PC50UG-2 S/N 8001-UP
254 pages · 234 diagrams
- PC50UG-2
- CRAWLER EXCAVATORS
Browse by part of the machine
KOMATSU PC50UG-2 S/N 8001-UP
ENGINE RELATED PARTS
COOLING SYSTEM
FUEL TANK AND RELATED PARTS
ELECTRICAL SYSTEM
HYDRAULIC SYSTEM
HYDRAULIC TANK
MAIN VALVE (MOUNT AND ELBOW) (FOR VALVE R.H.)
MAIN VALVE (MOUNT AND ELBOW) (FOR VALVE L.H.) (WITHOUT BLADE)
MAIN VALVE (MOUNT AND ELBOW) (FOR VALVE L.H.) (WITH BLADE)
MAIN VALVE (BRACKET) (WITH BLADE)
MAIN VALVE (BRACKET) (WITHOUT BLADE)
MAIN PUMP (MOUNT AND ELBOW)(#8001-12759)
MAIN PUMP (MOUNT AND ELBOW)(#12760-)
SUCTION LINE(#8001-12759)
SUCTION LINE(#12760-)
DELIVERY LINE(#8001-12759)
DELIVERY LINE(#12760-)
RETURN LINE
DRAIN LINE(#8001-12759)
DRAIN LINE(#12760-)
ACTUATOR LINE (BOOM)
ACTUATOR LINE (BUCKET AND ARM)
ACTUATOR LINE (SWING AND BLADE)(#8001-12799)
ACTUATOR LINE (SWING AND BLADE)(#12800-)
ACTUATOR LINE (SWING)(#8001-12799)
ACTUATOR LINE (SWING)(#12800-)
ACTUATOR LINE (SWING AND BLADE) (FOR POWER TILT MECHA ANGLE)(#12800-)
ACTUATOR LINE (TRAVEL)(#8001-12799)
ACTUATOR LINE (TRAVEL)(#12800-)
ACTUATOR LINE (TRAVEL) (FOR POWER TILT MECHA ANGLE)(#12800-)
ACTUATOR LINE (BAND AND MOUNT) (FOR MONO BOOM)
POWER TILT MECHANICAL ANGLE LINE
P.P.C. MAIN LINE (PUMP LINE)(#8001-12799)
P.P.C. MAIN LINE (PUMP LINE)(#12800-)
P.P.C. MAIN LINE (BRACKET)
P.P.C. MAIN LINE (BRACKET) (MULTIPLE PATTERN CONTROL)
P.P.C. MAIN LINE (PPC MAIN LINE)(#8001-12799)
P.P.C. MAIN LINE (PPC MAIN LINE)(#12800-)
P.P.C. MAIN LINE (PPC MAIN LINE) (MULTIPLE PATTERN CONTR0L)(#12800-)
P.P.C. MAIN LINE (BREAK CHECK VALVE)(#12800-)
MAIN/REVOLVING FRAME AND RELATED PARTS
OPERATOR'S COMPARTMENT AND CONTROL SYSTEM
OPERATOR'S SEAT
OPERATOR'S SEAT (FOR TBG AND EC SPEC.)(#13001-)
SEAT BELT (50MM WIDE)(#12800-)
OPERATOR'S CAB (CAB)
OPERATOR'S CAB (RAIL)
OPERATOR'S CAB (BRACKET)(#8001-12799)
OPERATOR'S CAB (BRACKET)(#12800-)
OPERATOR'S CAB (DOOR 1/2)
OPERATOR'S CAB (DOOR 2/2)
OPERATOR'S CAB (PULL UP)
OPERATOR'S CAB (LAMP)
OPERATOR'S CAB (MOUNT)
HEAD GUARD(#12800-)
FLOOR MAT
FLOOR MAT (POWER TILT MECHANICAL ANGLE BLADE)
WINDOW WASHER(#8001-13000)
WINDOW WASHER(#13001-)
CANOPY
HEATER (HOSE)(#8001-12799)
HEATER (HOSE)(#12800-)
RADIO(#8001-12799)
RADIO(#12800-)
ASHTRAY
FLOOR FRAME (FLOOR FRAME)
FLOOR FRAME (BASE)
FLOOR FRAME (TRAVEL CONTROL)
FLOOR FRAME (FOOT REST)
FLOOR FRAME (FUEL CONTROL)(#8001-12799)
FLOOR FRAME (BLADE CONTROL)
FLOOR FRAME (BLADE CONTROL) (POWER TILT MECHANICAL ANGLE (BLADE) (1/2)
FLOOR FRAME (BLADE CONTROL) (POWER TILT MECHANICAL ANGLE BLADE) (2/2)
FLOOR FRAME (BLADE LESS)
FLOOR FRAME (LEVER L.H.)(#8001-12799)
FLOOR FRAME (LEVER L.H.)(#12800-)
FLOOR FRAME (PIPING L.H.) (KOMATSU PATTERN)(#8001-8948)
FLOOR FRAME (PIPING L.H.) (KOMATSU PATTERN)(#8949-)
FLOOR FRAME (PIPING L.H.) (MULTIPLE PATTERN CONTROL)
FLOOR FRAME (COVER L.H.) (CANOPY)
FLOOR FRAME (COVER L.H.) (CAB)
FLOOR FRAME (LEVER R.H.)
