CQJ Charging Kit

The CQJ charging kit is a specialized tool for charging, replenishing, correcting, and checking the charging pressure of accumulators in hydraulic systems.

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Core Definitions and Functions

The CQJ charging kit is primarily used for the following operations on accumulators:

1. Charging: Introducing nitrogen or air into the accumulator to achieve energy storage.

2. Replenishing/Correcting Pressure: Replenishing or adjusting the gas pressure within the accumulator according to system requirements to ensure stable operation of the hydraulic system.

3. Checking Pressure: Monitoring the gas pressure within the accumulator in real time using the included pressure gauge.

Structural Features
The CQJ charging kit typically possesses the following physical characteristics:

1. Compact Structure: Small in size, easy to operate near machines or in confined spaces.

2. High Pressure Resistance: Designed specifically for hydraulic systems, capable of withstanding working pressures up to 10MPa, 20MPa, 35MPa, or even higher.

3. Impact Resistance: Robust casing, resistant to impacts and vibrations in the working environment.

4. Safe and reliable: Easy to operate, usually equipped with an anti-backflow valve or an exhaust valve to prevent gas leakage.

Product
Description

We can design and develop according to the needs of our customers to meet the requirements of different clients.

Technical Specifications
Optional Range Of Large Pressure Gauge: 16、25、40MPa

Optional Rubber Pipe Length: 500~3000mm
Chargeable Accumulator Model: NXQ-*/*-H

Symbol

Product Specifications

Overall Dimension

Model	Nominal Pressure (MPa)	With the accumulator joint size	Compound accumulator type (MPa)	Pressure meter Mileage (MPa)	Pressure meter Precision	Hose spec Inner dia. layer	Hose spec Length (mm)
CQJ-16	16	M14×1.5	10	0~16	1.5 Rank	Φ6×2	1000~3000
CQJ-25	25	M14×1.5	20	0~25	1.5 Rank	Φ6×2	1000~3000
CQJ-40	40	M14×1.5	31.5	0~40	1.5 Rank	Φ6×2	1000~3000

About Us

Ningbo Fenghua Jiangkou Jingyi Hydraulic Co., Ltd.

Ningbo Fenghua Jiangkou Jingyi Hydraulic Co., Ltd. is located in Xikou Town, Fenghua District, Ningbo City, Zhejiang Province. We are a national high-tech enterprise specializing in the manufacturing of hydraulic and pneumatic components. Our core products include various types of accumulators, hydraulic parts, and pneumatic components.

Founded in 2012, the company covers a workshop area of more than 5,000 square meters and has a professional team. Jingyi Hydraulic is a China OEM & ODM CQJ Charging Kit Manufacturer and CQJ Charging Kit Factory, we hold the Special Equipment Manufacturing License (Grade A2 for Pressure Vessels) issued by the Zhejiang Administration for Market Regulation and have obtained the EU CE certification, possessing professional manufacturing qualifications for high-pressure accumulators and access to the international market. The production system strictly complies with national quality assurance system standards to ensure reliable control of every process from raw materials to finished products.

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