Head Blocks, Underhung - 59 Series
 
Head Blocks, Underhung - 59 Series Drawing
 
Nominal
Sheave
Diam.

No. of
Lines
DIM L
DIM H
DIM W
DIM A
DIM B
DIM D
(Sheave DIM)
8"
6
32"
11-7/16"
5-3/8'
15-1/16"
2-3/16"
8-1/2"
8"
8
32"
11-7/16"
6-3/8"
15-1/16"
2-3/16"
8-1/2"
12"
6
34"
15"
5-3/8"
13-5/16"
2-3/16"
12"
12"
8
34"
15"
6-3/8"
13-5/16"
2-3/16"
12"
12"
10
34"
15"
7-1/4"
13-5/16"
2-3/16"
12"
16"
6 (A)
34"
19"
6-5/8"
11-7/16"
2-3/16"
16"
16"
8 (A)
34"
19"
7-3/8"
11-7/16"
2-3/16"
16"
 
Note A: Standard 16" Sheave Grooving is for 3/8" Cable and 1" Rope, 1/4" Cable and 3/4" Rope are available.