Unlock Performance: Nachi Fujikoshi PVD Series Hydraulic Pumps & Engineering Machinery Parts Supply via Growshine International - May 14, 2025
点击此处淘宝线上购买When it comes to ensuring the precise and efficient operation of small excavators and other engineering machinery, the hydraulic system is paramount. At the heart of many reliable systems are high-quality Nachi Fujikoshi PVD series variable axial piston pumps. Renowned globally for their performance and durability, these pumps are a leading choice for compact hydraulic applications. Growshine International is your trusted partner for sourcing these essential hydraulic pumps and a vast array of engineering machinery parts.
The Nachi PVD series piston pumps offer distinct advantages designed specifically for the demanding environment of construction equipment. They are engineered to discharge two equal flow rates, a critical feature for applications like excavator buckets to ensure linear movement and precision. With constant horsepower control, these pumps effectively utilize the engine's power, leading to improved machine speed and overall operational efficiency. Their compact dimensions also make them ideal for installation in small engine compartments, fitting seamlessly into various machine designs. These features underscore why NACHI-FUJIKOSHI is a global leader in efficient, reliable, and compact hydraulic equipment for small excavators.
The Nachi PVD series includes various models proven in the field. The combination of piston and gear pumps within units like the PCR series provides excellent performance in a compact, reliable, and low-maintenance package, capable of running all hydraulic functions in a compact excavator. We supply a comprehensive range of these pumps, including the following specific models and part numbers. We provide both the hyphenated and non-hyphenated versions for easier searching and system integration:
NACHI柱塞泵PVD-00B / PVD00B
NACHI柱塞泵PVD-00B-14P-5G3-4552A / PVD00B14P5G34552A
NACHI柱塞泵PVD-00B-16P-5G3-4552A / PVD00B16P5G34552A
NACHI柱塞泵PVD-0B / PVD0B
NACHI柱塞泵PVD-0B-18P / PVD0B18P
NACHI柱塞泵PVD-0B-18P-6G3 / PVD0B18P6G3
NACHI柱塞泵PVD-0B-18P-6G3-4191A / PVD0B18P6G34191A
NACHI柱塞泵PVD-0B-20P-6G-4939A / PVD0B20P6G4939A
NACHI柱塞泵PVD-0B-24P / PVD0B24P
NACHI柱塞泵PVD-0B-24P-6G3 / PVD0B24P6G3
NACHI柱塞泵PVD-0B-24P-6G3-4191A / PVD0B24P6G34191A
NACHI柱塞泵PVD-0B-24P-8G3-4837B / PVD0B24P8G34837B
NACHI柱塞泵PVD-1B / PVD1B
NACHI柱塞泵PVD-1B-30P-11G5-5088Z / PVD1B30P11G55088Z
NACHI柱塞泵PVD-1B-30P-1G5-5088Z / PVD1B30P1G55088Z
NACHI柱塞泵PVD-1B-32P-1165-46650 / PVD1B32P116546650
NACHI柱塞泵PVD-1B-32P-11G5 / PVD1B32P11G5
NACHI柱塞泵PVD-1B-32P-11G5-419 / PVD1B32P11G5419
NACHI柱塞泵PVD-1B-32P-11G5-4191A / PVD1B32P11G54191A
