LA STEELCRAFT AB-50P10 - Manual (Page 2)

DATE: 9/4/09 DRAWN BY: AFS
DO NOT SCALE DRAWING
STEELCRAFT PRODUCTS
P.O. Box 90365 - Pasadena, CA 91109
PHN 626-798-7401 FAX 626-798-1482
MODEL
DO NOT SCALE DRAWING
NOTE: SPECIFICATIONS ARE SUBJECT TO CHANGE
2 7/8" OD
FRONT ARCH
2 3/8" OD
HORIZONTAL BRACE
SLEEVE FITTING
SET SCREW
HORIZONTAL BRACE CONNECTION
AB-50P10
EXTENSION DETAILS
PARTS
INSTRUCTIONS
ITEM QUANT DESCRIPTION
A 1 CENTER FRONT TOP SECTION: 2-7/8" od GALV PIPE X w/ INTERNAL
FITTINGS ON EACH END AND 1 STUB FITTINGS WELDED AT CENTER
TO RECEIVE THE CENTER VERTICAL RIB.
B 2 LEFT AND RIGHT SIDE FRONT ARCH TOP SECTIONS MADE OF 2-7/8"
OD GALV. PIPE. BOTTOM END EXTENDS INTO FOOTING
C 9 HORIZONTAL STIFFENERS (BRACES): 2-3/8" OD @ 9'-9" GALV. PIPE.
E 32 2-7/8" TENSION BANDS
G 60 2" - 9 ga. X 10 ft. WIDE CHAIN LINK FABRIC
H 60 5/16" X 1-1/4" CC BOLT w/ LOCK NUT
J 12 10 ft. TENSION BARS
1. INSTALL FRONT ARCH SIMILAR TO FRONT ARCH OF THE BASE BACKSTOP. THE EXTENSION
ARCH IS TO BE 10’-4 ½” IN FRONT OF THE BASE BACKSTOP.
2. INSERT THE TOP FRONT BRACE IN THE STUB ON THE FRONT BASE ARCH AND THE
EXTENSION ARCH. TIGHTEN THE SET SCREWS.
3. THE EXTENSION BRACES ARE TO BE SPACED AT APPROXIMATELY 7’-6” C-C. PLACE A
BRACE BAND AT THIS SPACING TO RECEIVE THE EIGHT REMAINING FRONT BRACES.
4. PLACE THE SLIP FITTING IN EACH END OF THE FRONT BRACE AND ATTACH TO THE BRACE
BANDS USING HARDWARE PROVIDED. ADJUST TO MAKE THE FRONT ARCH
PERPENDICULAR AND TIGHTEN SET SCREWS.
5. PLACE TENSION BANDS AT APPROXIMATELY 5’-0” SPACING. PLACE THE CHAIN LINK
FABRIC ON THE TOP OF THE EXTENSION AND ATTACH TO THE TENSION BARS/BANDS.