Sign In
Upload
Manuals
Brands
Komatsu Manuals
Excavators
PC800-8 LOADING SHOVEL
Komatsu PC800-8 LOADING SHOVEL Manuals
Manuals and User Guides for Komatsu PC800-8 LOADING SHOVEL. We have
4
Komatsu PC800-8 LOADING SHOVEL manuals available for free PDF download: Operation & Maintenance Manual, Shop Manual, Brochure
Komatsu PC800-8 LOADING SHOVEL Operation & Maintenance Manual (318 pages)
HYDRAULIC EXCAVATOR
Brand:
Komatsu
| Category:
Excavators
| Size: 10.42 MB
Table of Contents
Foreword
5
Safety Information
5
Noise Emission Levels
7
Vibration Levels
8
Guide to Reduce Vibration Levels on Machine
8
Breaking-In the New Machine
10
Introduction
11
Visibility from Operator's Seat
12
Proximity Visibility
12
Circumference Visibility
12
Product Information
13
Product Identification Number (Pin)/Machine Serial No. Plate
13
Epa Regulations, Engine Number Plate
13
Service Meter Location
14
Your Machine Serial Numbers and Distributor
14
Machine Serial Plate
15
Table of Contents
17
Safety
25
Safety Information
26
Safety Labels
28
Location of Safety Labels
29
Safety Labels
30
Safety Information
37
Safety Rules
37
If Problems Are Found
37
Working Wear and Personal Protective Items
37
Fire Extinguisher and First Aid Kit
37
Safety Equipment
38
Keep Machine Clean
38
Keep Operator's Compartment Clean
38
Leaving Operator's Seat with Lock
38
Handrails and Steps
39
Mounting and Dismounting
40
No Persons on Attachments
40
Do Not Get Caught in Articulated Portion
40
Burn Prevention
40
Fire Prevention and Explosion Prevention
41
Action if Fire Occurs
42
Windshield Washer Fluid
42
Falling Objects, Flying Objects and Intruding Objects Prevention
42
Attachment Installation
42
Attachment Combinations
43
Cab Window Glasses
43
Unauthorized Modifications
43
Safety at Jobsite
43
Working on Loose Ground
43
Distance to High Voltage Cables
44
Ensure Good Visibility
44
Ventilation for Enclosed Area
45
Signalman's Signal and Signs
45
Emergency Exit from Operator's Cab
45
Asbestos Dust Hazard Prevention
45
Safety Machine Operation
46
Starting Engine
46
Checks before Starting Engine
46
Safety Rules for Starting Engine
46
Operation
47
Starting Engine in Cold Weather
47
Checks before Operation
47
Safety Rules for Changing Machine Directions
47
Safety Rules for Traveling
48
Traveling on Slopes
49
Operations on Slopes
50
Prohibited Operations
50
Operations on Snow
52
Parking Machine
52
Transportation
53
Loading and Unloading
53
Shipping the Machine
53
Battery
54
Battery Hazard Prevention
54
Towing
55
Starting Engine with Booster Cables
55
Safety Rules for Towing
55
Lifting Objects with Bucket
56
Safety Rules for Lifting Objects
56
Safety Maintenance Information
57
Warning Tag
57
Keep Work Place Clean and Tidy
57
Appoint Leader When Working with Others
57
Stop Engine before Carrying out Maintenance
58
Two Workers for Maintenance When Engine Is Running
58
Proper Tools
59
Accumulator, Gas Spring
59
Personnel
59
Attachments
60
Work under the Machine
60
Noise
60
When Using Hammer
60
Welding Works
60
Removing Battery Terminals
61
Safety First When Using High-Pressure Grease to Adjust Track Tension
61
Do Not Disassemble Recoil Springs
61
Safety Rules for High-Pressure Oil
61
Precaution for High Fuel Pressure
62
Safety Handling High-Pressure Hoses
62
Precaution for High Voltage
62
Waste Materials
63
Air Conditioner Maintenance
63
Compressed Air
63
Periodic Replacement of Safety Critical Parts
63
Contents
66
Operation
66
Machine View Illustrations
66
Overall Machine View
66
Controls and Gauges
67
Detailed Controls and Gauges
69
Monitoring System
69
Basic Operation of Machine Monitor
70
Emergency Monitors
73
Caution Monitors
75
Basic Check Monitors
77
Meter Display Portion
79
Monitor Switches Portion
83
Switches
98
Control Levers and Pedals
105
Sun Roof
107
Opening
108
Closing
108
Windshield
108
Emergency Exit from Operator's Cab
113
Door Lock
113
Cap with Lock
113
Hot and Cool Box
115
Magazine Box
115
Ashtray
115
Air Conditioner Controls
116
Air Conditioner Control Panel
116
Method of Operation
120
Use Air Conditioner with Care
126
Air Conditioner Maintenance
127
Other Functions
127
Radio-Cassette (Option)-65
129
Use Radio with Care