NACHI柱塞泵PVD-1B-32P-11G5-5220A / PVD1B32P11G55220A
NACHI柱塞泵PVD-1B-32P-1G5 / PVD1B32P1G5
NACHI柱塞泵PVD-1B-32P-1G5-419 / PVD1B32P1G5419
NACHI柱塞泵PVD-1B-32P-1G5-4191A / PVD1B32P1G54191A
NACHI柱塞泵PVD-1B-32P-1G5-520A / PVD1B32P1G5520A
不二越柱塞泵PVD-2B-34P-9AG5-4787J / PVD2B34P9AG54787J
不二越柱塞泵PVD-2B-3P-9AG5-4787 / PVD2B3P9AG54787
不二越柱塞泵PVD-2B-40P-16G5 / PVD2B40P16G5
不二越柱塞泵PVD-2B-40P-16G5-4191B / PVD2B40P16G54191B
不二越柱塞泵PVD-2B-40P-16G5-4702F / PVD2B40P16G54702F
不二越柱塞泵PVD-2B-40P-6AG3-520A / PVD2B40P6AG3520A
不二越柱塞泵PVD-2B-40P-6AG3-5220A / PVD2B40P6AG35220A
不二越柱塞泵PVD-2B-40P-6G3-4165G / PVD2B40P6G34165G
不二越柱塞泵PVD-2B-40P-6G3-4515G / PVD2B40P6G34515G
不二越柱塞泵PVD-2B-40P-6G3-4515H / PVD2B40P6G34515H
不二越柱塞泵PVD-2B-42L3DPS-21G-4275F / PVD2B42L3DPS21G4275F
不二越柱塞泵PVD-2B-505-N-4191A / PVD2B505N4191A
不二越柱塞泵PVD-2B-50F-16G5-520A / PVD2B50F16G5520A
不二越柱塞泵PVD-2B-50F-16G5-5220A / PVD2B50F16G55220A
不二越柱塞泵PVD-2B-50P-16G5-520A / PVD2B50P16G5520A
不二越柱塞泵PVD-2B-50P-16G5-5220A / PVD2B50P16G55220A
不二越柱塞泵PVD-2B-50P-18G6A-4976F / PVD2B50P18G6A4976F
不二越柱塞泵PVD-3B-54P-18G5 / PVD3B54P18G5
不二越柱塞泵PVD-3B-54P-18G5-418 / PVD3B54P18G5418
不二越柱塞泵PVD-3B-54P-18G5-4185F / PVD3B54P18G54185F
不二越柱塞泵PVD-3B-561 / PVD3B561
不二越柱塞泵PVD-3B-56P-18G5-4191A / PVD3B56P18G54191A
不二越柱塞泵PVD-3B-56P-18G5-520A / PVD3B56P18G5520A
不二越柱塞泵PVD-3B-56P-18G5-5220A / PVD3B56P18G55220A
不二越柱塞泵PVD-3B-60P-21G5-4750Z / PVD3B60P21G54750Z
Growshine International specializes in the import and export of high-quality spare parts for a wide range of heavy machinery and vehicles. Our core business covers essential components for engineering machinery, heavy trucks, agricultural machinery, and automotive applications. Whether you need an excavator hydraulic pump replacement, specific Nachi PVD pump repair parts, components for a compact excavator hydraulic system, or require a reliable heavy truck engine parts supplier, we have you covered. We manage the entire machinery component supply chain, offering services from global parts sourcing to reliable delivery. Looking for a tractor hydraulic cylinder repair kit, options for car brake pad import, or searching for genuine excavator parts or aftermarket heavy equipment parts? Growshine ensures you receive reliable machinery parts supplier services, facilitating the import quality truck parts and export reliable auto parts. Our expertise extends to construction equipment hydraulics, agricultural machinery maintenance components, automotive spare parts trade, hydraulic system components for excavators, heavy duty truck transmission parts, farm equipment engine components, and auto electrical parts export. Growshine is dedicated to being your comprehensive partner in the parts trade.
