Model B-1
Locking Type
The Model B-1 is a portable beam clamp that provides easy suspension of hoists from beams or girders thereby eliminating the need for nuts, bolts, shackles and so on. The Model B-1 is intended for use on the American standard or wide flange beams. This model is furnished with a fluted tool steel locking wedge which holds the clamp in place on a beam.
Specifications
| Rated Capacity ( Tons ) |
Flange Width A ( in. ) |
B ( in. ) |
C ( in. ) |
D ( in. ) |
E ( in. ) |
F ( in. ) |
G ( in. ) |
H ( in. ) |
Weight ( lbs. ) |
| 1 | 1 1/2-4 | 4 21/32 | 6 3/4 | 8 3/4 | 1 9/16 | 1 1/2 | 5/8 | 3/4 | 12 |
| 1 | 2-6 | 5 1/4 | 9 1/2 | 8 3/4 | 1 9/16 | 1 1/2 | 5/8 | 3/4 | 13 |
| 1 | 4-12 | 6 3/16 | 18 7/8 | 8 3/4 | 1 9/16 | 1 1/2 | 5/8 | 3/4 | 22 |
| 3 | 4-6 | 6 11/16 | 10 1/8 | 11 1/4 | 2 | 2 1/4 | 7/8 | 3/4 | 20 |
| 3 | 4-12 | 7 11/16 | 18 5/8 | 11 1/4 | 2 | 21/4 | 7/8 | 3/4 | 38 |
| 5 | 4-8 | 9 7/16 | 15 | 14 1/4 | 3 | 3 1/8 | 1 | 1 | 45 |
| 5 | 4-14 | 9 13/16 | 21 3/8 | 14 1/4 | 3 | 3 1/8 | 1 | 1 | 62 |
| 8 | 6-12 | 11 7/16 | 18 3/8 | 18 5/8 | 4 | 3 1/2 x 4 5/8 | 1 7/16 | 1 | 96 |
| 8 | 6-17 | 15 1/8 | 26 1/4 | 18 5/8 | 4 | 3 1/2 x 4 5/8 | 1 7/16 | 1 | 151 |
| 8 | 6-24 | 15 5/16 | 34 3/8 | 18 5/8 | 4 | 3 1/2 x 4 5/8 | 1 7/16 | 1 | 207 |
| 12 | 6-12 | 11 15/16 | 19 3/8 | 18 5/8 | 4 | 3 1/2 x 4 5/8 | 1 7/16 | 1 1/4 | 98 |
| 12 | 6-17 | 15 5/16 | 26 7/8 | 18 5/8 | 4 | 3 1/2 x 4 5/8 | 1 7/16 | 1 1/4 | 153 |
| 12 | 6-24 | 15 13/16 | 34 7/8 | 18 5/8 | 4 | 3 1/2 x 4 5/8 | 1 7/16 | 1 1/4 | 209 |
Exploded View
