
   • Operate the cylinder through its full range of motion to ensure smooth operation.
   • Monitor the cylinder for any abnormal noises, vibrations, or performance issues.

Capacidad de la fábrica:

(1) Montaje

Contamos con una plataforma de ensamblaje independiente de primera clase para investigación y desarrollo. El taller de producción de cilindros hidráulicos cuenta con cuatro líneas de ensamblaje de cilindros de elevación semiautomáticos y una línea de ensamblaje de cilindros de inclinación automáticos, con una capacidad de producción anual diseñada de 1 millón de piezas. El taller de cilindros especiales está equipado con un sistema de ensamblaje de limpieza semiautomático de diversas especificaciones, con una capacidad de producción anual diseñada de 200,000 unidades, y está equipado con reconocidos equipos de mecanizado CNC, un centro de mecanizado, equipos especiales de procesamiento de cilindros de alta precisión, una máquina de soldadura robotizada, una máquina de limpieza automática, una máquina de ensamblaje de cilindros automáticos y una línea de producción de pintura automática. Contamos con más de 300 equipos críticos. La asignación óptima y el uso eficiente de los recursos de equipo garantizan la precisión y la alta calidad de los productos.

(2) Mecanizado

El taller de mecanizado está equipado con un centro de torneado de carril inclinado personalizado, un centro de mecanizado, una máquina de bruñido de alta velocidad, un robot de soldadura y otros equipos relacionados, que pueden procesar tubos cilíndricos con un diámetro interior máximo de 400 mm y una longitud máxima de 6 metros.

(3) Soldadura

(4) Pintura y revestimiento

Con pequeñas y medianas líneas de cilindros automáticos de recubrimiento de pintura a base de agua, para lograr la carga y descarga automática de robots y pulverización automática, la capacidad de diseño de 4000 piezas por turno;
También disponemos de una línea semiautomática de producción de pintura para grandes cilindros accionada por cadena, con una capacidad de diseño de 60 cajas por turno.

(5) Pruebas

Disponemos de instalaciones de inspección y bancos de pruebas de primera clase para garantizar que el rendimiento del cilindro cumple los requisitos.

 

 

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