Understanding the specific parts within your machinery is key to effective maintenance and repair. Here are a few examples of common components we supply:
- Excavator Hydraulic Pump: Converts mechanical power into hydraulic energy to move components. Location: Often near the engine. Example: 卡特彼勒 320D 液压泵 / Caterpillar 320D Hydraulic Pump / Гидравлический насос Caterpillar 320D
- Heavy Truck Brake Caliper: Presses the brake pads against the rotor to slow down the vehicle. Location: At each wheel. Example: 沃尔沃 VNL 制动钳 / Volvo VNL Brake Caliper / Тормозной суппорт Volvo VNL
- Agricultural Machinery PTO Shaft: Transfers mechanical power from the tractor to implements. Location: Rear or sometimes front of the tractor. Example: 约翰迪尔 8R PTO轴 / John Deere 8R PTO Shaft / Вал отбора мощности John Deere 8R
- Automotive Alternator: Generates electrical power to charge the battery and run the vehicle's electrical system. Location: Engine bay. Example: 丰田凯美瑞 发电机 / Toyota Camry Alternator / Генератор Toyota Camry
- Excavator Final Drive: Reduces speed and increases torque delivered to the tracks, enabling movement. Location: At the track sprockets. Example: 小松 PC200-8 终传动 / Komatsu PC200-8 Final Drive / Бортовой редуктор Komatsu PC200-8
- Heavy Truck Radiator: Dissipates heat from the engine coolant to prevent overheating. Location: Front of the vehicle. Example: 福莱纳 Cascadia 散热器 / Freightliner Cascadia Radiator / Радиатор Freightliner Cascadia
- Agricultural Machinery Combine Harvester Belt: Transfers power between pulleys for various functions like threshing or conveying. Location: Throughout the machine's power transmission system. Example: 凯斯 IH Axial-Flow 联合收割机皮带 / Case IH Axial-Flow Combine Harvester Belt / Ремень комбайна Case IH Axial-Flow
- Automotive Steering Rack: Part of the steering system that translates the rotational motion of the steering wheel into linear motion to turn the wheels. Location: Connected to the steering column and tie rods. Example: 本田思域 转向齿条 / Honda Civic Steering Rack / Рулевая рейка Honda Civic
- Engineering Machinery (Bulldozer) Track Link: Segments that form the crawler track, allowing the machine to move over various terrain. Location: Part of the undercarriage. Example: 山推 SD16 履带板 / Shantui SD16 Track Link / Гусеничное звено Shantui SD16
- Heavy Truck Fuel Injector: Sprays fuel into the engine cylinder for combustion. Location: Mounted in the engine cylinders or intake manifold. Example: 斯堪尼亚 R系列 燃油喷射器 / Scania R-series Fuel Injector / Топливная форсунка Scania R-series
We also address common questions customers search for:
Q: How do I identify my Nachi PVD pump model?
A: Look for a data plate on the pump body. It should have the model number clearly printed. Compare this to documentation or contact a supplier like Growshine with photos.
Q: What are the signs of a failing excavator hydraulic pump?
A: Symptoms include slow or weak hydraulic function, unusual noises (whining, grinding), excessive heat in the hydraulic system, or difficulty performing multiple functions simultaneously.
Q: Where can I find reliable suppliers for heavy truck parts online?
A: Reputable suppliers like Growshine International offer online catalogs or direct inquiry services for sourcing genuine and aftermarket heavy truck parts efficiently and reliably.
Common Machinery Fault and Solution: Excavator Hydraulic System Losing Power
Symptom: Hydraulic functions (like boom lift, bucket curl) are slow or weak, especially under load.
Potential Causes & Troubleshooting:
1. Low Hydraulic Fluid: Check the hydraulic fluid level in the reservoir. Low fluid can cause cavitation and loss of power. Add correct fluid if needed.
2. Clogged Hydraulic Filter: A dirty filter restricts flow, reducing power. Check and replace hydraulic filters according to the maintenance schedule or if symptoms appear.
3. Worn Hydraulic Pump (e.g., Nachi PVD): Internal wear in the pump reduces its ability to generate pressure and flow efficiently. This often manifests gradually. Listen for changes in pump noise. Pressure testing the pump's output can diagnose this. Replacement may be necessary.
4. Faulty Relief Valves: Relief valves are safety devices that open when pressure exceeds a set limit. If a relief valve is stuck open or set too low, pressure will leak away, causing power loss. This requires testing and potentially replacing the valve.
5. Cylinder Seal Leaks: Leaking seals in hydraulic cylinders can cause internal pressure loss, reducing the cylinder's force. Look for external leaks or internal bypass.
Solution: Systematically check the fluid level and filters first. If the issue persists, pressure testing the pump and checking valves and cylinders is required, often needing specialized tools and expertise. Sourcing quality replacement parts like Nachi PVD pumps or cylinder seal kits from a reliable supplier is crucial for effective repair.
At Growshine International, our business is built on providing reliable access to the parts you need to keep your machinery running smoothly. From Nachi Fujikoshi PVD series variable axial piston pumps for your compact excavators to a full spectrum of components for heavy trucks, agricultural equipment, and automobiles, we are your global sourcing and supply expert. We understand the importance of timely and accurate parts delivery to minimize downtime. Trust Growshine for all your import and export needs for engineering machinery parts and more.
