 |
Ground Bearing Pressures (IND and RT) |
 |
|
Maximum Outrigger Pad Loads & Ground Pressures
Industrials and RT's
|
MODEL
|
BOOM
|
NOMINAL PAD DIM.
[INCHES (MM)]
|
ACTUAL PAD
DIMENSIONS
[INCHES (MM)]
|
MAXIMUM
FORCE
[LBS. (KG)]
|
GROUND
PRESSURE
[PSI (KG/CM2)]
|
|
AP308
|
24 ft.
(7.3 m)
|
6 x 12
(152 x 305)
| |
15,000
(6,804)
|
216
(15.18)
|
|
12 x 12
(305 x 305)
| |
15,000
(6,804)
|
106
(7.45)
|
|
AP415
|
41 ft.
(12.5 m)
|
18 x 12
(457 x 305)
| |
29,830
(13,530)
|
138
(9.17)
|
|
IND 68
|
51 ft.
(15.5 m)
|
9 dia.
(229 dia.)
| |
37,604
(17,057)
|
591
(41.56)
|
|
IND 1012
|
60 ft.
(12.3 m)
|
10 x 12
(254 x 305)
| |
42,293
(19,180)
|
352
(24.74)
|
|
IND 2535
|
30 ft.
(9.1 m)
|
24 dia.
(610 dia.)
| |
75,833
(34,398)
|
208
(14.60)
|
|
60 ft.
(18.3 m)
|
24 dia.
(610 dia.)
| |
75,833
(34,398)
|
206
(14.46)
|
|
YB4408/
YB4410
|
24 ft.
(7.3 m)
|
6 x 12
(152 x 305)
|
6 x 12.12
(152 x 308)
|
18,340
(8,319)
|
252
(17.77)
|
|
12 x 12
(305 x 305)
|
12.12 x 12.12
(308 x 308)
|
18,340
(8,319)
|
125
(8.77)
|
|
30 ft.
(9.1 m)
|
6 x 12
(152 x 305)
|
6 x 12.12
(152 x 308)
|
18,340
(8,319)
|
252
(17.77)
|
|
12 x 12
(305 x 305)
|
12.12 x 12.12
(308 x 308)
|
18,340
(8,319)
|
125
(8.77)
|
|
YB4415
|
40 ft.
(12.2 m)
|
13.75 x 7.5
(349 x 191)
|
13.25 x 7.5
(337 x 191)
|
27,425
(12,440)
|
276
(19.33)
|
|
52 ft.
(15.6 m)
|
13.75 x 7.5
(349 x 191)
|
13.25 x 7.5
(337 x 191)
| | |
|
RT58 A-D
|
42 ft.
(12.8 m)
|
13.5 x 13.5
(343 x 343)
|
|
36,512
(16,562)
|
200
(14.08)
|
|
60 ft.
(18.3 m)
|
13.5 x 13.5
(343 x 343)
| |
36,787
(16,687)
|
202
(14.20)
|
|
16.5 x 16.5
(419 x 419)
|
14.25 x 14.25
(362 x 362)
|
36,787
(16,687)
|
181
(12.73)
|
|
70 ft.
(21.3 M)
|
13.5 x 13.5
(343 x 343)
| |
36,349
(16,488)
|
199
(14.02)
|
|
16.5 x 16.5
(419 x 419)
|
14.25 x 14.25
(362 x 362)
|
36,349
(16,488)
|
179
(12.58)
|
|
RT58 E
|
60 ft.
(18.3 m)
|
13.5 x 13.5
(343 x 343)
| |
38,268
(17,359)
|
210
(14.76)
|
|
16.5 x 16.5
(419 x 419)
|
14.25 x 14.25
(362 x 362)
|
38,268
(17,359)
|
188
(13.22)
|
|
70 ft.
(21.3 M)
|
13.5 x 13.5
(343 x 343)
| |
39,103
(17,739)
|
215
(15.08)
|
|
16.5 x 16.5
(419 x 419)
|
14.25 x 14.25
(362 x 362)
|
39,103
(17,739)
|
193
(13.57)
|
|
RT58 E-HS
|
60 ft.
(18.3 m)
|
13.5 x 13.5
(343 x 343)
| |
38,801
(17,600)
|
213
(14.97)
|
|
70 ft.
(21.3 M)
|
13.5 x 13.5
(343 x 343)
| |
39,107
(17,739)
|
215
(15.08)
|
|
RT400
|
70 ft.
(21.3 m)
|
16.5 x 16.5
(419 x 419)
|
14.25 x 14.25
(362 x 362)
|
31,895
(14,468)
|
157
(11.04)
|
|
RT522B
|
78 ft.
(23.8 m)
|
16.5 x 16.5
(419 x 419)
|
14.25 x 14.25
(362 x 362)
|
38,700
(15,554)
|
191
(13.4)
|
|
RT500C
|
70 ft.
