Komatsu PC450-8 Operation & Maintenance Manual page 24

CONTENTS
FITTING DEMOLITION DIGGING EQUIPMENT............................................................................. 7-35
REMOVAL OF DEMOLITION DIGGING EQUIPMENT. .................................................................. 7-39
CONNECTING DIGGING ARM TO DEMOLITION DIGGING BOOM ............................................. 7-39
MEDIUM REACH............................................................................................................................. 7-40
PURGING AIR PROCEDURES .......................................................................................................................... 7-41
PURGING PROCEDURE TO REMOVE AIR FROM HYDRAULIC CYLINDER LINES............................ 7-41
PROCEDURE FOR PURGING AIR FROM BOOM LOCK VALVE PPC CIRCUIT................................... 7-41
PURGING AIR FROM HYDRAULIC DRIFT PREVENTATIVE VALVE PPC CIRCUITS OF MID LINK AND
ARM CYLINDER. ...................................................................................................................................... 7-43
TRANSPORTATION
(high reach demolition equipment fitted) ....................................................................................................... 7-45
PROCEDURE FOR LOADING ON TO TRAILER..................................................................................... 7-45
TRANSPORTATION (demolition digging equipment fitted) ...................................................................... 7-46
PROCEDURE FOR LOADING ON TO TRAILER............................................................................ 7-46
TRANSPORTATION (high reach demolition equipment alone)................................................................ 7-46
PROCEDURE FOR LOADING ON TO TRAILER............................................................................ 7-46
SPECIFICATIONS .............................................................................................................................................. 7-51
WORKING RANGE (PC450LCD HIGH REACH) ..................................................................................... 7-51
WORKING RANGE (PC450LCD MEDIUM REACH) ................................................................................ 7-52
WORKING RANGE (PC450LCD LOW REACH) ...................................................................................... 7-53
WORKING RANGE (PC450LCD DIGGING) ............................................................................................ 7-54
WEIGHTS AND DIMENSIONS ................................................................................................................. 7-55
TRANSPORTATION (High and Medium Reach work equipment) - PC450LCD ...................................... 7-56
TRANSPORTATION (Digging equipment) - PC450LCD .......................................................................... 7-57
EXPLANATION OF LIFTING CAPACITY CHART.................................................................................... 7-58
INDEX
COLOPHON
1-22