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Komatsu GALEO PC50MRx-2 manual available for free PDF download: Operation & Maintenance Manual
Komatsu GALEO PC50MRx-2 Operation & Maintenance Manual (265 pages)
HYDRAULIC EXCAVATOR
Brand:
Komatsu
| Category:
Excavators
| Size: 7.26 MB
Table of Contents
Your Machine Serial Numbers and Distributor
12
Foreword
3
Safety Information
6
Introduction
8
Directions of Machine
8
Product Information
9
Product Identification Number (Pin)/Machine Serial No. Plate
9
Engine Serial Number Plate and Its Location
9
Emission Control Information Label and Its Location
10
Service Meter Location
10
Your Machine Serial Numbers and Distributor
11
Table of Contents
12
Safety Information
17
Safety
18
Location of Safety Labels
19
Safety Labels
19
Safety Labels
20
Fire Extinguisher and First Aid Kit
26
If Abnormalities Are Found
26
Safety Information
26
Safety Rules
26
Working Wear and Personal Protective Items
26
Keep Machine Clean
27
Keep Operator's Compartment Clean
27
Leaving Operator's Seat with Lock
27
Safety Equipment
27
Handrails and Steps
28
Mounting and Dismounting
28
No Persons on Attachments
28
Burn Prevention
29
Fire Prevention and Explosion Prevention
29
Action if Fire Occurs
30
Windshield Washer Fluid
30
Cautions Related to ROPS (Rollover Protection System)
31
Falling Objects, Flying Objects and Intruding Objects Prevention
31
Attachment Combinations
32
Attachment Installation
32
Cab Widow Glasses
32
Safety at Jobsite
32
Unauthorized Modifications
32
Working on Loose Ground
32
Distance to High Voltage Cables
33
Ensure Good Visibility
33
Asbestos Dust Hazard Prevention
34
Emergency Exit from Operator's Cab
34
Signalman's Signal and Signs
34
Ventilation for Enclosed Area
34
Checks before Starting Engine
35
Safety Machine Operation
35
Starting Engine
35
Safety Rules for Starting Engine
36
Starting Engine in Cold Weather
36
Checks before Operation
37
Operation
37
Safety Rules for Changing Machine Directions
37
Safety Rules for Traveling
38
Traveling on Slopes
39
Operations on Slopes
40
Prohibited Operations
40
Operations on Snow
42
Parking Machine
42
Loading and Unloading
43
Shipping the Machine
43
Transportation
43
Battery
44
Battery Hazard Prevention
44
Starting Engine with Booster Cables
45
Safety Rules for Towing
46
Towing
46
Lifting Objects with Bucket
47
Safety Rules for Lifting Objects
47
Appoint Leader When Working with Others
48
Keep Work Place Clean and Tidy
48
Operation
48
Safety Maintenance Information
48
Warning Tag
48
Stop Engine before Carrying out Maintenance
49
Cautions for Opening (Tilting) Floor
50
Personnel
51
Proper Tools
51
Two Workers for Maintenance When Engine Is Running
51
Attachments
52
Noise
52
Welding Works
52
When Using Hammer
52
Work under the Machine
52
Do Not Disassemble Recoil Springs
53
Removing Battery Terminals
53
Safety First When Using High-Pressure Grease to Adjust Track Tension
53
Safety Rules for High-Pressure Oil
53
Air Conditioner Maintenance
54
Compressed Air
54
Periodic Replacement of Safety Critical Parts
54
Safety Handling High-Pressure Hoses
54
Waste Materials
54
Machine View Illustrations
57
Overall Machine View
57
Controls and Gauges
58
Detailed Controls and Gauges
59
Monitoring System
59
Switches
67
Control Levers and Pedals
71
Windshield
77
Sliding Door
81
Sliding Window
81
Emergency Escape Hammer
82
Cover with Lock
83
Cooling Cover
84
Engine Rear Cover
84
Mud Cover
85
Method of Opening (Tilting) Floor
86
Fuse
91
Block Fuse
92
Auxiliary Electric Power
93
Grease Gun Holder
94
Operation Manual Storage
94
Tool Box
94
Before Starting Engine
95
Machine Operations and Controls
95
Starting Engine
109
After Starting Engine
113
Stopping the Engine
116
Machine Operation
117
Steering the Machine
122
Swinging
