 |
Ground Pressures (AT Machines) |
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|
Maximum Outrigger Pad Loads Ground Pressures - AT Machines
| Model | Boom | Nominal Pad Dim.
[inches (mm)] | Actual Pad Dim.
[inches (mm)] | Maximum Force
[lbs. (kg)] | Ground Pressure
[psi (kg/cm2)] |
|
AT400
|
70 ft.
(21.2 m)
|
16.5 x 16.5
(419 x 419)
|
14.25 x 14.25
(362 x 362)
|
37,229
(17,921)
|
183
(13.68)
|
|
ATS540
|
90 ft.
(27.4 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
62,763
(28,469)
|
172
(12.07)
|
115 ft.
(35.0 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
78,769
(35,729)
|
176
(12.40)
|
AT745
max cwt
|
80 ft.
(24.4 m)
| |
15.75 dia.
(400 dia.)
|
62,835
(28,500)
|
323
(22.68)
|
|
AT700B
|
110 ft.
(33.5 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
67,592
(30,659)
|
185
(13.01)
|
|
AT700D
|
110 ft.
(33.5 m)
|
24 dia.
(610 dia.)
|
21.56 dia. stl
(548 dia.)
|
73,500
(33,339)
|
201
(14.15)
|
24 dia. alum
(610 dia.)
|
73,500
(33,339)
|
162
(11.42)
|
AT865
w/o cwt
|
125 ft.
(38.1 m)
| |
20.25 x 20.25
(515 x 515)
|
103,622
(47,000)
|
253
(17.72)
|
AT865
w cwt
|
104,063
47,200
|
254
(17.80)
|
AT1400
w/o cwt
|
140 ft.
(42.7 m)
| |
28 dia.
(710 dia.)
|
170,866
(77,500)
|
278
(19.57)
|
AT1400
w cwt
|
191,811
(87,000)
|
312
(21.97)
|
|
|
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