DH220 - 5 Excavator Pilot Lock Safety Joystick Gas Spring Strut Lock For Daewoo Doosan

 
 
DH220 - 5 Excavator Pilot Lock Safety Joystick Gas Spring Strut Lock For Daewoo Doosan
 
Specifiion
 

Description
 
The hydraulic lifter is a hydraulic top cup. It is used to adjust the valve clearance, which is adjusted by the oil pressure. The variable timing is used to change the timing ignition advance angle. The valve is opened in advance or later. It is determined by the variable timing wheel.
First, the safety switch fails. Second, the solenoid valve spool is issued. First check whether the solenoid valve has electricity. You can use a small wrench to rely on the solenoid valve. If there is electricity, check the solenoid valve. , Check the pilot safety oil circuit.
 
Characteristic
 
1.the tilting device includes a rotating bracket connected to one end of the safety lever, and is hinged at a hinge axis, being extended; and a spring bracket hinged equally at the hinge axis below the rotating bracket.
2. the rotating bracket has an extended end of a designated length, and to a guide pin in opposite direction of the end.
3. the tilting device further includes a first cylinder rotatably installed on the end of the rotating bracket.
4. the control box further includes a rotation stopper for controlling a rotation interval of the back and forth rotation of the end of the rotation bracket.
5.safety lever system in an excavator cab in which a safety lever is positioned in front of the driver's seat so that a driver's seat access space can be secured Is to provide.
 
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