• 47182744718274
  • 47182744718274
  • 47182744718274


Guangzhou Jianleshun Machinery Co., Ltd. is specialized in the development and sales of excavators, forklifts, bulldozers, loaders and other accessories. The main products are 4718274 excavator shuttle valve assy for zax200, our products sell well in Southeast Asia, Middle East, Africa, South America, Europe... We are committed to being the most reliable spare parts supplier in China, we are like you for us Full-time service for valued customers. Welcome to join us!

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Product Description

4718274 excavator shuttle valve assy for zax200

Product Introduction

4718274 excavator shuttle valve assy for zax200 The basic structure of a shuttle valve is like a tube with three openings; one on each end, and one in the middle. A ball or other blocking valve element moves freely within the tube. When pressure from a fluid is exerted through an opening on one end it pushes the ball towards the opposite end. This prevents the fluid from traveling through that opening, but allows it to flow through the middle opening. In this way two different sources can provide pressure without the threat of back flow from one source to the other.


Product Parameter(specification)


  Excavator Hydraulic Parts

Part No

4718274 / 4468336 / 4625137 / 4486321

Model Number

ZAXIS200 / ZAXIS240 / ZAXIS360



Quality Control

100% Inspection

Product Feature and Application

4718274 excavator shuttle valve assy for zax200 converting from air to oil results in locking of the cylinder. Shifting the four-way valve to either extreme position applies the air pilot through the shuttle valve, holding the two air-operated valves open and applying oil under air pressure to the corresponding side of the cylinder. Positioning a manual valve to neutral exhausts the air pilot pressure, closing the two-way valves, and trapping oil on both sides of the cylinder to lock it in position.

Product Details

1.The use of more switches on one machine: .

2.Winch brake circuit: a shuttle valve provides brake control in pneumatic winch applications.

3.Safe and environmental protection, strong and durable

4.4718274 excavator shuttle valve assy for zax200

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