129
Auxiliary Electric Power
130
Power Source
130
Fuse
132
Circuit Breaker
133
Controller
134
Tool Box
134
Grease Pump
135
Method of Use
135
Precautions When Using
136
Supplying Grease
137
Accumulator Handling
139
Releasing Pressure in the Control Circuit on Machines Equipped with an Accumulator
139
Machine Operations and Controls
140
Before Starting Engine
140
Walk-Around Checks
140
Checks before Starting
141
Adjustment
149
Seat Belt
152
Operations before Starting Engine
153
Starting Engine
156
After Starting Engine
159
Engine Warm up
159
Hydraulic Equipment Warm up
161
Operation after Completion of Warm-Up Operation
166
Stopping the Engine
168
Machine Operation
169
Preparations for Moving the Machine
169
Moving Machine Forward
170
Moving Machine Backward
171
Stopping Machine
172
Steering the Machine
173
Steering
173
Swinging
175
Work Equipment Controls and Operations
176
Working Mode
178
Prohibited Operations
179
General Operation Information
181
Traveling on Slopes
182
Escape from Mud
184
Track on One Side Stuck
184
Tracks on both Sides Stuck
184
Recommended Applications
185
Backhoe Work
185
Ditching Work
185
Loading Work
185
Bucket Replacement
186
Replacement
186
Parking Machine
188
Machine Inspection after Daily Work
190
Locking
190
Transportation
191
Transportation Procedure
191
Lifting Machine
191
Shipping Machine Information
193
Transportation Posture
194
Procedure for Increasing or Reducing Track Frame Gauge
199
Cold Weather Operation
201
Cold Weather Operation Information
201
Fuel and Lubricants
201
Cooling System Coolant
201
Battery
202
Monitor
202
After Daily Work Completion
204
After Cold Weather Season
204
Contents
201
Long Term Storage
205
Before Storage
205
During Storage
206
After Storage
206
Starting Machine after Long-Term Storage
206
Troubles and Actions
207
Running out of Fuel
207
Phenomena that Are Not Failures
208
Towing the Machine
208
Severe Job Condition
209
Discharged Battery
210
Battery Removal and Installation
210
Battery Charges
211
Starting Engine with Booster Cables
212
Other Trouble
214
Electrical System
214
Chassis
215
Engine
216
Electronic Control System
218
Point of Contact to Telephone When Error Occurs
219
Maintenance
221
Maintenance Information
222
Outline of Service
224
Handling Oil, Fuel, Coolant, and Performing Oil Clinic
224
Oil
224
Fuel
225
Coolant and Water for Dilution
225
Grease
226
Carrying out Kowa (Komatsu Oil Wear Analysis)
226
Storing Oil and Fuel
227
Filters
227
Electric System Maintenance
228
Explanation of Lubrication Chart Decal
229
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 Procedure
237
Maintenance Schedule
237
Maintenance Schedule Chart
237
Initial 100 Hours Maintenance (Only after the First 100 Hours)
237
Initial 500 Hours Maintenance (Only after the First 500 Hours)
237
When Required
239
Check, Clean and Replace Air Cleaner Element
239
Change Oil in Swing Machinery Case
239
Change Oil in Final Drive Case
239
Clean Inside of Cooling System
244
Check and Tighten Track Shoe Bolts
247
Check and Adjust Track Tension
248
Replace Bucket Teeth (Horizontal Pin Type)
250
Replace Bucket Teeth (Kmax)
251
Adjust Bucket Clearance
252
Adjust Bucket Crearance
252
Check Window Washer Fluid Level, Add Fluid
254
Check and Maintenance Air Conditioner
255
Clean Line Filter, Remove Dirt
256
Check Gas Spring
256
Bleeding Air from Hydraulic System
257
Check before Starting
260
Checks before Starting
260
Every 10 Hours Maintenance
261
Lubricating
261
Every 100 Hours Maintenance
263
Lubricating Swing Circle
263
Every 250 Hours Maintenance
264
Check Oil Level in Final Drive Case, Add Oil
264
Check Level of Battery Electrolyte
264
Check and Tighten Track Frame and Axle Connecting Bolts
266
Check Alternator Drive Belt Tension, Adjust
267
Check Air Conditioner Compressor Belt Tension, Adjust
268
Every 500 Hours Maintenance
269
Replace Fuel Pre-Filter Cartridge
269
Check Swing Pinion Grease Level, Add Grease
271
Clean and Inspect Radiator Fins, Oil Cooler Fins, Aftercooler Fins, Fuel Cooler Fins, and Air Conditioner Condenser Fins (Only Machines Equipped with Air Conditioner)
272
