Cara Cepat Mengatasi problem hydrolik lemah Excavator komatsu pc200

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Bagaimana Cara Cepat Mengatasi problem hydrolik lemah Excavator komatsu

Pertama lakukan dulu pengukuran Hydraulic Relief pada All Attachment dan Travel sistem.. jika main Pressure kurang, coba dilakukan Adjusment pada Main relief valva

Silahkan tonton video sampai tuntas
Cara ini sama untuk unit excavator PC200-7,PC200-8,PC200-8MO,PC210-10

Adjust work equipment and travel relief pressure
If the relief pressure of the work equipment during travel is not
normal, adjust the main relief valves (1) and (2) as follows.
(1): F main relief valve
(2): R main relief valve
• To adjust the front pump-side main relief valve (1), remove
the cover at the lower part of the control valve.
• To adjust the rear pump-side main relief valve (2), remove
the cover at the upper part of the control valve.
• On each main relief valve, adjust only the low-pressure
setting (By adjusting the low-pressure setting, high-pressure setting is automatically adjusted).
REMARK
• Turning the holder (5) clockwise increases the pressure, and turning it counterclockwise decreases the
pressure.
• Amount of adjusted pressure per rotation of holder (5):
Approximately 20.5 MPa {209 kg/cm2}REMARK
• Turning the holder (5) clockwise increases the pressure, and turning it counterclockwise decreases the
pressure.
• Amount of adjusted pressure per rotation of holder (5):
Approximately 20.5 MPa {209 kg/cm2}REMARK
• Turning the holder (5) clockwise increases the pressure, and turning it counterclockwise decreases the
pressure.
• Amount of adjusted pressure per rotation of holder (5):
Approximately 20.5 MPa {209 kg/cm2}

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#LowPower
#Excavator