20
CK3300G-2
CRANE - WORKINGRANGES
Main Boom
Height above ground
5′ 11″ (1,800 mm)
9′ 1″
(2,780 mm)
Radius from center of rotation
Center of rotation
33 (10)
33
(10)
66 (20)
Unit : ft (m)
66
(20)
98 (30)
98
(30)
131 (40)
131
(40)
164 (50)
164
(50)
197 (60)
197
(60)
230 (70)
230
(70)
263 (80)
263
(80)
295 (90)
295
(90)
328 (100)
360 (110)
394 (120)
295 (90)
276 (84)
256 (78)
236 (72)
217 (66)
197 (60)
177 (54)
157 (48)
138 (42)
118 (36)
98 (30)
78 (24)
84.2 deg. 80 deg.
70 deg.
60 deg.
50 deg.
40 deg.
30 deg.
Note :
When the working radius reaches maximum, the boom lowering
will stop. The boom angle at this time will vary depend on lifting
load and configuration of attachment. Even the same boom
length, the boom lower limit angle may vary from the case of
main boom lifting or auxiliary sheave lifting.
• Working weight*
1
: 806,876 lbs (365,995 kg)
• Ground bearing pressure*
1
: Approx. 22.2 psi (153 kPa)
• Wind speed : 100% performance in wind speed up to 10 m/s (22.5 MPH)
*
1
: Including base machine, counterweights : 352,700 lbs (160,000 kg), Carbody weights : 88,200 lbs (40,000 kg),
Counterweight self removal device, 295 ft (90 m) standard boom and 110 US ton hook block.