Caldwell BEF - Page 7

pg. 6
TECHNICAL DATA SHEET FOR
MODEL BEF- 5 BEAM END FITTINGS
TABLE 4. defines the minimum sling length for each spread and the length of the Schedule 40
ERW pipe (A53, Grade B, Schedule 40 Pipe) used to create the spread.
Caldwell Model BEF-5 Spreader System Top Rigging Sling Leg Length
Spread Length (in feet)
Minimum Sling Leg Length
(in feet)
Schedule 40 ERW pipe
(A53, Grade B,
Schedule 40 Pipe),
Pipe Length (in inches)
10
8
109
11
8
121
12
9
133
13
10
145
14
10
157
15
11
169
16
12
181
17
13
193
18
13
205
19
14
217
20
15
229
21
15
241
22
16
253
23
17
265
24
17
277
25
18
289
26
19
301
27
20
313
28
20
325
29
21
337
30
22
349
Table 4.