Model 18 Specifications
Model Number |
Capacity (tons) |
HR (in.) |
A (in.) |
B (in.) |
C (in.) |
T (in.) |
O (in.) |
Spread (ft.) |
Weight (lbs.) |
18-1/2-3* |
1/2 |
8-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
3 |
40 |
18-1/2-4* |
1/2 |
8-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
4 |
48 |
18-1/2-6 |
1/2 |
8-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
6 |
78 |
18-1/2-8 |
1/2 |
8-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
8 |
95 |
18-1/2-10 |
1/2 |
8-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
10 |
113 |
18-1/2-12 |
1/2 |
9-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
12 |
171 |
18-1-3* |
1 |
8-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
3 |
40 |
18-1-4* |
1 |
8-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
4 |
48 |
18-1-6 |
1 |
9-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
6 |
93 |
18-1-8 |
1 |
10-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
8 |
136 |
18-1-10 |
1 |
10-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
10 |
175 |
18-1-12 |
1 |
11-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
12 |
239 |
18-2-3* |
2 |
9-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
3 |
52 |
18-2-4* |
2 |
10-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
4 |
75 |
18-2-6 |
2 |
10-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
6 |
139 |
18-2-8 |
2 |
11-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
8 |
169 |
18-2-10 |
2 |
12-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
10 |
246 |
18-2-12 |
2 |
13-1/2 |
7/8 |
3 |
5 |
3/4 |
2 |
12 |
326 |
18-5-3* |
5 |
13-1/2 |
2 |
4 |
7 |
1-1/4 |
2 |
3 |
104 |
18-5-4* |
5 |
14-1/2 |
2 |
4 |
7 |
1-1/4 |
2 |
4 |
135 |
18-5-6 |
5 |
15-1/2 |
2 |
4 |
7 |
1-1/4 |
2 |
6 |
211 |
18-5-8 |
5 |
16-1/2 |
2 |
4 |
7 |
1-1/4 |
2 |
8 |
310 |
18-5-10 |
5 |
17-1/2 |
2 |
4 |
7 |
1-1/4 |
2 |
10 |
423 |
18-5-12 |
5 |
19-1/2 |
2 |
4 |
7 |
1-1/4 |
2 |
12 |
618 |
18-7 1/2-3* |
7-1/2 |
12 |
2 |
4 |
7 |
1-1/4 |
2 |
3 |
125 |
18-7 1/2-4* |
7-1/2 |
14 |
2 |
4 |
7 |
1-1/4 |
2 |
4 |
185 |
18-7 1/2-6 |
7-1/2 |
15 |
2 |
4 |
7 |
1-1/4 |
2 |
6 |
315 |
18-7 1/2-8 |
7-1/2 |
17 |
2 |
4 |
7 |
1-1/4 |
2 |
8 |
475 |
*3' and 4' beams are provided with one set of bent bar hooks.