|
3.4 Spools, Spacer (made
without assembly welding) |
|
The central body diameter of
longer spacer spools made without assembly welding may have a larger
diameter to provide greater column strength. Larger diameters may still
allow connecting bolt insertion from behind the flange.
|
|
Figure
3.4 A
|
| |
|
FLANGE SPACER SPOOL (FSS)
MINIMUM LENGTH |
| |
(A) NOMINAL CONNECTION |
| |
|
| |
(B) NOMINAL CONNECTION
MIN = MINIMUM LENGTH TO
PROVIDE
ADEQUATE WORKING CLEARANCE |
|
|
|
Figure 3.4 B
Photo
|
| |
|
FLANGE SPACER
SPOOL (FSS)
LENGTH TO 10 FEET |
| |
(A)
NOMINAL CONNECTION |
| |
|
| |
|
(B) NOMINAL CONNECTION
OAL = LENGTH SPECIFIED |
|
|
 |
|
As an alternate to welding pad
eyes, Flange Spacer Spools may have flanges tapped on their O.D. to accept
Safety Hoist Rings for lifting. WOODCO USA makes Safety Hoist Rings
available as an extra cost accessory at customer request. |
|
Figure
3.4 C
FLANGE SPACER SPOOL (FSS)
WITH HOIST RING ON 2 FLANGES
FOR HORIZONTAL LIFT
 |
|
Figure 3.4 D
Photo
FLANGE SPACER SPOOL (FSS)
WITH 2 HOIST RINGS ON 1 FLANGE
FOR VERTICAL LIFT
SPOOLS MAY HAVE 3 TAPPED LOCATIONS
TO ALLOW HORIZONTAL AND VERTICAL LIFT |
|
Figure
3.4 E
Photo
HEAVY DUTY
SAFETY HOIST RING
|
Any single Safety Hoist
Ring used will have a capacity exceeding the weight of the spool. |
