PC220-1 S/N 10001-UP WORK EQUIPMENT CONTROL SYSTEM parts Komatsu

HYDRAULIC PUMP AND P.C. REGULATOR VALVE¤ (FOR PROPEL AND WORK EQUIPMENT) (1/3)

HYDRAULIC PUMP AND P.C. REGULATOR VALVE¤ (FOR PROPEL AND WORK EQUIPMENT) (2/3)

HYDRAULIC PUMP AND P.C. REGULATOR VALVE¤ (FOR PROPEL AND WORK EQUIPMENT) (3/3)

HYDRAULIC PUMP¤ FOR SWING AND P.N.C (1/2)

HYDRAULIC PUMP¤ FOR SWING AND P.N.C (2/2)

HYDRAULIC TANK

CONTROL VALVE¤ L.H.¤ FOR LEFT PROPEL¤ BOOM HIGH AND AND ARM

CONTROL VALVE¤ R.H.¤ FOR RIGHT PROPEL¤ BOOM AND BUCKET

CONTROL VALVE¤ FOR SWING

CHECK VALVE

MAIN RELIEF VALVE

SUCTION AND SAFETY VALVE¤ FOR BOOM¤ ARM AND BUCKET

SUCTION AND SAFETY VALVE¤ FOR BOOM

MAIN RELIEF VALVE¤ FOR SWING

SUCTION VALVE

SAFETY VALVE¤ FOR ARM

BOOM CYLINDER

ARM CYLINDER

BUCKET CYLINDER

TANK TO PUMP PIPING

PUMP TO VALVE PIPING (1/2)(#10001-13682)

PUMP TO VALVE PIPING (1/2)(#13683-)

PUMP TO VALVE PIPING (2/2)

SERVO DRAIN PIPING(#10004-)

BOOM AND BOOM HIGH PIPING (CHASSIS SIDE)

ARM PIPING (CHASSIS SIDE)

BUCKET PIPING (CHASSIS SIDE)

BOOM¤ ARM AND BUCKET CYLINDER PIPING(#10001-13682)

BOOM¤ ARM AND BUCKET CYLINDER PIPING(#13683-)

RETURN AND OIL COOLER PIPING

P.N.C. PIPING

PILOT VALVE (1/2)

PILOT VALVE (2/2)

PILOT SELECT VALVE

RELIEF VALVE

AIR SYSTEM