Upright Loft Block, 55 Series Universal Model
(REV. 4/24/08)
Upright Loft Block, 55 Series Universal Model Drawing
 
Nominal Sheave Dia
No.
lines
DIM L
DIM H
DIM W
DIM A


DIM B

DIM C (A)

DIM D
(Sheave Dia)

Sideplate
8"
1
24 3/8"
11 5/8"
4 3/8"
10 7/8"
10 1/2"
2 3/4"
8 9/16"
12 GA
8"
2
24 3/8"
11 5/8"
4 3/8"
10 7/8"
10 1/2"
2 3/4"
8 9/16"
12 GA
8"
4
21"
11 7/16"
5 1/2"
8 13/16"
10 1/8"
2 1/4"
8 1/2"
10 GA
8"
8
21"
11 7/16"
5 1/2"
8 13/16"
10 1/8"
2 1/4"
8 1/2"
10 GA
8"
10
21"
11 7/16"
6 3/16"
8 13/16"
10 1/8"
2 1/4"
8 1/2"
10 GA
12"
1
28"
15"
4 3/4"
12 3/8"
13 3/4"
2 3/8"
12"
10 GA
12"
2
28"
15"
4 3/4"
12 3/8"
13 3/4"
2 3/8"
12"
10 GA
12"
8
34"
15"
5 3/8"
13 5/16"
13 11/16"
2 5/16"
12"
10 GA
16"
1
26"
19"
5 1/4"
22 3/4"
17 3/4"
2 1/8"
16"
7 GA
                   
Note A:  Dimension to cable c/l when block is used in underhung application.