U.S. FOUNDRY & MANUFACTURING CORPORATION
STEEL GRATING
S-3
1.
Specify painted or galvanized.
USF 6600 DITCH BOTTOM INLET
STEEL GRATE
RETICULINE DITCH BOTTOM INLET
GRATE SUMMARY
LOAD
RATING
NON-TRAFFIC
FLORIDA D.O.T. – TYPE “A”
STANDARD
LISTED IN NUMERICAL ORDER.
CATALOG A X B ‘C’ OPEN LOAD RATING SPECIFICATION CAST IRON
NUMBER OVERALL SIZE HEIGHT AREA STANDARD EQUIVALENT
6605 27
1
X 31 1
w
660
NON-TRAFFIC
6606 28
X 36
1
2 790
NON-TRAFFIC FDOT TYPE ‘C’
6607 53
X 36
1
2 1500
NON-TRAFFIC FDOT TYPE ‘D’
6608 40
X 53
1
2 1670
NON-TRAFFIC FDOT TYPE ‘E’
*6609 40
1
X 78
v
2 2450
NON-TRAFFIC FDOT TYPE ‘H’
6610 27
d
X 35
r
2 775
NON-TRAFFIC USF #6210
6611 28
X 36
1
2 800
H-20 TYPE ‘C’ H-20 USF #6212
6614 27
1
X 35
5
2 750
H-20 USF #6209
6615 40
X 52
t
2 1695
NON-TRAFFIC USF #6300
6616 40
X 53
1
2 1680
H-20 TYPE ‘E’ H-20 USF #6290
6620 40
X 77
t
2 2500
NON-TRAFFIC USF#6305
*6621 40
1
X 78
v
2 2485
H-20 TYPE ‘H’ H-20 USF #6292
6622 40
1
X 104
1
2
3340
NON-TRAFFIC 4 GRATE TYPE “H”
6623 40
1
X 104
1
2 3340
H-20 4 GRATE TYPE “H”
H-20
6625 52
d
X 35
r
2 1490
NON-TRAFFIC
6626 53
X 36
1
2 1510
H-20 TYPE ‘D’ H-20
6627 18
X 28 2
f
37
H-20 USF #6225
6630 35
X 46
e
3
f
1065
NON-TRAFFIC FDOT TYPE ‘F’
6631 35
X 46
e
3
f
1065
H-20 TYPE ‘F’ H-20
6632 41
X 46
e
3
f
1285
H-20 TYPE ‘F’
PINELLAS COUNTY
*
DOUBLE GRATES
NON-TRAFFIC
H-20
1.
Specify painted or galvanized.
USF 6640 GUTTER INLET STEEL
FRAME AND 6641 GRATE
CURB
41
ANCHORS
STREET
1/4
X 3 1/2 F.B.
6
3 1/2
19
18 7/16
ANCHORS
LOAD OPEN
RATING AREA
H-20 460
GRATE
NUMBER
6641