1. Part names and terms
- 2 -
1-2 Terms
(T218351-087-0E)
The following names and terms are used frequently in this manual and they are defined as follows.
・
Boom
……………………………
The box-shaped structure element which bears the load through the sheave,
hoisting rope etc. and varies the working radius by derricking, lowering,
extending and retracting. It is composed of the boom base, boom sections 2, 3, 4,
5 and 6 which, except the boom base, extend and retract.
・
Jib
………………………………
An auxiliary component mounted on the top of the boom to increase its length
for lifting comparatively light loads to higher places.
・
Rooster sheave
…………………
The auxiliary sheave mounted on the top of the boom. Used within the area
reached by the boom to hoist comparatively light loads on a single part of line.
・
Searcher hook (optional)
………
This is mounted on the top of the boom for lifting medium loads to places having
limitation in an upward space.
・
Winch
……………………………
This device hoists and lowers the load via the hoisting rope. There are winches
for the main winding and the auxiliary winding and their drums are driven by
hydraulic motors.
・
Counterweight
…………………
A weight provided to counterbalance the moment due to the load (lifted load
weight
×
working radius).
・
Outriggers
………………………
Used to level the machine. They extend sideways from four locations on the
carrier body and support the machine.
・
Load lifting off the ground
……
Lifting the load and pausing briefly when the load is slightly clear off the
ground.
・
Front and rear, left and right
……
The boom top with the machine in the driving configuration is defined as the
front. Rear, left and right are determined accordingly.
・
Operation with outriggers
………
Crane operation carried out with the outriggers extended to the specified width
and the machine set up horizontally.
・
Suspension lock
…………………
The status where the suspension cylinders are fully retracted and the suspension
function is disabled.
Always lock the suspension cylinders during crane operation
(including the
operation without load lifting).
・
Suspension free
…………………
The status where the suspension cylinders freely extend or retract according to
the bumpy road and the suspension function is operated.
When driving on the road, always release the suspension lock.
(Release the
suspension lock when the crane operation is over).
・
Stationary crane-on-rubber operation
……
Crane operation with the suspension cylinders locked and the outriggers not
extended. The term refers to any crane operation in this condition, regardless of
whether any load is lifted.
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 ...