Hydraulic Quick Coupler for Tool-Free Hose Connections [Easy Setup]

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Hydraulic Quick Coupler – High-Pressure Quick-Connect Fittings for Hydraulic Systems​

Hydraulic Quick Coupler – High-Pressure Quick-Connect Fittings for Hydraulic Systems​

Durable hydraulic quick couplers for fast, tool-free hydraulic hose connections. Leak-proof & high-pressure rated for industrial & mobile use.​
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Advantages of Hydraulic Quick Coupler

Material

High - strength manganese steel and structural integrated mechanical design are used, which is durable and suitable for assembly requirements of various tonnage excavators.

Pin Shaft

Made of high - quality alloy steel 40cr with added quenching and tempering process, it has higher strength and is more wear - resistant.

Operation

Easy to operate, the driver controls and installs it in the cab, and only needs to manually insert the safety pin.

Environmental Protection

Use high - quality environmentally friendly paint with low pollution. the primer uses epoxy ester primer and the topcoat uses polyurethane topcoat.

Hydraulic Quick Coupler for Garage & Shop – Easy Tool-Free Hose Connector for Hydraulic Systems​

1.Structure: The structure is reasonable which minimizes the loss of excavator digging force.
2.Installation: theelectric control switch controls the electromagnetic reversing valve, and the pilot oil pressure of theexcavator is used to push the connector cylinder to rotate the grab hook to achieve the connection and disassembly of the shaft. after installation, the cylinderis self-locking
3.Cylinder: the imported brand nok sealing kit is used, and the quality is muchhigher than other domestic sealing brands, which greatly reduces the probability of oil leakage in the cylinder.

FAQ

Are you a trading company or a manufacturer?

We are a product manufacturer.
Yes, we can customize the size of the equipment to fit your excavator according to your needs.
The MOQ is 1 unit.
Usually, we have it in stock. So as soon as the customer orders, we can ship it. If the purchased quantity exceeds the stock,we will determine the delivery timeaccording to the product type, production quantity and delivery address.

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What Our Clients Are Saying

James R.
James R.

The one-handed operation is a game-changer for my crew. We're completing attachment swaps in under a minute, which adds up to hours saved on every job site.

Alex K.
Alex K.

This single coupler system unlocked the full potential of our excavator. We're now taking on jobs we used to turn down because switching tools is so simple and cost-effective.

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Why Choose Us

Why Choose Us

Ningbo Yichen Environmental Technology Co., Ltd. is a leading Chinese manufacturer of hydraulic excavator attachments and environmental engineering equipment. With 20+ years’ experience, our CE‑certified products serve 500+ clients worldwide.