|
•
|
Upright
style, normally supported by two structural
I-beams. |
|
|
|
•
|
ASTM
Class 30 grey iron or nylon sheave. |
 |
|
•
|
Equal
pitch diameter on rope and cable grooves
for smooth operation. |
| |
|
|
•
|
Tapered
roller bearings. |
 |
|
•
|
Base
angle legs turned in to allow close mounting
centers. Notches allow clear passage of
all cables. |
| |
 |
|
•
|
10
gauge side plates fully enclose sheave;
16" blocks have 7 gauge side plates. |
|
|
|
|
•
|
Side
plates are bolted and welded to the base
angles for extra strength. |
| |
|
|
•
|
Six
spacers between the side plates, four prevent
cables from escaping the sheave grooves. |
|
|
|
|
•
|
Base
angles punched with alternating slots and
holes for easy installations. |
| |
|
|
|
•
|
Mounting
clips available, please provide steel dimensions. |
| |
|
| |
|
