HP3G-serien aksial stempelhydraulisk pumpe med variabel forskydning
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HP3G-serien aksial stempelhydraulisk pumpe med variabel forskydning

The HP3G series axial piston variable displacement hydraulic pump is a cutting-edge hydraulic solution that combines power, efficiency, and versatility. Designed to meet the demands of modern industrial applications, this pump delivers exceptional performance in a wide range of hydraulic systems. This informative article will explore the key features, usage methods, and maintenance guidelines for the HP3G series axial piston variable displacement hydraulic pump.
The HP3G series axial piston variable displacement hydraulic pump is a powerful and efficient solution for hydraulic systems. With its variable displacement technology, high-pressure capability, and compact design, this pump delivers exceptional performance across various applications. By following the recommended usage methods and adhering to regular maintenance practices, the HP3G series hydraulic pump will continue to provide outstanding performance, contributing to the success of hydraulic systems. Harness the power and efficiency of the HP3G series axial piston variable displacement hydraulic pump to unlock the full potential of your hydraulic system.
HP3G Series Axial Piston Variable Displacement Hydraulic Pump Key Characteristics:
- Variable Displacement Technology: The HP3G series hydraulic pump is equipped with advanced variable displacement technology, allowing for precise adjustment of the hydraulic pump’s output volume. This feature optimizes energy consumption, enhances system efficiency, and reduces operational costs.
- High-Pressure Capability: The HP3G series hydraulic pump excels in high-pressure applications with its robust axial piston design. It delivers consistent performance under demanding conditions, ensuring reliable operation and efficient power transmission.
- Compact and Lightweight Design: The compact and lightweight design of the HP3G series hydraulic pump makes it easy to integrate into various hydraulic systems. Its space-saving characteristics provide installation flexibility, especially in applications with limited space constraints.
- Wide Range of Applications: The HP3G series hydraulic pump is highly versatile, making it suitable for various industries, including construction, agriculture, material handling, and more. Its adaptability to different working conditions and requirements makes it an invaluable asset in hydraulic systems worldwide.
HP3G Series Axial Piston Variable Displacement Hydraulic Pump Parameter:
| Størrelse | Slagvolumen cc/omdr. | Trykstang | Rotationshastighed o/min | ||
| Bedømt | Spids | Bedømt | Maks.*2 | ||
| HP3G28 | 28 | 345 | 380 | 3400 | 4000 |
| HP3G32 | 32 | 345 | 380 | 3400 | 4000 |
| HP3G46 | 46 | 345 | 385 | 3000 | 4100 |
HP3G Series Axial Piston Variable Displacement Hydraulic Pump Advantages:
• Applied in high pressure closed circuit hydraulic systems
• Flow rate is proportional to drive speed and displacement, and can be infinitely variable
• High pressure relief valve on the high pressure side of the pump
• Integrating oil supply pump that provides cooling and supplement oil to the system
• High reliability, long life, High power to weight ratio
HP3G-serien aksial stempelhydraulisk pumpe med variabel forskydning Anvendelse:

