FT-LBS, FOR
FT-LBS FOR
FT-LBS, FOR
PT-LBS FOR
STD. HEAT
SPECIAL HEAT
STD. HEAT
SPECIAL HEAT
TREATED
TREATED SAS
TREATED
TREATED SAE
SAE GRADE E
GRADE 8
SAE GRADE 5
GRADE
MIN-TENSILE
MIN-TENSILE
MIN-TENSILE
MIN-TENSILE
THREADS
STRENGTH
STRENGTH
THREADS
STRENGTH
STRENGTH
SIZE PER INCH
120,000 P.S.I.
150,000 P.S.I.
SIZE PER INCH
110,000 P.S.I.
150,000 P.S.I.
1/4
20
6-8
9-11
9/16
12
85-100
103-123
28
8-10
10-12
18
100-120
122-146
5/16
18
16-18
17-20
5/8
11
117-140
164-192
24
17-20
19-23
18
134-160
193-226
5/6
16
26-32
36-43
3/4
10
180-210
284-325
24
3S-40
41 49
16
216-250
337-385
7/16
14
42-60
54-65
(18) Specific gravity temperature corrections
20
50-60
64-77
1/2
13
67-80
81-97
corrections.
20
83-100
96-116
Table 1-1. Specific Gravity Temperature Correction for Batteries
Cranking
Temperature in
power
degrees F
available
-65
-40 -20
-10
0
+20
+40
+80
+100
+110 +120
50%
1.277 1.267 1.259
1.255
1.251
1.243
1.236
1.220
1.213
1.209
1.205
58.3%
1.287 1.277 1.269
1.265
1.261
1.253
1.246
1.230
1.223
1.219
1.215
66.6%
1.297 1.287 1.279
1.275
1.271
1.263
1.256
1.240
1.233
1.229
1.225
75%
1.307 1.297 1.289
1.285
1.281
1.273'
1.266
1.250
1.243
1.239
1.236
83.3%
1.317 1.307 1.299
1.295
1.291
1.283
1.276
1.260
1.252
1.248
1.245
91.6%
1.82,7 1.317 1.309
1.305
1.301
1.294
1.286
1.270
1.262
1.258
1.256
100%
1.338 1.328 1.320
1.316
1.312
1.304
1.296
1.280
1.272
1.268
1.265
Operating radius (bin 450 boom angle)................. 40 ft
(19) Cable lengths, diameters, and use. Refer
Operating radius (stockpile) (45' boom angle) 40 ft
to table 1-2 for cable lengths for front end attachment to
Height from top of stock pile to boom point .......... 15 ft
be used.
Height of stock pile............................................... 25 ft
(20) Crane and jib working ranges. Refer to
Width of stock pile (approximate) ......................... 60 ft
Height of bin......................................................... 24 ft
(21) Clamshell working ranges.
Clamshell
Half width of bin ................................................... 12 ft
working ranges are illustrated in figure 14 and dimension
Boom length......................................................... 60 ft
of ranges are listed below.
Table 1-2. Cable Lengths, Diameter, and Use
For
Boom length
Cable type and size
Main guy cable
Intermediate guy
Drag-
Clam-
Crane
Pile-
cable
line
shell
driver
Ft.
In.
In. Ft In.
In. Ft In.
In. Ft In.
Boom
50
0
No. 4
3/4 x 290-0
X
X
X
Hoist
60
0
No. 4
3/4 x 190-0
2-13/4 x 28-0
X
X
X
65
0
No. 4
3/4 x 310-0
X
X
X
66
0
No. 4
3/4 x 180-0
2-13/4 x 33-0
x
X
X
60
0
No. 4
3/4 x 390-0
2-3/4 x 20-0
X
X
X
X
60
0
No. 4
3/4 x 240-0
2-1 1/4 x 38-0
2-3/4 x 20-0
X
X
X
65
0
No. 4
3/4 x 420-0
2-3/4 x 20-0
X
X
X
65
0
No. 4
3/4 x 240-0
2-1 1/4 x 43-0
2-3/4 x 20-0
X
X
X
70
0
No. 4
3/4 x 450-4
2-3/4 x 20-0
X
X
X
70
0
No. 4
3/4 x 240-0
2-1 1/4 x 48-0
2-3/4 x 20-0
X
X
X
76
0
No. 4
3/4 x 450-0
2-1 1/4 x 53-0
2-3/4 x 20-0
X
X
X
75
0
No. 4
3/4 x 240-0
2-3/4 x 20-0
X
X
X
80
0
No. 4
3/4 x 270-0
2-1 1/4 x 58-0
2-3/4 x 20-0
X
X
X
80
0
No. 4
3/4 x 240-0
2-1 1/4 x 63-0
2-3/4 x 20-0
X
X
X
85
0
No. 4
3/4 x 240-0
2-1 1/4 x 68-0
2-3/4 x 20-0
X
X
X
90
0
No. 4
3/4 x 240-0
2-1 1/4 x 73-0
2-3/4 x 20-0
X
X
X
95
0
No. 4
3/4 x 240-0
2-1 1/4 x 78-0
2-3/4 x 20-0
X
X
100
0
No. 4
3/4 x 240-0
Hoist
50
0
No. 4
7/8 x 130-0
*See footnotes At end of table.
1-6
