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4468336 Hydraulic Excavator Parts YA00000543 Hitachi Excavator Signal Shuttle Valve

4468336 Hydraulic Excavator Parts YA00000543 Hitachi Excavator Signal Shuttle Valve

  • High Light

    4468336 Hydraulic Excavator Parts

    ,

    Hitachi Excavator Signal Shuttle Valve

    ,

    YA00000543

  • Type
    Carbon Brush
  • Model
    ZAXIS200 / ZAXIS240 / ZAXIS360
  • Part No
    4718274 / 4468336 / 4625137 / 4486321
  • Standard
    Standard
  • Used For
    Hitachi
  • Weight
    3.5kg
  • Condition
    100% Brand - New
  • Model No
    YA00000543
  • Place of Origin
    CHINA
  • Brand Name
    KOVAX
  • Model Number
    ZAXIS200 / ZAXIS240 / ZAXIS360
  • Minimum Order Quantity
    1 Set
  • Price
    Negotiable
  • Packaging Details
    50*50*50
  • Delivery Time
    5-8 working days
  • Payment Terms
    T/T, D/P, Western Union, MoneyGram
  • Supply Ability
    300PCS

4468336 Hydraulic Excavator Parts YA00000543 Hitachi Excavator Signal Shuttle Valve

 
 
4468336 Excavator Hydraulic Parts YA00000543 Signal Shuttle Valve Hitachi Excavator Parts
 
 
Specifiion

 

Type 4468336 Excavator Hydraulic Parts YA00000543 Signal Shuttle Valve Hitachi Excavator Parts
Model ZAXIS200 / ZAXIS240 / ZAXIS360
Model No YA00000543
Part No 4718274 / 4468336 / 4625137 / 4486321
Warranty
6 months
Color Same as picture
Appliion Hitachi
Health Status

New 

Material Iron
After-sales Service Provided
Provided

 
 
Description
 

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.

 
 

Characteristic

 

1.The use of more switches on one machine: by using the shuttle valve, more than one switch can be operated on a single machine for safety, and each switch can be placed at any suitable loion. This appliion is normally used with heavy industrial machinery.
2.Winch brake circuit: a shuttle valve provides brake control in pneumatic winch appliions. When the compressor is operated the shuttle valves direct air to open the brake shoes. When the control valve is centered, the brake cylinder is vented through the shuttle valve, and the brake shoes are allowed to close.
3.Air pilot control: 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.
4.Standby and emergency systems: compressor systems requiring standby or purge gases capability are pressure controlled by the shuttle valve. This is used for instrumentation, pressure cables, or any system requiring continuous pneumatic input. If the compressor fails, the standby tank—regulated to slightly under the compressor supply—will shift the shuttle valve and take over the function. When the compressor pressure is re-established, the shuttle valve shifts back and seals off the standby system until needed again.

 


Supply parts for other popular Hitachi models

 

EX100 EX100-2 EX100-5 EX110 EX110-3 EX110-5
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EX150-5 EX150LC-5 EX160-5 EX160LC-5 EX1800 EX1800-3
EX1800-6 EX1900 EX200 EX200-1 EX200-2 EX200-3
EX200-5 EX200LC EX200LC-3 EX200LC-5 EX20UR EX210-5
EX22 EX220 EX220-3 EX220-5 EX220LC-1 EX220LC-2
EX220LC-3 EX220LC-5 EX230 EX230-5 EX230-LC EX230LC-5
EX25 EX25-2 EX2500-5 EX260LC-5 EX27 EX270
EX270-1 EX270-2 EX270-5 EX270LC EX270LC-1 EX270LC-2
EX270LC-3 EX270LC-5 EX280-5 EX30-1 EX30-2 EX300
EX300-1 EX300-2 EX300-5 EX300LC-1 EX300LC-2 EX300LC-3
EX300LC-5 EX30UR EX30UR-2C EX330 EX330-5 EX330LC-3
EX330LC-5 EX33MU EX350-5 EX3500-3 EX35U EX3600
EX3600-5 EX370LC-5 EX400 EX400-3 EX400-5 EX400LC

 

4468336 Hydraulic Excavator Parts YA00000543 Hitachi Excavator Signal Shuttle Valve 04468336 Hydraulic Excavator Parts YA00000543 Hitachi Excavator Signal Shuttle Valve 14468336 Hydraulic Excavator Parts YA00000543 Hitachi Excavator Signal Shuttle Valve 2