Clean Fresh/Recirc Air Filters of Air Conditioner (Only for Machines Equipped with Air Conditioner)
273
Conditioner)
273
Replace Pilot Filter
274
Clean Strainer of Coupling Lubricating Oil Filter
275
Replace Drain Filter Cartridge
275
Change Oil in Engine Oil Pan, Replace Engine Oil Filter Cartridge
276
Contents
273
Every 1000 Hours Maintenance
278
Replace Fuel Main Filter Cartridge
278
Replace Breather Element in Hydraulic Tank
281
Replace Hydraulic Tank Additional Breather Element
282
Replace Hydraulic Oil Filter Element
282
Change Oil in Swing Machinery Case
283
Change Oil in Coupling Case
285
Replace Corrosion Resistor Cartridge
286
Check Welded Structure
286
Replace Corrosion Resistor Cartridge (if Equipped)
286
Check Nitrogen Gas Charge Pressure in Accumulator (for Breaker)
288
Every 2000 Hours Maintenance
289
Change Oil in Final Drive Case
289
Clean Hydraulic Tank Strainer
290
Checking Charge Pressure of Nitrogen Gas in Accumulator (for Control Circuit)
291
Check Alternator
294
Check Engine Valve Clearance, Adjust
294
Check All Tightening Points of Engine Exhaust Pipe Clamps
294
Every 4000 Hours Maintenance
295
Check Water Pump
295
Replace Accumulator (for Control Circuit)
295
Check for Looseness of High-Pressure Piping Clamp, Hardening of Rubber
296
Check for Missing Fuel Spray Prevention Cap, Hardening of Rubber
296
Check Operating Condition of Compressor
297
Check Starting Motor
297
Every 5000 Hours Maintenance
298
Change Oil in Hydraulic Tank
298
Every 8000 Hours Maintenance
300
Replace High-Pressure Piping Clamp
300
Replace Fuel Spray Prevention Cap
300
Specifications
301
Attachments and Options
305
General Precautions for Safety
306
Precautions When Selecting
306
Read the Instruction Manual Thoroughly
306
Precautions When Removing or Installing
306
Precautions When Using
307
Attachment Guide
308
Combinations of Work Equipment
309
Working Range Diagram
310
Track Shoes Selection
311
Handling Machines Equipped with Komtrax
312
Basic Precautions
312
Advertisement
Komatsu PC800-8 LOADING SHOVEL Shop Manual (51 pages)
HYDRAULIC EXCAVATOR
Brand:
Komatsu
| Category:
Excavators
| Size: 0.72 MB
Table of Contents
Table of Contents
6
Table of Contents
17
Index and Foreword
17
Safety Notice
18
Specification and Technical Data
18
Specification Drawings
18
Structure, Function and Maintenance Standard Engine and Cooling System SEN00380-01 Engine and Cooling System
18
Coupling
18
Power Train
18
Undercarriage and Frame
18
Track Frame and Recoil Spring
18
Hydraulic System, Part 1
18
Hydraulic Piping Drawing
18
Coupling Lubrication System
19
Table of Contents
20
Working Range Drawing
20
Radiator, Oil Cooler
20
Swing Machinery
20
Idler
20
Hydraulic Tank, Hydraulic Filter
20
Specifications
22
Swing Circle
22
Carrier Roller
22
Hydraulic Pump
22
How to Read the Shop Manual
23
Final Drive
24
Track Roller
24
Explanation of Terms for Maintenance Standard
25
Sprocket
26
Track Shoe
26
Handling of Electric Equipment and Hydraulic Component
27
Double Shoe
29
Handling of Connectors Newly Used for Engines
36
How to Read Electric Wire Code
39
Weight Table
40
Precautions When Carrying out Operation
42
Cooling Fan Pump
42
Method of Disassembling and Connecting Push-Pull Type Coupler
45
Table of Fuel, Coolant and Lubricants
46
Standard Tightening Torque Table
48
Cooling Fan Motor
50
Komatsu PC800-8 LOADING SHOVEL Brochure (9 pages)
HYDRAULIC EXCAVATOR
Brand:
Komatsu
| Category:
Excavators
| Size: 3.03 MB
Table of Contents
Operating Weight
2
Ecology Features
3
Working Mode Selection
3
Safety Features
5
Specifications
7
Advertisement
Komatsu PC800-8 LOADING SHOVEL Brochure (9 pages)
HYDRAULIC EXCAVATOR
Brand:
Komatsu
| Category:
Excavators
| Size: 3.96 MB
Table of Contents
Ecology Features
3
Working Mode Selection
3
Safety Features
5
Specifications
7
Advertisement
Related Products
Komatsu PC800-8R -
Komatsu PC800-8 BACKHOE
Komatsu PC800 -8E0
Komatsu PC800SE-8 BACKHOE
Komatsu PC800SE-8R BACKHOE
Komatsu Galeo PC800LC-8
Komatsu PC800SE-8E0
Komatsu PC800- 65001
Komatsu PC800LC- 65001
Komatsu PC800SE- 65001
Komatsu Categories
Excavators
Compact Loader
Trucks
Construction Equipment
Tractor
More Komatsu Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL