COOPER LIGHTING
RTA ROUND TAPERED ALUMINUM
20 ' - 4 0 ' Mountin g Hei g ht
[ W I T H R O U N D T W I N E L L I P T I C A L A R M ]
SPECIFICATION FEATURES
Catalog #
Project
Comments
Prepared by
Type
Date
1 ...Cast aluminum alloy shoe base with aluminum alloy bolt covers or base cover dependent upon base type.
2 ...Flush handhole assembly with internal reinforcing frame. 3" x 5" for 6" shafts. 4" x 6" for 7", 8", & 10" shafts. Ground lug located opposite handhole opening drilled & tapped for 3/8"
3 ...Tapered aluminum lighting shaft with polished finish.
4 ...Aluminum alloy arm mounting plate fastened by
(4)1/2" stainless steel hex head bolts, nuts and washers. Shaft drilled 1 1/4" diameter wire hole with 1" I.D. rubber grommet installed.
AL
(arm length)
5 ...Tapered elliptical bracket aluminum alloy satin etch finish.
6 ...Removable aluminum alloy pole cap secured with
(3)1/4" stainless steel allen head cup point set screws.
7 ...Anchor bolt per ASTM A576 with (1) nut, (1) flat washer, and (2) shims. Nuts, washers and threaded portion of bolt are hot dip galvanized.
6
5
4
3
POLE COMPATIBILITY MATRIX |
| E P A | + M O U N T I N G | C O N F I G U R A T I O N S |
|
PRODUCT | TENON | Single | 2 @ 180° | 3 @ 120° | 4 @ 90° |
CONCOURSE III [CAL] | 1 1/2” to 2 3/8” O.D. | 1.1 | 2.2 | 3.1 | 3.55 |
LANDUA [LND] | 2 3/8” O.D. | 2.7 | 5.4 | 8.5 | 9.75 |
HAMMER [HR] | 2 3/8” O.D. | 2.11 | 4.22 | 5.8 | 6.59 |
RY COBRAHEAD | 1” or 2” NPS ARM | 0.87 | |||
RS COBRAHEAD | 1” or 2” NPS ARM | 0.85 | |||
RL COBRAHEAD | 1” or 2” NPS ARM | 0.51 | |||
RC COBRAHEAD | 1” or 2” NPS ARM | 0.8 | |||
MC/MX | 2” NPS ARM | 1.46 |
FINISH COLORS [See ordering information. Other finish colors available]
B=Clear Anodized | E=Medium Bronze Anodized | W=White Powder Coat |
C=Clear Bronze Anodized | F=Dark Bronze Powder Coat | X=None (Natural Aluminum) |
D=Black Anodized | V=Grey Powder Coat | Y=Black Powder Coat |
WARNING: THE USE OF UNAUTHORIZED ACCESSORIES SUCH AS BANNERS, SIGNS OR PENNANTS FOR WHICH THE POLE WAS NOT DESIGNED FOR VOIDS THE COOPER LIGHTING WARRANTY AND MAY RESULT IN POLE FAILURE CAUSING SERIOUS INJURY OR PROPERTY DAMAGE. COOPER LIGHTING'S POLE WARRANTY IS ALSO VOIDED IF LUMINAIRE IS NOT INSTALLED AT TIME OF POLE INSTALLATION.
COOPER LIGHTING
MH
(mounting height)
2
18"
handhole
1
Base View
"#
$
"0
5
!"
(
F O U R B O LT A N C H O R A G E
BC=Bolt Circle
BP=Bolt Projection
AB=Anchor Bolt
D=Bolt Diameter
H=Bolt Dimensions
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| STE | MS |
| S | Y | ||
ADH061623 |
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