Komatsu PC450-8 User Manual

SAFETY INFORMATION SAFETY
2-2
SAFETY INFORMATION 2
SAFETY LABELS................................................................................................................................................2-42
LOCATION OF SAFETY LABELS ............................................................................................................... 2-42
SAFETY LABELS......................................................................................................................................... 2-52
SAFETY INFORMATION
Safety rules ................................................................................................................................................ 2-132
If problems are found ................................................................................................................................. 2-132
Working wear and personal protective items ............................................................................................. 2-132
Fire extinguisher and first aid kit ................................................................................................................ 2-132
Safety equipment ....................................................................................................................................... 2-142
Keep machine clean................................................................................................................................... 2-142
Keep operator's compartment clean .......................................................................................................... 2-142
Leaving operator's seat with lock............................................................................................................... 2-142
Handrails and steps ................................................................................................................................... 2-152
Precautions when working in high place.................................................................................................... 2-152
Mounting and dismounting......................................................................................................................... 2-152
No persons on attachments ....................................................................................................................... 2-152
Do not get caught in articulated portion ..................................................................................................... 2-152
Burn prevention.......................................................................................................................................... 2-162
Fire prevention and explosion prevention .................................................................................................. 2-162
Action if fire occurs..................................................................................................................................... 2-172
Windshield washer fluid ............................................................................................................................. 2-172
Falling objects, flying objects and intruding objects prevention ................................................................. 2-182
Attachment installation............................................................................................................................... 2-182
Attachment combinations........................................................................................................................... 2-182
Cab window glasses .................................................................................................................................. 2-182
Unauthorized modifications........................................................................................................................ 2-192
Safety at jobsite.......................................................................................................................................... 2-192
Working on loose ground ........................................................................................................................... 2-19
2
Distance to high voltage cables ................................................................................................................. 2-202
Ensure good visibility ................................................................................................................................. 2-202
Ventilation for enclosed area...................................................................................................................... 2-212
Signalman's signal and signs..................................................................................................................... 2-212
Emergency exit from operator's cab .......................................................................................................... 2-212
Asbestos dust hazard prevention............................................................................................................... 2-212
SAFETY MACHINE OPERATION .................................................................................................................... 2-222
STARTING ENGINE .................................................................................................................................. 2-222
Checks before starting engine ............................................................................................................ 2-222
Safety rules for starting engine ........................................................................................................... 2-232
Starting engine in cold weather........................................................................................................... 2-232
OPERATION.............................................................................................................................................. 2-242
Checks before operation..................................................................................................................... 2-242
Safety rules for changing machine directions ..................................................................................... 2-242
Safety rules for traveling ..................................................................................................................... 2-252
Traveling on slopes............................................................................................................................. 2-252
Operations on slopes.......................................................................................................................... 2-262
Prohibited operations.......................................................................................................................... 2-272
Operations on snow............................................................................................................................ 2-282
Parking machine ................................................................................................................................. 2-292
TRANSPORTATION.................................................................................................................................. 2-302
Loading and unloading........................................................................................................................ 2-302
Shipping the machine ......................................................................................................................... 2-302
BATTERY................................................................................................................................................... 2-312

Komatsu PC450-8 Specifications

General

Brand	Komatsu
Model	PC450-8
Category	Excavators
Language	English