FLOOR FRAME (PIPING R.H.)
FLOOR FRAME (PIPING R.H.) (MULTIPLE PATTERN CONTROL)
FLOOR FRAME (PANEL)
FLOOR FRAME (MONITOR SYSTEM) (FOR MONO BOOM)
FLOOR FRAME (WIRING) (FOR MONO BOOM)
FLOOR FRAME (ELECTRICAL PARTS) (FOR MONO BOOM)
FLOOR FRAME (TRAVEL SPEED PEDAL) (COVER)
FLOOR FRAME (ATTACHMENT CONTROL) (COVER)
FLOOR FRAME (HEATER) (COVER) (CANOPY)
FLOOR FRAME (HEATER) (CAB)
FLOOR FRAME (DECEL MOTOR) (SECOND TRAVEL SPEC.)(#12800-)
FLOOR FRAME (BRACKET)(#12800-)
FLOOR MOUNT (FLOOR MOUNT) (CANOPY)
FLOOR MOUNT (FLOOR MOUNT) (CAB)
FLOOR MOUNT (MOUNT PARTS)
FLOOR COVER (CANOPY)
FLOOR COVER (CAB)
HAND RAIL
GUARD
HOOD (COVER)
HOOD (HOOD)
LEFT SIDE COVER (CANOPY)
LEFT SIDE COVER (CAB)
RIGHT SIDE COVER
FRONT COVER (TANK COVER, 1/2)(#8001-12759)
FRONT COVER (TANK COVER, 1/2)(#12760-13000)
FRONT COVER (TANK COVER, 1/2)(#13001-)
FRONT COVER (TANK COVER, 2/2)
FRONT COVER (FRONT COVER) (CANOPY)
FRONT COVER (FRONT COVER) (CAB)
REAR VIEW MIRROR(#12760-12799)
REAR VIEW MIRROR (FOR CANOPY)(#12800-)
REAR VIEW MIRROR (FOR CAB)(#12800-)
COUNTER WEIGHT(#8001-12802)
COUNTER WEIGHT(#12803-)
UNDER COVER(#8001-13000)
UNDER COVER(#13001-)
UNDER COVER (SHEET)(#12760-12802)
UNDER COVER (SHEET)(#12803-)
SWING CIRCLE AND RELATED PARTS
SWING CIRCLE
SWING MACHINERY AND MOTOR (SWING MACHINERY)(#8001-12759)
SWING MACHINERY AND MOTOR (SWING MACHINERY)(#12760-12799)
SWING MACHINERY AND MOTOR (SWING MACHINERY)(#12800-)
SWIVEL JOINT (MOUNT AND ELBOW)(#8001-12799)
SWIVEL JOINT (MOUNT AND ELBOW)(#12800-12811)
SWIVEL JOINT (MOUNT AND ELBOW)(#12812-)
SWIVEL JOINT (MOUNT AND ELBOW) (BLADE LESS)(#8001-12799)
SWIVEL JOINT (MOUNT AND ELBOW) (BLADE LESS)(#12800-12811)
SWIVEL JOINT (MOUNT AND ELBOW) (BLADE LESS)(#12812-)
SWIVEL JOINT (MOUNT AND ELBOW) (POWER TILT MECHANICAL ANGLE)
TRAVEL AND LOWER PIPING
LOWER HYDRAULIC LINE (TRAVEL MOTOR LINE)(#8001-12799)
LOWER HYDRAULIC LINE (TRAVEL MOTOR LINE)(#12800-)
LOWER HYDRAULIC LINE (TRAVEL MOTOR LINE) (POWER TILT MECHANICAL ANGLE)(#12800-)
LOWER HYDRAULIC LINE (BLADE CYLINDER LINE)(#8001-12799)
LOWER HYDRAULIC LINE (BLADE CYLINDER LINE)(#12800-)
LOWER HYDRAULIC LINE (BLADE CYLINDER LINE) (POWER TILT MECHANICAL ANGLE)(#12800-)
POWER TILT MECHANICAL ANGLE LINE
SPROCKET (STEEL SHOE)(#8001-12759)
SPROCKET(#12760-)
UNDER CARRIAGE
FRONT IDLER (STEEL SHOE)(#8001-12759)
FRONT IDLER(#12760-12799)
FRONT IDLER(#12800-)
IDLER CUSHION (STEEL SHOE)(#8001-12759)
IDLER CUSHION(#12760-12799)
IDLER CUSHION(#12800-)
TRACK ROLLER (STEEL SHOE)(#8001-12759)
TRACK ROLLER(#12760-12799)
TRACK ROLLER(#12800-)
CARRIER ROLLER (STEEL SHOE)(#8001-12759)- CARRIER ROLLER(#12760-12799)
CARRIER ROLLER(#12800-)
TRACK SHOE (STEEL SHOE)
TRACK SHOE (STEEL SHOE) (SWAMP TYPE) (WIDTH 550MM)
