Komatsu GALEO PC1250SP-8 Manuals

Manuals and User Guides for Komatsu GALEO PC1250SP-8. We have 1 Komatsu GALEO PC1250SP-8 manual available for free PDF download: Operation & Maintenance Manual

Komatsu GALEO PC1250SP-8 Operation & Maintenance Manual (373 pages)

Hydraulic excavator

Brand: Komatsu | Category: Excavators | Size: 10.05 MB

Table of Contents
13
Foreword
14
Safety Information
19
Safety
19
Safety Labels
21
Location of Safety Labels
22
Safety Labels
22
Safety Labels
23
General Precautions
29
Safety Rules
29
If Problems Are Found
29
Working Wear and Personal Protective Items
29
Fire Extinguisher and First Aid Kit
29
Safety Equipment
29
Keep Machine Clean
30
Keep Operator's Compartment Clean
30
Leaving Operator's Seat with Lock
30
Handrails and Steps
31
Precautions When Working in High Place
31
Mounting and Dismounting
31
No Persons on Attachments
31
Do Not Get Caught in Articulated Portion
32
Burn Prevention
32
Fire Prevention and Explosion Prevention
33
Action if Fire Occurs
34
Windshield Washer Fluid
34
Falling Objects, Flying Objects and Intruding Objects Prevention
34
Attachment Installation
34
Attachment Combinations
34
Cab Window Glasses
34
Unauthorized Modifications
35
Safety at Jobsite
35
Working on Loose Ground
35
Distance to High Voltage Cables
36
Ensure Good Visibility
36
Ventilation for Enclosed Area
37
Signalman's Signal and Signs
37
Emergency Exit from Operator's Cab
37
Asbestos Dust Hazard Prevention
37
Safety Machine Operation
38
Starting Engine
38
Checks before Starting Engine
38
Safety Rules for Starting Engine
38
Starting Engine in Cold Weather
39
Operation
40
Checks before Operation
40
Safety Rules for Changing Machine Directions
40
Safety Rules for Traveling
41
Traveling on Slopes
41
Operations on Slopes
42
Prohibited Operations
43
Operations on Snow
44
Parking Machine
45
Transportation
46
Loading and Unloading
46
Shipping the Machine
46
Battery
47
Battery Hazard Prevention
47
Starting Engine with Booster Cables
48
Towing
49
Safety Rules for Towing
49
Lifting Objects with Bucket
50
Safety Rules for Lifting Objects
50
Safety Maintenance Information
51
Operation
51
Warning Tag
51
Keep Work Place Clean and Tidy
51
Appoint Leader When Working with Others
51
Stop Engine before Carrying out Maintenance
52
Two Workers for Maintenance When Engine Is Running
53
Proper Tools
53
Accumulator, Gas Spring
54
Personnel
54
Attachments
54
Work under the Machine
54
Noise
54
When Using Hammer
55
Welding Works
55
Removing Battery Terminals
55
Safety First When Using High-Pressure Grease to Adjust Track Tension
55
Do Not Disassemble Recoil Springs
56
Safety Rules for High-Pressure Oil
56
Precaution for High Fuel Pressure
56
Safety Handling High-Pressure Hoses
56
Precaution for High Voltage
57
Waste Materials
57
Air Conditioner Maintenance
57
Compressed Air
57
Periodic Replacement of Safety Critical Parts
57
Machine View Illustrations
59
Overall Machine View
59
Controls and Gauges
60
Detailed Controls and Gauges
62
Monitoring System
62
Working Mode Selector Switch (Basic Switch)
78
Auto-Deceleration Switch (Selection Switch)
79
Travel Speed Selector Switch (Selection Switch)
80
Wiper Switch
81
Window Washer Switch
81
Maintenance Switch
82
Back Switch
87
Down Switch
89
Alarm Buzzer Stop Switch
90
Switches
91
Control Levers and Pedals
97
Emergency Exit from Operator's Cab
100
Door Lock
100
Cap with Lock
101
Hot and Cool Box
103
Magazine Box
103
Ashtray
103
Fire Extinguisher
103
Air Conditioner Controls
104
Radio
118
Auxiliary Electric Power
123
Fuse
124
Circuit Breaker
125
Controller
127
Tool Box
127
Grease Pump
128
Machine Operations and Controls
132
Before Starting Engine
132
Starting Engine
155
After Starting Engine
158
Stopping the Engine
168
Machine Operation
169
Steering the Machine
173
Swinging
175
Work Equipment Controls and Operations
176
Working Mode
178
Prohibited Operations
179
General Operation Information
184
Traveling on Slopes
186
Escape from Mud
188
Recommended Applications
189
Bucket Replacement
190
Parking Machine
192
Machine Inspection after Daily Work
193
Locking
194
Transportation
195
Transportation Procedure
195
Precautions for Transportation
195
Lifting Machine
196
Shipping Machine Information
197
Transportation Posture
198
Cold Weather Operation
206
