130
3.12 CRANE OPERATION POSTURE
To proceed to crane operation from the state described in
“Operation 3.11 Operation Before Crane Work”, move the
crane into a working posture as follows.
1. Operate the right work equipment operation lever (3) to
the “HOIST” side (pull toward you) to hoist the hook
block.
At this time, do not over-hoist the hook block.
If over-hoisted, the hook block is in a state of being
over-hoisted.
2. Operate the right work equipment operation lever (3) to
“LOWER” side (push to the right side) to lower the boom.
At this time, be careful not to allow the hook block to fall
sideways on the ground.
3. Repeat the operation in steps 1 and 2 and put the
machine into the work posture shown in the right figure.
Summary of Contents for CC423S-1
Page 2: ......
Page 8: ...vi This Page Intentionally Left Blank...
Page 22: ...14 This Page Intentionally Left Blank...
Page 56: ...48 SAFETY LABEL LOCATIONS 2 2...
Page 59: ...51 24 Machine Mass 542 4773100 28 Working Radius Rated Total Load Chart 542 3582200...
Page 60: ...52 30 Safe Operation 557 3494500 31 Operating the Moment Limiter 542 2250000...
Page 194: ...186 This Page Intentionally Left Blank...
Page 232: ...224...
Page 248: ...240 This Page Intentionally Left Blank...
Page 251: ...243 2 SPECIFICATION DIMENSIONAL DRAWING...
Page 255: ...247 4 WORKING RADIUS LIFTING HEIGHT 4 Fall Wire Rope...
Page 256: ...248 This Page Intentionally Left Blank...
Page 262: ...254 3 MONITOR INDICATION 1 Searcher hook selector switch 2 Searcher hook position display...
Page 276: ......
Page 277: ......
Page 278: ......