(21.3 m)
|
16.5 x 16.5
(419 x 419)
|
14.25 x 14.25
(362 x 362)
|
50,254
(22,795)
|
247
(17.40)
|
|
RT500D
|
75 ft.
(22.9 m)
|
16.5 x 16.5
(419 x 419)
|
14.25 x 14.25
(362 x 362)
|
49,100
(24,630)
|
242
(18.8)
|
|
RT500DXL
|
90 ft.
(27.4 m)
|
16.5 x 16.5
(419 x 419)
|
14.25 x 14.25
(362 x 362)
|
50,000
(23,315)
|
246
(17.8)
|
|
RT530E
|
95 ft.
(29.0 m)
|
16.5 x 16.5
(419 x 419)
|
14.25 x 14.25
(362 x 362)
|
50,000
(23,315)
|
246
(17.8)
|
|
RT600B
|
80 ft.
(24.4 m)
|
16.5 x 16.5
(419 x 419)
|
14.25 x 14.25
(362 x 362)
|
48,002
(21,774)
|
237
(16.62)
|
|
RT600E
|
105 ft.
(32.0 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
69,100
(31,343)
|
189
(13.31)
|
|
RT635C
|
105 ft.
(32.0 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
59,270
(26,884)
|
162
(11.41)
|
|
RT640C
|
105 ft.
(32.0 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
64,800
(29,393)
|
177
(12.46)
|
|
RT700B
|
84 ft
(25.6 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
59,170
(26,839)
|
162
(11.39)
|
|
110 ft.
(33.5 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
59,664
(27,063)
|
164
(11.49)
|
|
RT700E
|
110 ft.
(33.5 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
80,800
(36,650)
|
221
(15.56)
|
|
RT745
|
80 ft.
(24.4 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
67,011
(30,396)
|
184
(19.9)
|
|
104 ft.
(31.7 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
67,539
(30,636)
|
185
(13.0)
|
|
RT750
|
110 ft.
(33.5 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
73,344
(35,673)
|
201
(15.14)
|
|
RT760
|
84 ft.
(25.6 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
84,196
(38,191)
|
231
(16.21)
|
|
110 ft.
(33.5 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
85,880
(41,209)
|
235
(17.49)
|
|
RT855B/
RT860
|
89 ft.
(27.1 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
82,400
(37,276)
|
226
(15,86)
|
|
115 ft.
(35.1 m)
|
24 dia.
(610 dia.)
|
21.56 dia.
(548 dia.)
|
92,575
(41,991)
|
254
(17.82)
|
|
RT865B
|
125 ft.
(38.0 m)
|
30.5 dia.
(775 dia.)
|
28.12 dia.
(714 dia.)
|
95,817
(43,462)
|
154
(10.84)
|
|
RT865BXL
|
138 ft.
(42.0 m)
|
30.5 dia.
(775 dia.)
|
28.12 dia.
(714 dia.)
|
101,600
(46,085)
|
164
(11.50)
|
|
RT870
|
125 ft.
(38.0 m)
|
30.5 dia.
(775 dia.)
|
28.12 dia.
(714 dia.)
|
101,524
(46,050)
|
163
(11.50)
|
|
RT875
|
114 ft.
(34.7 m)
|
30.5 dia.
(775 dia.)
|
28.12 dia.
(714 dia.)
|
105,313
(47,770)
|
170
(11.92)
|
|
RT875BXL
|
138 ft.
(42.0 m)
|
30.5 dia.
(775 dia.)
|
28.12 dia.
(714 dia.)
|
106,820
(48,453)
|
172
(12.09)
|
|
RT875C
|
126 ft.
(38.0 m)
|
30.5 dia.
(775 dia.)
|
28.12 dia.
(714 dia.)
|
108,000
(48,988)
|
174
(12.23)
|
|
RT880
|
114 ft.
(34.7 m)
|
30.5 dia.
(775 dia.)
|
28.12 dia.
(714 dia.)
|
110,973
(51,211)
|
179
(12.78)
|
|
RT890
|
114 ft.
(34.6 m)
|
30.5 dia.
(775 dia.)
|
28.12 dia.
(714 dia.)
|
116,800
(52,980)
|
188
(13.23)
|
|
RT990
|
114 ft.
(34.7 m)
|
30.5 dia.
(775 dia.)
|
28.12 dia.
(714 dia.)
|
132,072
(59,907)
|
213
(14.94)
|
|
RT9100
|
114 ft.
(34.7 m)
|
30.5 dia.
(775 dia.)
|
28.12 dia.
(714 dia.)
|
131,203
(59,513)
|
211
(14.85)
|
|
RT9130E
|
160 ft.
(48.8)
|
30.5 dia.
(775 dia.)
|
28.12 dia.
(714 dia.)
|
166,000
(75,297)
|
268
18.81
|
|
RT1650
|
173 ft.
(52.7 m)
|
30.5 dia.
(775 dia.)
|
28.12 dia.
(714 dia.)
|
200,025
(90,730)
|
322
(22.63)
|
|
|
|
