Hitachi Pilot Pump for Ex200-1/Ex330-5 Large Excavator Pump

• Customization: Available
• Type: Pump Shaft
• Transport Package: Wooden
• Origin: Japan

Product Description

Product Description

Overview of the Hitachi Pilot Pump for EX200-1/EX330-5:

The Hitachi Pilot Pump is an essential hydraulic component used in Hitachi excavators, specifically designed to generate the necessary pilot pressure to facilitate the control of various hydraulic functions. The EX200-1 and EX330-5 models, equipped with this pump, are able to perform precise and responsive movements, enhancing operational efficiency and safety.

Key Functions of the Pilot Pump:
 

1. Hydraulic Pressure Generation:

• The pilot pump provides the low-pressure hydraulic flow necessary to operate the control valves that manage the excavator's main hydraulic functions.
• By delivering this regulated flow, the pump enables a smoother transition between operational commands, ensuring responsive machine performance.

2. Efficient Control:

• The pump allows operators to control heavy-duty movements (like boom, arm, and bucket) with ease. This is achieved by maintaining a stable pilot pressure, which facilitates control of the excavator's main control valves and hydraulic actuators.
• It also ensures that movements are precise, preventing sudden or erratic actions that could compromise job site safety.

Technical Specifications

• Pressure and Flow Rate:

  • Designed to provide a consistent low-pressure output suitable for auxiliary control functions.
  • The exact specifications, such as pressure and flow rates, vary depending on the model but are typically within a range that aligns with Hitachi's standards for heavy machinery.

• Compatibility:

  • Engineered specifically for the Hitachi EX200-1 and EX330-5 models, this pilot pump ensures optimal performance and seamless integration.
  • The design of the pump takes into consideration the unique hydraulic needs of these excavator models, allowing them to achieve a balance between power, efficiency, and precision.

3.Principle of operation: The hydraulic pump receives power from the engine through rotary power, pumps and pressurises hydraulic fluid from the tank, and then delivers the pressurised hydraulic fluid to various parts of the system to drive hydraulic actuating components such as hydraulic cylinders and hydraulic motors.This hydraulic pump compresses and transports hydraulic oil through pistons. When the pistons are pressurized, they compress the hydraulic oil and push it into the hydraulic system, driving various hydraulic functions of the excavator.

4.Components: The hydraulic pump typically consists of a pump body, pistons, cylinders, valve groups, shafts, and other components. These components work together to ensure the normal operation and stability of the hydraulic pump.

5. High Quality: Designed with durability and efficiency in mind, this high quality excavator hydraulic piston pump is the preferred choice of excavator operators and industry professionals.

6. New condition:  PVK-2B-505-N-5617A nachi. The main pump is brand new to ensure optimum performance and longevity. This ensures you get the best out of your excavator, saving you time and money.

7. Online Support: With our reliable after-sales service, you can enjoy seamless online support, ensuring that any questions or concerns you may have are addressed promptly and effectively.

8.Versatile Design: This versatile hydraulic pump is suitable for a wide range of applications, making it a great choice for professionals working in a variety of industries. The hydraulic pump is suitable for excavators. These excavators are widely used in earthmoving, construction, and mining industries, providing hydraulic power to drive various functions of the excavator.
 

Detailed Photos

Packaging & Shipping

 

Brand Name	Nachi
Model	Nachi Excavator
Application	Excavator
Part Name	Hydraulic Pump
Power	Hydraulic
Quality	High-Quality
Structure	Piston Pump
Displacement	Other
Place of Origin	China
Emission Standard	Other
Packing Details	1. Inner Box: According to the quantity of each item, we can provide neutral packing or designated packing according to your requirements. 2. Outer carton: Neutral carton with shipping marks. 3. Pallet packing: Wooden pallet 4. According to customer requiremets