QAY220 All Terrain Crane Operation Manual
Table 3-4 Main technical data for lifting operation
M
ai
n
p
er
fo
rm
an
ce
Item
Unit
W
o
rk
in
g
s
p
ee
d
N
o
is
e
Max. total rated lifting capacity
Min. rated working radius
Turning radius at turntable tail (counterweight)
Max. load
moment
Outrigger
span
Base boom/Fully-extended boom
Fully-extended boom + Jib
Longitudinal
Lateral (fully/half-extended)
Base boom
Fully-extended boom
Fully-extended boom + Jib
Base boom
Fully-extended boom
Fully-extended boom + Jib
Jib offset angle
The time for boom raising
The time for boom fully extending
Max. slewing speed
Outrigger
beam
Outrigger
jack
Hoisting speed (no
load, single line)
Main winch
Auxiliary winch
Exterior noise level
Noise level in operator's cab
t
m
mm
kN·m
kN·m
m
m
m
m
m
m
m
m
s
s
r/min
s
s
s
s
m/min
m/min
dB (A)
dB (A)
Parameter
220
3
5087
6774/2752
1125
8.8
8.7/6.5
14.1
63.5
94.7
13.6
64
96
0
°
, 15
°
, 30
°
90
600
1.9
50
40
50
45
115
88
124
90
Allowance
±
5%
±
1%
±
1%
±
5%
±
5%
±
1%
±
1%
±
1%
±
1%
±
1%
±
1%
±
1%
±
1%
±
1
°
≤
≤
≥
≤
≤
≤
≤
≥
≥
≤
≤
Boom
length
Lifting
height
O u t r i g g e r
extending
and retracting
time
3-7
Category
Simultaneously
extending
Simultaneously
retracting
Simultaneously
extending
Simultaneously
retracting
Main technical speciations
Chapter 3
Summary of Contents for QAY220
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