4.1
1) Determine operator mounting location, including desired
hoist and release location and release cable routing.
2) Weld the Rolling Door weld plate assembly to the door
headplate, a minimum of two 1” weld beads are required on
each side of the weld plate for proper attachment. See
Fig 1
for proper placement.
REFER TO SHOP DRAWINGS FOR
SPECIFIC DIMENSIONING INFORMATION
Rolling Steel - Front of Hood & Top of Hood Mount Weld Plate Attachment
Section 4: Installation - Hoist
HP
REQUIRED MOUNTING KIT
PART NUMBER
1/2, 1 ROLLING STEEL - FOH-TOH
OPMKRSHX.S
3
ROLLING STEEL - FOH-TOH
OPMKRSHX3HP.S
Figure 1
WELD PLATE ATTACHMENT
9”
P/N 110010.0001.S
P/N 110010.0001.S
WELD TO HEADPLATE.
WELD TO HEADPLATE.
“A”
MIN. (2) 1/4” X 1” WELD
1/4”
MIN. (2) 1/4” X 1” WELD
DIM
BEADS ON EACH SIDE
BEADS ON EACH SIDE
OF BRACKET.
OF BRACKET.
1/4”
1/4”
“A” DIM “A” DIM
HEADPLATE
(1/2-1 HP)
SIZE
(3 HP)
WELD BEADS TO
-
BE ALONG THIS
-
EDGE ON BACK
SIDE OF BRACKET
6 1/8”
18”
-
(IF BRACKET EXTENDS
7 1/8
”
20”
BEYOND HEADPLATE)
9 1/4”
22”
9 1/4”
24” & LARGER
FRONT OF HOOD
TOP OF HOOD
HEAD PLATE DETAIL
HEAD PLATE DETAIL
(STANDARD WELD BRACKET LOCATION)
(18” or larger 1/2-1hp, 24” for 3hp)
(STANDARD WELD BRACKET LOCATION)
(14” HEADPLATE & LARGER)
-
-
14”
4 1/8”
16” FPH only
5 1/8”
FOH only
NOTE:
If installation will require the reversal of the limit box, refer to
page 4.18
