Komatsu PC3000-1
- GENERAL VIEW
- SUPERSTRUCTURE
- SLEW GEAR
- DRIVE
- Engine: Komatsu
- Type:
- Series:
- Serial-No.:
- Output:
- ...
- Drive assembly, mounting
- -Mounting
- -Mounting
- Drive assembly
- -Coupling
- --Cold start system
- -Pump distributor gear
- Cooling distrib. gear (pump)
- Cooling distrib. gear (oil cooler 55?)
- Pump mounting
- -Main pump
- -Pump (fan)
- Radiator arr.
- -Radiator
- Coolant water lines
- Fan drive
- Fan cage
- Installation - air cleaner
- -Air cleaner
- Air intake lines
- Exhaust system
- Fuel tank
- Fuel lines
- HYDRAULIC
- Main oil tank
- -Return oil filter
- -Aeration filter
- -Pressure relief valve
- -Return oil filter
- Suction tank
- Suction lines
- Oil cooler system 55?
- Oil cooler 55? fan drive
- -Fan motor
- Lines oil cooler 55?
- Pressure lines (P) fan motor, fan pump
- Return lines fan motor, fan pump
- Pumps lube lines
- Main pumps control (X1)
- Main pumps control (X2)
- Load sensing (T1, M3)
- Pressure lines (P) main pumps HP-filter
- Pressure lines (P) gear oil pump
- Pressure lines (P) pilot oil pump
- Control- + filter plate
- -Valve block
- -H.P. filter
- -Filter
- -Valve
- -Filter
- -Pressure relief valve
- Control- + filter plate piping
- Tank lines control + filter plate
- Support, control unit
- -Control block
- -Pressure relief valve
- -Control block
- -Pressure relief valve
- -Control block
- -Pressure relief valve
- -HP-filter
- Valve control block (BE)
- -Anticavitation valve
- -Pressure valve
- Pressure lines (P) control blocks rotary joint
- Lines rotary joint (St,T,L)
- Pressure lines control blocks manifold
- Manifold (BE)
- -Throttle check valve
- --Pressure relief valve
- -Throttle check valve
- --Pressure relief valve
- -Anti cavitation valve
- -Throttle check valve
- --Pressure relief valve
- -Non-return valve
- -Pressure relief valve
- Return lines - manifold (BE)
- Return lines - control block
- Pressure lines - slew gear
- Return lines slew gear
- Control slew gear (X)
- Hose lines manifold-boom
- Pilot control plate (BE)
- Pipes pilot control plate (BE)
- Control lines pilot control plate to pilot oil units (BE)
- Tank lines pilot control plate
- Control lines control blocks control- + filter plate (BE)
- OPERATOR'S CAB
- AIR CONDITIONING SYSTEM, HEATER
- ELECTRIC
- LUBRICATION- AND REFUELING EQUIPMENT
- Refueling equipment
- Electr. parts refueling
- Lube pump arr. with hydr. drive
- -Pressure filter
- -Lube pump station
- --Lube pump
- Lube distributor slew ring
- -Metering valve
- ...
- Electr. parts
- Gear greasing by pinion
- -Metering valve
- Boom - central lubrication (BE)
- -Metering valve
- Stick 4,25m-central lubrication (BE)
- -Metering valve
- ...
- ...
- Greases
- FIRE EXTINGUISHING EQUIPMENT
- UNDERCARRIAGE
- Track group-idler protection
- -Idler assy.
- -Tensioner
- -Track roller
- -Top roller
- Track group-drive sprocket
- -Gear
- --Brake
- -Motor
- Track group
- Carbody
- -Rotary joint
- Pressure lines, travelling motor - rotary joint
- -Brake valve
- --Pressure relief valve
- Travelling motor - leakage line (L)
- Pipes - brake (ST)
- Track adjusting
- -Valve block
- BACKHOE EQUIPMENT
- ANNEX
- * = Variations from page:
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Diaphragm-type accumulator
Hydraulic Shovels Komatsu PC3000-1
* = Variations from page: / Diaphragm-type accumulator
Parts scheme
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Unlock Access
List of spare parts
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Unlock Access| # | Part No | Part Name | Qty. |
|---|---|---|---|
| 1 | see page Valve block | 1 | |
| 2 | 63***40 | Clamp with console | 4 |
| 3 | 51***98 | Union | 2 |
| 4 | 37***99 | Union | 2 |
| 5 | 00***98 | Test socket | 2 |
| 6 | 37***99 | Hose NW 60 Bulk ware, state length required | 2 |
| 7 | 25***40 | Suction line DN 60 Bulk ware, state length required | 2 |
| 8 | 50***98 | Hose clip | 4 |
| 9 | 50***98 | Bolt | 4 |
| 10 | 37***99 | Union | 2 |
| 11 | 34***40 | Thread pin | 8 |
| 12 | 33***99 | Nut M8 | 8 |
| 13 | 51***98 | Hose assy. DN 12x1500 | 1 |
| 14 | 51***98 | Hose assy. DN 16x1500 | 1 |
| 15 | 51***98 | Washer | 4 |
| 16 | 51***98 | Hose assy. DN 16x670 | 2 |
| 17 | 51***98 | Hose assy. DN 16x3090 | 2 |
| 18 | 51***98 | Hose assy. DN 12x1600 | 1 |
| 19 | 37***99 | Socket | 1 |
| 20 | 20***40 | Screw plug | 1 |
| 21 | 88***40 | Plate | 1 |
| 22 | 91***40 | Housing assy | 1 |
| 25 | 46***40 | Ball cock DN 16 | 2 |
| 26 | 37***99 | Union, CU-engine | 4 |
| 27 | 37***99 | Socket | 4 |
| 28 | 37***99 | Union | 2 |
| 29 | 53***99 | Welding plate | 2 |
| 30 | 53***99 | Cover plate | 2 |
| 31 | 30***99 | Screw | 4 |
| 32 | 51***98 | Hose assy. DN 16x1540 | 2 |
| 33 | 51***98 | Hose assy. DN 16x1260 | 2 |
| 34 | 51***98 | Test coupling | 4 |
| 35 | 51***98 | Hose assy. DN 16x390 | 2 |
| 36 | 37***99 | Socket | 2 |
| 37 | 50***98 | Half clamp ? 25 | 4 |
| 38 | 37***99 | Hose NW 60 Bulk ware, state length required | 2 |
| 39 | 34***99 | Lock washer | 4 |
| 40 | 30***99 | Bolt 20 mm lg | 4 |
| 50 | Accumulator Watch deviations of the machine record acc. to regional prescriptions | 2 | |
| 55 | Diaphragm-type accumulator Watch deviations of the machine record acc. to regional prescriptions | 2 |
