- 279 -
Cr
ane
op
er
ation
24. Crane operation
Slewing
operation
Slewing
position
% of load
capacity
Voice warning
Warning sound
(
or emergency sound
)
Continuing
to slew in
same
direction
Point D
100%
"Danger maximum lifting
capacity"
(1 time)
"DING DONG DANG DONG,
…
"
Region E
Less than 110%
――――――――
"DING DONG DANG DONG,
…
"
Region E
110% or more
"Danger overload"
(1 time)
"DING DOGH, DING DOGH,
…
"
Reverse
slewing
Up to point D
110% or more
――――――――
"DING DOGH, DING DOGH,
…
"
Less than 110%
――――――――
"DING DONG DANG DONG,
…
"
Point D and
beyond
―――
――――――――
――――――――――
(511A-0082-0E)
2)
Voice warning, warning chime or emergency sound emitted
depending on extent of entry into restricted region
If slewing does not stop automatically immediately before the
restricted region, but overruns into the region due to a "slewing
stop system" malfunction, unlevel machine or strong winds, a
voice warning, warning chime or emergency sound is emitted,
according to how far it slewed into the restricted region, to
notify the operator of the danger.
In addition, even if slewing is reversed to escape the restricted
region, the warning sound will continue until the crane is no
longer in the restricted region.
Slewing operation
Slewing position
Voice warning
Warning sound
Continuing to slew
in same direction
Point D and beyond
――――――――
"DING DONG", "DING DONG",
…
Restart slewing in
same direction
Region E
"Slewing limit reached"
(each time lever operated)
"DING DONG", "DING DONG",
…
Region E and beyond
(
Point D + 20
°
or more)
――――――――
"DING DONG", "DING DONG",
…
Reverse slewing
From any point
(
from any slewing angle
)
――――――――
――――――――――
(T218351-057-0E)
Be sure to always park and level the machine on firm ground before operating the crane. If not
level, the slewing will not automatically stop at the correct position even if the "slewing stop
system" is functioning normally. This can cause the crane to tip over, hit obstructions,
electrocution or other accidents.
(541A-0241-2E)
Summary of Contents for PREMIUM CITYRANGE CR-200RF
Page 2: ...218711 背厚 14 5 mm 中 ...
Page 14: ... 12 4 Dimensions T217591 021 0E Specification of CR 200Rf ...
Page 16: ... 14 MEMO ...
Page 24: ... 22 MEMO ...
Page 30: ... 4 MEMO ...
Page 36: ... 10 MEMO ...
Page 38: ... 12 3 General operation devices 2 Outside the cab ...
Page 60: ... 34 MEMO ...
Page 74: ... 48 MEMO ...
Page 82: ... 56 7 Air conditioner 7 6 Display when errors are detected T217921 020 0E ...
Page 120: ... 94 MEMO ...
Page 129: ... 102 MEMO ...
Page 138: ... 111 17 Drive operation devices Drive operation devices ...
Page 139: ... 112 17 Drive operation devices ...
Page 153: ... 126 17 Drive operation devices ...
Page 154: ... 127 17 Drive operation devices Drive operation devices ...
Page 237: ... 208 21 Crane operation devices 21 Crane operation devices 061A 0005 0E 1 Inside the cab ...
Page 238: ... 209 21 Crane operation devices Crane operation devices ...
Page 239: ... 210 21 Crane operation devices 2 Outside the cab ...
Page 259: ... 230 22 Crane operation when the outriggers are used ON OFF ...
Page 299: ... 270 24 Crane operation NOTE Extension retraction sequence for each boom length ...
Page 320: ...26 Preoperational checks Pre drive checks 290 ...
Page 321: ...Preoperational checks Pre drive checks 26 Preoperational checks Pre drive checks 291 ...
Page 322: ...26 Preoperational checks Pre drive checks 292 ...
Page 329: ...Preoperational checks Pre drive checks 26 Preoperational checks Pre drive checks 299 ...
Page 330: ...26 Preoperational checks Pre drive checks 300 ...
Page 331: ...Preoperational checks Pre drive checks 26 Preoperational checks Pre drive checks 301 ...
Page 332: ... 302 MEMO ...
Page 340: ... 310 MEMO ...
Page 342: ...899 92187110 ...