124
Work Equipment Controls and Operations
125
Prohibited Operations
127
General Operation Information
129
Traveling on Slopes
130
Escape from Mud
132
Work Possible Using Compact Hydraulic Excavator
133
Bucket Replacement
135
Parking Machine
136
Check after Shut off Engine
137
Machine Inspection after Daily Work
137
Locking
138
Rubber Shoes and Road Liners
139
Transportation
144
Transportation Procedure
144
Loading and Unloading with Trailer
145
Lifting Machine
151
Cold Weather Operation
154
Cold Weather Operation Information
154
Cab Heater in Cold Weather
155
After Cold Weather Season
156
After Daily Work Completion
156
Before Storage
157
Long Term Storage
157
After Storage
158
During Storage
158
Phenomena that Are Not Failures
159
Running out of Fuel
159
Troubles and Actions
159
Severe Job Condition
160
Towing the Machine
160
Discharged Battery
161
Other Trouble
165
Maintenance
171
Maintenance Information
171
Handling Oil, Fuel, Coolant, and Performing Oil Clinic
173
Lubricants, Coolant and Filters
173
Electric System Maintenance
176
Handling Hydraulic System
177
Wear Parts
178
Wear Parts List
178
Lubricants, Fuel and Coolant Specifications
179
Tightening Torque List
183
Tightening Torque Specifications
183
Safety Critical Parts
184
Safety Critical Parts List
184
Maintenance Schedule
185
Maintenance Interval for Hydraulic Breaker
186
Maintenance Schedule
186
Check, Clean and Replace Air Cleaner Element
187
Maintenance Procedure
187
When Required
187
Clean Inside of Cooling System
192
Check Level of Battery Electrolyte
195
Clean Water Separator Element
197
Drain Water and Sediment from Fuel Tank
197
CHECK and TIGHTEN TRACK SHOE BOLTS (Machine Equipped with Road Liner, Steel Shoe)
198
CHECK and ADJUST TRACK TENSION (Machine Equipped with Road Liner, Steel Shoe)
199
CHECK, RUBBER SHOES or ROAD LINERS (Mechine Equipped with Rubber Shoes, Road Liner)
201
CHECK and ADJUST RUBBER SHOE TENSION (Machine Equipped with Rubber Shoes)
203
REPLACE RUBBER SHOES (Machine Equipped with Rubber Shoes)
205
REPLACE ROAD LINERS (Machine Equipped with Road Liner)
207
Replace Bucket Teeth
208
Check Window Washer Fluid Level, Add Fluid
211
Check, Clean and Lubricate Cab Slide Door Rail and Roller
212
Lubricating
212
Bleeding Air from Hydraulic System
213
Check before Starting
215
Checks before Starting
215
Every 500 Hours Maintenance
216
Lubricating
216
Change Oil in Engine Oil Pan, Replace Engine Oil Filter Cartridge
219
Replace Fuel Filter Cartridge
220
Check Oil Level in Final Drive Case, Add Oil
222
Clean and Inspect Radiator Fins and Oil Cooler Fins
223
Check and Adjust Cooling Fan Belt Tension
224
Every 1000 Hours Maintenance
225
Replace Hydraulic Oil Filter Element
225
Change Oil in Final Drive Case
226
Check Engine Valve Clearance, Adjust
226
Change Oil in Hydraulic Tank, Clean Strainer
227
Every 2000 Hours Maintenance
227
Check Alternator, Starting Motor
229
Specifications
231
Attachments and Options
235
Attachments and Options - General Information
235
Safety First
235
Attachment Installation
236
Bucket with Hook
237
Prohibited Operations
237
Air Conditioner
238
Control Panel and Components
238
Air Conditioner Controls
239
Air Conditioner Maintenance
240
Check Window Washer Fluid Level, Add Fluid
244
Windshield Washer
244
Windshield Washer Operation
244
Locations
245
Machine Ready for Attachment
245
Hydraulic Circuit
248
Attachment Operations
251
Long Term Storage
252
Specifications
253
Changing Machine Control Pattern (if Pattern Change Valve Equipped)
254
Control Pattern Change Procedure
254
Machine Control Patterns
255
Attachment Combinations
256
Attachment Guide
256
Hydraulic Breaker
257
Recommended Attachment Operations
257
Index
262
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