YN30V00111F1 Excavator Joystick Controls Hydraulic Pilot Valve SK200-8 Excavator Part

 
 
YN30V00111F1 Excavator Joystick Controls Hydraulic Pilot Valve SK200 - 8 Excavator Part
 
 
Specifiion
 

 
 
Description

The popular pilot controls commonly offered in hydraulic excavators have not historically been offered on backhoe loaders. However, as technology continues to play a greater role in our day-to-day lives, equipment manufacturers are identifying and ering to new trends. One such trend is the desire for pilot controls in backhoes so operators can easily adapt from operating an excavator to a backhoe, without having to change the way they are accustomed to working on the jobsite.
A traditional backhoe with manual controls, or "wobble sticks," as they are commonly referred to, boasts a much simpler design than its equivalent pilot control model. Machines with manual controls have the control levers mechanically connected to the spools in the control valve. When a control lever is moved, the mechanical connection directly shifts the spool, allowing oil from the pump to be directed to a cylinder to perform a given function, such as moving the boom, bucket or swing. On a pilot-control backhoe model, hydraulic lines are run through the pilot-control pods. When a function is requested by the operator, oil from the pilot controls is redirected through the hydraulic lines to the control valve to shift the control valve spools in order to perform a given function.
 
 
Characteristic

1. The control oil line of a hydraulic system and enable control oil with low flow and pressure to control the output pressure of pilot oil so as to meet the requirement on working conditions of the system.
2.The product can be adopted to control multiway valves and be widely applied to engineering machines like excavator.

3. Compact structure

4.Strong durability

5.Maintenance, replace parts conveniently and flexibly
 
 
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