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Cr
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op
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w
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22. Crane operation when the outriggers are used
(4)
Check that the suspension lock cylinders are fully retracted
(suspension locked)
before you set the outriggers.
(5)
As a rule, all four outriggers should be extended fully. If you have no alternative but to use any outrigger at
intermediate extension or full retraction or if the outriggers cannot be used at all, you must first obtain the
permission of the site foreman and then proceed slowly and cautiously with safety as your prime concern.
(6)
Check that nobody is near the outriggers and under the machine before you set the outriggers.
(7)
While driving or when you set the outriggers, always check that the stopper pins are inserted to fasten the
outriggers securely in the correct positions.
(8)
After you have finished setting the outriggers, check that the tires
are off the ground. If any tire is touching the ground, a reactive
force will act which will impair stability.
If site conditions are such that any of tires are still in contact with
the ground when the outrigger vertical cylinders are fully
extended, place plates etc. under the outrigger floats until all tires
are off the ground.
(9)
After you have finished setting the outriggers, check that each outrigger float is in contact with the ground.
Also check that the ground is not deformed, the floats have not sunk down and the road shoulder is not crumbling.
(
10
)
Set the "outrigger status" and "boom status" that will be used next on the ACS working status setting screen
correctly. If you will not be able to fully extend all outriggers in the actual work site, move the crane to a more
spacious area first, extend the outriggers fully and perform the ACS preoperational checks. The ACS preoperational
checks can be performed only when all outriggers are extended fully.
(Refer to the ACS instruction manual for details.)
(11)
At the start of lifting, lift the load just clear of the ground to gauge the working condition and confirm that the
ground supports the outriggers adequately. If an outrigger supervisor is appointed to observe the outriggers during
operation, safety will be enhanced.
(12) This machine is equipped with control switches for outrigger operation on the side of the carrier and inside the cab.
Whichever switches you start moving, the ACS will automatically switch to the working status setting screen.
Reset the ACS if you have changed the outrigger configuration.
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 ...