Jual 444-9531 HITACHI PISTON PUMP AS GIGI 14
High-Performance 444-9531 HITACHI PISTON PUMP AS GIGI 14Genuine Quality Hydraulic Components for Hitachi Excavators from Swafly Machinery Co., LimitedProduct Overview: 444-9531 Hitachi Piston PumpIntr
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High-Performance 444-9531 HITACHI PISTON PUMP AS GIGI 14Genuine Quality Hydraulic Components for Hitachi Excavators from Swafly Machinery Co., LimitedProduct Overview: 444-9531 Hitachi Piston PumpIntr
High-Performance 444-9531 HITACHI PISTON PUMP AS GIGI 14
Genuine Quality Hydraulic Components for Hitachi Excavators from Swafly Machinery Co., Limited
Product Overview: 444-9531 Hitachi Piston Pump
Introducing the **444-9531 HITACHI PISTON PUMP AS GIGI 14**, a crucial hydraulic system component designed for optimal performance in heavy-duty **Hitachi excavators** and **mining equipment**. As a leading supplier of **excavator spare parts** and **mining equipment parts**, **Swafly Machinery Co., Limited** is proud to offer this high-quality replacement pump.
Function and Importance
The **hydraulic piston pump** is the heart of your machine's hydraulic circuit. The **444-9531 PISTON PUMP** converts mechanical energy from the engine into hydraulic energy by pumping fluid under pressure. This pressurized fluid powers critical functions like boom lift, arm extension, bucket curl, swing rotation, and travel. A reliable **Hitachi hydraulic pump** is indispensable for maintaining the speed, power, and precision required for efficient operation on site. The "AS GIGI 14" detail likely specifies the spline configuration on the drive shaft, ensuring a perfect mechanical fit and connection within your specific **Hitachi equipment**.
Product Advantages & Selling Points
Genuine Quality: Engineered to meet or exceed OEM specifications for **Hitachi parts**, ensuring reliability and durability.
Optimized Performance: Provides consistent flow and pressure for smooth and powerful hydraulic operations.
Precision Fit: Designed for direct replacement, including the specific "AS GIGI 14" spline configuration for guaranteed compatibility.
Durable Construction: Built with high-quality materials to withstand the harsh conditions of **excavation** and **mining** environments.
Extended Service Life: A reliable pump reduces downtime and maintenance costs over the machine's lifespan.
Compatible Models & Applications
The **444-9531 PISTON PUMP** is typically found in various **Hitachi excavator** models, particularly within the widely used **Hitachi ZX series**. While specific compatibility should always be verified, this pump is commonly applicable to models such as the **Hitachi ZX200**, **Hitachi ZX210**, **Hitachi ZX240**, and potentially other mid-sized **Hitachi excavators** involved in:
General Excavation and earthmoving
Construction site preparation
Trenching and pipe laying
Material handling and loading trucks
Specific mining support tasks (depending on machine size)
These applications rely heavily on the consistent and powerful operation of the hydraulic system, making the quality of the **444-9531 Hitachi Piston Pump** paramount.
Swafly Machinery: Your Trusted Partner
Swafly Machinery Co., Limited is your dedicated supplier for high-quality **excavator and mining equipment parts**. We specialize in crucial components, including a wide range of **hydraulic system parts** like **hydraulic pumps** (Kawasaki, Hitachi, etc.), main control valves, travel motors, and swing motors. Our inventory supports leading brands such as Komatsu, Caterpillar, and **Hitachi**. With the **444-9531 Hitachi Piston Pump**, you receive a product backed by our expertise in sourcing reliable, durable parts that keep your heavy machinery running efficiently. Trust Swafly for all your **Hitachi spare parts** needs, from **hydraulic components** to engine parts and undercarriage.
Q&A, Troubleshooting & Maintenance
Frequently Asked Questions
Q1: How do I know if my **Hitachi excavator** needs a new **444-9531 piston pump**?
A1: Common symptoms include significantly slowed or weak hydraulic movements, unusual whining or knocking noises from the pump area, excessive heat in the hydraulic fluid, or failure of specific hydraulic functions.
Q2: Is the "AS GIGI 14" important?
A2: Yes, "AS GIGI 14" likely refers to the specific number of splines (14) on the pump's drive shaft. This is crucial for proper mechanical connection and alignment with the machine's power source. Ensure your old pump has the same configuration.
Q3: Does replacing the pump require special tools or expertise?
A3: Yes, replacement of a **hydraulic pump** is a complex task requiring specialized tools and hydraulic system knowledge. It is highly recommended that this work be performed by qualified service technicians.
Troubleshooting Tips
If hydraulic issues persist after replacing the **444-9531 PISTON PUMP**, check:
Hydraulic fluid level and condition (ensure correct type and cleanliness).
Hydraulic filters (clogged filters restrict flow).
System pressure relief valves (malfunctioning valves can cause low pressure).
Seals and hoses for leaks or damage.
Potential air in the system (requires proper bleeding procedure).
Maintenance Small Tips
Regularly change hydraulic fluid and filters according to the manufacturer's schedule for your **Hitachi excavator**.
Use only the recommended type and grade of hydraulic fluid.
Inspect all hydraulic hoses and connections for signs of wear or leaks regularly.
Monitor hydraulic system temperature during operation; excessive heat indicates potential problems.
Keep the exterior of the pump and surrounding area clean.
Hitachi Parts Glossary (Trilingual)
Here are definitions for other common **Hitachi excavator** and **mining equipment parts** from Swafly Machinery:
Travel Motor (行走马达, Ходовой мотор) - Location: Undercarriage. Powers the machine's movement. Example: **Hitachi ZX330 Travel Motor**.
Swing Motor (回转马达, Мотор поворота) - Location: Upper Structure (Slewing Mechanism). Rotates the excavator's upper body. Example: **Hitachi ZX200 Swing Motor**.
Main Control Valve (主控阀, Главный распределитель) - Location: Upper Structure (Hydraulic System). Directs hydraulic fluid flow to different functions. Example: **Hitachi ZX470 Main Control Valve**.
Track Shoe (履带板, Гусеничная лента) - Location: Undercarriage. The individual plates forming the track chain. Example: **Hitachi EX120 Track Shoe**.
Idler (引导轮, Направляющее колесо) - Location: Undercarriage (Front). Guides and supports the track chain. Example: **Hitachi ZX210 Idler**.
Sprocket (驱动轮, Ведущее колесо) - Location: Undercarriage (Rear/Drive). Engages with the track chain to drive the machine. Example: **Hitachi ZX240 Sprocket**.
Final Drive (行走减速机, Бортовой редуктор) - Location: Undercarriage (Connected to Travel Motor). Gear reduction system for the travel motor. Example: **Hitachi ZX330 Final Drive**.
Hydraulic Cylinder (液压油缸, Гидроцилиндр) - Location: Boom, Arm, Bucket, Blade, etc.. Linear actuator for hydraulic movements. Example: **Hitachi ZX200 Boom Cylinder**.
Cabin (驾驶室, Кабина) - Location: Upper Structure. Operator's control environment. Example: **Hitachi ZX470 Cabin**.
Radiator (散热器, Радиатор) - Location: Engine Compartment. Cools the engine coolant. Example: **Hitachi ZX210 Radiator**.
Get Your Genuine Quality Hitachi Parts from Swafly
For inquiries about the 444-9531 HITACHI PISTON PUMP AS GIGI 14 or any other **excavator spare parts** and **mining equipment parts**, trust Swafly Machinery Co., Limited. Visit our website or contact us directly for reliable parts and expert service.
Website: https://www.hitachi-isuzuparts.com
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