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WARNING
19. For safe operation
- 196 -
19-2-9 Handling the searcher hook (optional)
(T218351-083-0E)
(1)
Before you start to mount or remove the searcher hook, refer to
the separate instruction manual to confirm the correct procedure.
If you do not follow the right procedure, the crane could be
damaged or the searcher hook could drop off.
Reconfirm the procedure before you start work.
(2)
Set the working configuration setting of the ACS correctly
according to the actual work to be done.
(3)
In searcher hook operation, the lifting capacity is determined on
the basis of the working radius.
19-2-10 Precautions for special types of crane operation
(T217921-045-0E)
(1) Tandem lifting
1) Work with two cranes of the same model.
2)
Select cranes which have ample capacity for the job.
3) Appoint one signaler for the entire operation.
4)
As a rule, control the cranes by single lever operations and
avoid compound lever operations.
5) Avoid slewing operations.
(2) Crane operation on sites with underground areas
1)
Choose the number of parts of line with ample capacity for
the job.
2) Choose outrigger setting positions with particular care.
3)
Be particularly thorough in all aspects of signaling.
4)
Since the load is out of your view, proceed with extra caution
in all crane operations.
5) If the number of parts of line on a wire rope is unsuitable for
the boom length, the hook will not reach the ground level and
the wire rope will wind backwards onto the drum and suffer
damage. Make a work plan so that at least three turns of the
wire rope remain on the winch drum and appoint a supervisor
to observe the operation.
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 ...