JIANGSU KNL HYDRAULIC PUMP INC.
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 per month |
| Delivery Time | 5-8 days |
| Packaging Details | Carton Packings |
| Product name | Construction Machinery Eaton 72400 Valve Plate (Right Hand) |
| Model | Eaton 72400 |
| Material | High-strength alloy steel |
| Feature | High Pressure |
| Condition | New |
| Appliion | construction machinery |
| Brand Name | Halies |
| Model Number | Eaton 72400 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 per month |
| Delivery Time | 5-8 days | Packaging Details | Carton Packings |
| Product name | Construction Machinery Eaton 72400 Valve Plate (Right Hand) | Model | Eaton 72400 |
| Material | High-strength alloy steel | Feature | High Pressure |
| Condition | New | Appliion | construction machinery |
| Brand Name | Halies | Model Number | Eaton 72400 |
| Place of Origin | China | ||
| High Light | 315 bar Valve Plate ，350 bar Hydraulic Pump Component ，High-strength alloy steel Eaton 72400 Valve Plate | ||
Eaton 72400 Valve Plate (Right Hand)
The Eaton 72400 valve plate (right hand) is a critical component in hydraulic pumps and motors, responsible for controlling oil distribution and flow direction. The precision and durability of the valve plate directly affect the pump’s volumetric efficiency, internal leakage, overall stability, and service life. Made of high-strength alloy steel and treated with carburizing, quenching, and precision grinding, the 72400 valve plate delivers excellent wear resistance, impact strength, and sealing performance, ensuring reliable operation under high pressure, heavy load, and continuous duty conditions.
1. Specifications & Parameters
Item | Value |
|---|---|
Product Name | Eaton 72400 Valve Plate (Right Hand) |
Compatible Model | Eaton 72400 Hydraulic Pump / Motor |
Type | Right Hand |
Displacement | According to 72400 pump specifications |
Rated Pressure | 315 bar |
Peak Pressure | 350 bar |
Material | High-strength alloy steel |
Surface Treatment | Carburized, quenched & precision ground |
Surface Hardness | HRC 58–62 |
Concentricity Deviation | ≤0.01 mm |
Operating Temperature | -30℃ ~ +120℃ |
2. Applications
Construction Machinery: Hydraulic pumps for excavators, bulldozers, loaders
Mining Equipment: Drilling rigs, hydraulic breakers
Metallurgical Machinery: Rolling mill hydraulic drive systems
Marine Machinery: Winches, cranes, propulsion systems
Industrial Equipment: Injection molding machines, hydraulic test benches
3. Key Advantages
High Strength & Wear Resistance
Premium alloy steel with heat treatment ensures excellent hardness, durability, and extended service life.
Superior Sealing & Efficiency
High-precision machining reduces internal leakage, improving volumetric efficiency.
OEM Compatibility
Fully interchangeable with Eaton 72400 right-hand version, easy to install and replace.
Reliable in Harsh Conditions
Performs stably under high pressure, heavy load, and continuous operation, minimizing downtime.
Cost-Effective Solution
Provides performance comparable to or exceeding OEM parts at a more competitive price.
Conclusion: The Eaton 72400 valve plate (right hand) is an essential spare part for hydraulic systems, offering precision, durability, and excellent sealing performance. It extends pump life, enhances efficiency, and reduces maintenance costs—making it an ideal choice for construction, mining, marine, and industrial hydraulic applications.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
20000000-50000000
Employee Number:
250~350
Ecer Certification：
Verified Supplier
Jiangsu Knl Hydraulic Pump Inc. is a high-end equipment manufacturer specializing in producing high-pressure plunger pumps, motors, hydraulic reducers and spare parts. The company is loed in Xushe Industrial Park, Yixing City, where the environment is elegant, the traffic is convenient and the geogr... Jiangsu Knl Hydraulic Pump Inc. is a high-end equipment manufacturer specializing in producing high-pressure plunger pumps, motors, hydraulic reducers and spare parts. The company is loed in Xushe Industrial Park, Yixing City, where the environment is elegant, the traffic is convenient and the geogr...
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