Usage Method Of HP3G Series Axial Piston Variable Displacement Hydraulic Pump:
- Pumpeinstallation: Select an appropriate location in the hydraulic system to install the HP3G series axial piston variable displacement hydraulic pump. Ensure proper alignment and securely attach the pump to the system’s structure using suitable mounting brackets or accessories.
- Væskekompatibilitet: Verify that the hydraulic fluid used in the system is compatible with the HP3G series hydraulic pump. Refer to the manufacturer’s recommendations for the appropriate fluid type, viscosity, and temperature range. Regularly monitor and maintain the hydraulic fluid to ensure proper hydraulic pump operation and longevity.
- Integration med hydraulisk system: Connect the hydraulic pump to the hydraulic system using compatible hoses, fittings, and valves. Ensure all connections are secure, leak-free, and adequately tightened for optimal hydraulic performance.
- Operationelle parametre: Familiarize yourself with the hydraulic pump’s control options and adjust the operating parameters according to the specific requirements of the hydraulic system. Monitor and change the pump’s displacement settings to optimize performance and energy efficiency.
Hvordan kontrollerer man, om en hydraulisk cylinder lækker internt?
Checking for internal leaks in a hydraulic cylinder is an important maintenance task to ensure proper functioning and prevent potential issues. Here’s a step-by-step guide on how to check if a hydraulic cylinder is leaking internally:
- Sikkerhed først: Before performing any maintenance tasks, ensure that the hydraulic system is depressurized and that all power sources are disconnected to avoid accidents.
- Visuel inspektion: Begin by visually inspecting the exterior of the hydraulic cylinder for any signs of oil leaks. Look for oil stains, drips, or wet spots around the cylinder body, rod, and seals. External leaks may indicate internal leaks as well.
- Cylinder Retraction: Extend the hydraulic cylinder fully and then retract it completely. Observe if there are any noticeable changes in speed or resistance during extension or retraction. Unusual slow or jerky movement can be a sign of internal leakage.
- Hold Position: Extend the cylinder to a specific position and keep it set for a while, such as several minutes to an hour. Monitor if the cylinder maintains its position without drifting. Drifting or gradual movement indicates internal leakage.
- Cylinderdriftstest: Perform a cylinder drift test by fully extending the cylinder and closing the control valve to isolate the cylinder from the hydraulic system. Monitor the cylinder’s position over an extended period, such as several hours, to check for movement. If the cylinder drifts or moves slowly, it suggests internal leakage.
- Trykfaldstest: Connect a pressure gauge to the hydraulic system and pressurize it to the maximum working pressure. Close the control valve to isolate the cylinder. Monitor the pressure gauge for any significant pressure drop over time. A rapid pressure drop indicates internal leakage.
- Disassembly and Inspection: If you suspect an internal leak but haven’t identified it through previous tests, you may need to disassemble the hydraulic cylinder for a more thorough inspection. Consult the manufacturer’s guidelines or seek assistance from a qualified technician to ensure proper disassembly and reassembly.
- Seal Examination: Inspect the cylinder’s seals, including the piston seal, rod seal, and gland seals, for any signs of damage, wear, or deterioration. Damaged or worn seals can cause internal leaks. Replace any faulty seals with suitable replacements.
- Reassembly and Testing: After completing the necessary inspections or repairs, reassemble the hydraulic cylinder and conduct a final operational test. Perform the previous tests mentioned above to ensure that the internal leaks have been resolved and the cylinder functions properly.
Fabrikkens kapacitet og kapacitet:
(1) Samling
Vi har en førsteklasses uafhængig forsknings- og udviklingsplatform til montering. Værkstedet for produktion af hydrauliske cylindre har fire halvautomatiske løftecylindermonteringslinjer og en automatisk vippecylindermonteringslinje med en designmæssig årlig produktionskapacitet på 1 million enheder. Det specielle cylinderværksted er udstyret med forskellige specifikationer for et halvautomatisk rengøringsmonteringssystem med en designmæssig årlig produktionskapacitet på 200.000 og udstyret med berømt CNC-bearbejdningsudstyr, et bearbejdningscenter, et specialudstyr til højpræcisionscylinderbearbejdning, en robotsvejsemaskine, en automatisk rengøringsmaskine, en automatisk cylindermonteringsmaskine og en automatisk malingslinje. Eksisterende kritisk udstyr på mere end 300 sæt (sæt). Optimal allokering og effektiv udnyttelse af udstyrsressourcer sikrer produkternes nøjagtighedskrav og opfylder produkternes høje kvalitetsbehov.

(2) Maskinbearbejdning
Bearbejdningsværkstedet er udstyret med et specialfremstillet drejecenter til skrå skinner, bearbejdningscenter, højhastigheds-honemaskine, svejserobot og andet relateret udstyr, der kan håndtere bearbejdning af cylinderrør med en maksimal indre diameter på 400 mm og en maksimal længde på 6 meter.

(3) Svejsning

(4) Maling og overfladebehandling
Med små og mellemstore cylindriske automatiske vandbaserede malingsbelægningslinjer, for at opnå automatisk robotpåfyldning og -aflæsning samt automatisk sprøjtning, er den designmæssige kapacitet på 4000 stykker pr. skift;
Vi har også en halvautomatisk malingsproduktionslinje til store cylindre drevet af en kabelkæde med en designkapacitet på 60 kasser pr. skift.

(5) Testning
Vi har førsteklasses inspektionsfaciliteter og testbænke for at sikre, at cylinderens ydeevne opfylder kravene.

Vi er en af de bedste producenter af hydrauliske cylindre. Vi kan tilbyde et omfattende udvalg af hydrauliske cylindre. Vi leverer også tilsvarende landbrugsgearkasserVi har eksporteret vores produkter til kunder over hele verden og har opnået et godt omdømme på grund af vores overlegne produktkvalitet og eftersalgsservice. Vi byder kunder i ind- og udland velkommen til at kontakte os for at forhandle forretninger, udveksle information og samarbejde med os!
Hydraulisk cylinderanvendelse:
