Máy đào HuynDai R250 - P5.5

Shop manual máy đào HuynDai R250: An toan, cấu trúc, sơ đồ điện, thủy lực,

GROUP 5 TRAVEL SPEED CONTROL SYSTEM

Travel motor

Main control valve

I

I

PR] Wave [4 pl] Service [4

|

P| AHtravel [

1

|

|

I

toe Travel spped

solenoid valve

Max flow

CO valve

EPPR valve |_\]

Travel Speed

® Oo Travel speed switch signal Drive signal +

Travel speed can be switched manually by pressing the travel speed switch on the cluster

* Default : Turtle(Lo)

5-8