Cold Weather Operation Information
206
After Daily Work Completion
209
After Cold Weather Season
209
Long Term Storage
210
Before Storage
210
During Storage
210
After Storage
210
Starting Machine after Long-Term Storage
211
Troubles and Actions
212
Running out of Fuel
212
Phenomena that Are Not Failures
212
Towing the Machine
213
Severe Job Condition
213
Discharged Battery
214
Other Trouble
218
Maintenance
225
Maintenance Information
225
Outline of Service
227
Handling Oil, Fuel, Coolant, and Performing Oil Clinic
227
Electric System Maintenance
230
Wear Parts
231
Wear Parts List
231
Recommended Fuel, Coolant, and Lubricant
232
Recommended Brands, Recommended Quality for Products Other than Komatsu Genuine Oil
234
Tightening Torque Specifications
235
Tightening Torque List
235
Safety Critical Parts
236
Safety Critical Parts List
236
Maintenance Schedule
237
Maintenance Schedule Chart
237
Maintenance Procedure
239
Initial 100 Hours Maintenance (Only after the First 100 Hours)
239
Initial 500 Hours Maintenance (Only after the First 500 Hours)
239
When Required
240
Check and Maintenance Air Conditioner
257
Clean Line Filter, Remove Dirt
258
Check Gas Spring
259
Bleeding Air from Hydraulic System
260
Bleeding Air from Fule Circuit
263
Check before Starting
266
Checks before Starting
266
Every 10 Hours Maintenance
267
Lubricating
267
Every 100 Hours Maintenance
269
Lubricating Swing Circle
269
Every 250 Hours Maintenance
270
Check Oil Level in Final Drive Case, Add Oil
270
Check Level of Battery Electrolyte
271
Check and Tighten Track Frame and Axle Connecting Bolts
273
Every 500 Hours Maintenance
274
Replace Fuel Pre-Filter Cartridge
274
Replace Fule Main Filter Cartridge
276
CLEAN, CHECK RADIATOR FINS, OIL COOLER FINS,FUEL COOLER FINS, AFTERCOOLER FINS, CONDENSER FINS (Machines Equipped with Air Conditioner), PTO OIL COOLER
279
Replace Pilot Filter Element
281
Clean Strainer of Pto Lubricating Oil Filter
282
Check, Replace Alternator, Air Conditioner Compressor Drive Belts
282
Replace Drain Filter Cartridge
283
Change Oil in Engine Oil Pan, Replace Engine Oil Filter Cartridge
284
Every 1000 Hours Maintenance
286
Replace Hydraulic Oil Filter Element
286
Replace Breather Element in Hydraulic Tank
287
Clean Hydraulic Tank Return Strainer
288
Change Oil in Swing Machinery Case
289
Change Oil in Pto Case
291
Replace Corrosion Resistor Cartridge
292
Grease, Check Tension Pulley Assembly of Alternator, Air Conditioner Compressor Drive Belt
293
Check Welded Structure
294
Every 2000 Hours Maintenance
297
Change Oil in Final Drive Case
297
Check Boost Piping Hose Clamps
297
Check Alternator
297
Check Engine Valve Clearance, Adjust
297
Clean Hydraulic Tank Strainer
298
Checking Charge Pressure of Nitrogen Gas in Accumulator (for Control Circuit)
299
Every 4000 Hours Maintenance
303
Check Water Pump
303
Check Starting Motor
303
Replace Accumulator (for Control Circuit)
303
Check for Looseness of High-Pressure Piping Clamp, Hardening of Rubber
304
Check for Missing Fuel Spray Prevention Cap, Hardening of Rubber
305
Every 5000 Hours Maintenance
306
Change Oil in Hydraulic Tank, Clean Strainer
306
Every 8000 Hours Maintenance
308
Replace High-Pressure Piping Clamp
308
Replace Fuel Spray Prevention Cap
308
Overhaul Starting Motor and Alternator
308
Specifications
311
Attachments and Options
315
General Precautions for Safety
315
Precautions When Selecting
315
Read the Instruction Manual Thoroughly
315
Precautions When Removing or Installing
315
Precautions When Using
315
Attachment Guide
316
Combinations of Work Equipment
316
Selection of Track Shoes
320
Auto-Greasing System
321
Explanation of Components
321
Operation
326
Troubleshooting
330
Maintenance
331
Handling Machines Equipped with Vhms
337
Vhms Installed, Communications Terminal Not Installed
337
Vhms and Communications Terminal Installed
338
Loading Shovel
341
Explanation of Components
341
Switches
341
Fuse
344
Operations
345
Operation of Work Equipment
345
Precautions During Operation
347
Excavator Work
351
Precautions When Disassembling Machine
352

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Komatsu GALEO PC1250SP-8 Manuals

Komatsu GALEO PC1250SP-8 Operation & Maintenance Manual (373 pages)

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