TRACK FRAME
TRACK FRAME COVER
TRACK GUARD
WORK EQUIPMENT
BOOM
BOOM (PIN)
BOOM (HYDRAULIC LINE)
BOOM (WORK LAMP AND COVER)
BOOM CYLINDER
ARM CYLINDER
ARM (ARM AND PIN)
ARM (COVER)
BUCKET CYLINDER
BUCKET LINK
BUCKET PIN
BUCKET PIN (WITHOUT ADJUST BUCKET CLEARANCE)(#13001-)
BUCKET, 0.20M3 (MINI 0.34M3) WIDTH 680MM
BUCKET, 0.20M3 (MINI 0.34M3) WIDTH 680MM (VERTICAL PIN TYPE) (WITH ADJUST BUCKET CLEARANCE)(#12760-)
BUCKET, 0.20M3 (MINI 0.34M3) WIDTH 680MM (VERTICAL PIN TYPE) (WITHOUT ADJUST BUCKET CLEARANCE)(#13001-)
BLADE
BLADE (BLADE) (POWER TILT MECHANICAL ANGLE)
BLADE (FRAME) (POWER TILT MECHANICAL ANGLE)
BLADE CYLINDER
BLADE CYLINDER (POWER TILT MECHANICAL ANGLE)
TILT CYLINDER
MARKS AND PLATES
ACCESSORY
SERVICE KIT AND COMPONENT PARTS
SERVICE KIT
MAIN PUMP (1/3)(#8001-12759)
MAIN PUMP (1/4)(#12760-)
MAIN PUMP (2/3)(#8001-12759)
MAIN PUMP (2/4)(#12760-)
MAIN PUMP (3/3)(#8001-12759)
MAIN PUMP (3/4)(#12760-)
MAIN PUMP (4/4)(#12760-)
BOOM CYLINDER (INNER PARTS)
ARM CYLINDER (INNER PARTS)
BUCKET CYLINDER (INNER PARTS)
BLADE CYLINDER (INNER PARTS)- BLADE CYLINDER (INNER PART) (WITH POWER TILT MECHANICAL ANGLE)
TILT CYLINDER (POWER TILT MECHANICAL ANGLE) (INNER PARTS)
SWIVEL JOINT (SWIVEL JOINT) (INNER PARTS)(#8001-12799)
SWIVEL JOINT (SWIVEL JOINT) (INNER PARTS)(#12800-12811)
SWIVEL JOINT (SWIVEL JOINT) (INNER PARTS)(#12812-)
SWIVEL JOINT (POWER TILT MECHANICAL ANGLE) (INNER PARTS)
SWING MOTOR (1/2)(#8001-12759)
SWING MOTOR (1/2)(#12760-12799)
SWING MOTOR (1/2)(#12801-)
SWING MOTOR (2/2)(#8001-12759)
SWING MOTOR (2/2)(#12760-12799)
SWING MOTOR (2/2)(#12801-)- SWING MOTOR (1/2) (WITH SIMULTANEOUS BLEED CONTROL VALVE)(#12812-)
SWING MOTOR (2/2) (WITH SIMULTANEOUS BLEED CONTROL VALVE)(#12812-)
FINAL DRIVE (TRAVEL MOTOR 1/2) (HYDRAULIC MOTOR)(#12760-12799)
FINAL DRIVE (TRAVEL MOTOR 1/3) (HYDRAULIC MOTOR 1/2)(#12800-)
FINAL DRIVE (TRAVEL MOTOR 1/2) (HYDRAULIC MOTOR)(#8001-12759)
FINAL DRIVE (TRAVEL MOTOR 2/2) (FINAL DRIVE)(#12760-12799)
FINAL DRIVE (TRAVEL MOTOR 2/3) (HYDRAULIC MOTOR 2/2)(#12800-)
FINAL DRIVE (TRAVEL MOTOR 2/2) (FINAL DRIVE)(#8001-12759)
FINAL DRIVE (TRAVEL MOTOR 3/3) (FINAL DRIVE)(#12800-)
MAIN VALVE (4-VALVE) (FOR VALVE L.H.) (1/2)
MAIN VALVE (4-VALVE) (FOR VALVE L.H.) (2/2)
MAIN VALVE (5-VALVE) (FOR VALVE L.H.)(1/2)(POWER TILT MECHANICAL ANGLE/ ATTACHMENT/ TELESCOPIC ARM)
MAIN VALVE (5-VALVE) (FOR VALVE L.H.)(2/2)(POWER TILT MECHANICAL ANGLE/ ATTACHMENT/ TELESCOPIC ARM)
PPC VALVE (FOR WORK EQUIPMENT)
PPC VALVE (FOR OFFSET CONTROL AND ATTACMENT)(#8001-12799)
PPC VALVE (FOR ATTACMENT)(#12800-)
LOCK VALVE(#8001-12799)
LOCK VALVE(#12800-)
4-WAY VALVE (MULTIPLE PATTERN CONTROL)






















