FIG.I1. MODIFICATION FOR 3-BOX CAR_ JACK PRESS A. ANGLE - 8AR FRAME j'r zf'r 2jrro'aNGLE 2 r 6.; 24" RIPPEO ro 3* wrDE ..- !" r r' xEx BoLT. FIG.12. MODIFICATION FOR 3-BOX CAR-JACK PRESS B. WOOO-FRAME f'r r" n:x EOrr VFLAI wAsHEi 8! .t- ltd Eox NAIL3 14
ITEM BILL OF MATERIALS 3-BOX BALE PRESS - AIR CYLINDER DESIGN stzE QUANTITY WOOD Plywood, 1/2" AC EXT. Grade, Wood, 2 x 4 Wooden Pegs STEEL Tubing Strap Flat Angle SHEET METAL HARDWARE Safety Hasps or equal fasteners Bolts, for "Hooks" & press boards Bolts, for Door Metal Bolts for Track Spts. Bolts for Mounting Cylinder Bolts for Mounting Valve Nails, for Plywood Nails,for2x4's Door Track Trolleys Screws, tor Safety Hasps Springs AIR CYLINDER Aluminum or Equal AIR VALVE Manual 4'x8' 2x4x 10'(dressed) 3/4" x3/4" x 4", rounded on one end to fit safety hasp loop 1" x1" x 16GA. 3/16" x 1" 1/4" x4" 3/16x2" x2" 3" x 35" x 20 GA (Galv.) 6" heavy duty 1/4" x1" CARR. w/Nut, Lock washer 1/4" x21l2" CARR, 2/Nut, flat washer 3/8 x 5 1/2" HEX, w/Nut, flat washer 3/8" x3/4",24 threads/in. (N.F.) 1/4" x11/2" w/Nut. Lock washer 6d Common 16d Box Single-track, with 2 hanger brackets Ball bearing rollers, f or above track, with 3/8" or 1/2" pivot bolt to f it support arms or strap as req'd. 1/2" or 5/8" x No. 10f lat Hd. JONES CO. #139 or equal 4" Bore x 18" Stroke 4-way, 3-position, exhaust center, with detents OR 4-way,2-position, spring return, closed center. Use either with a "push-to-operate" safety valve. FITTINGS (for above cylinder <strong>and</strong> valve, or equal) Bushing 3/8t' x 1/4" NPTF, Galv. Hose barb (adapter) 1/4" NPTF x 3/8" hose l.D. Hose. rubber 3/8" lD, 250 psi raling Clamps, steel for above hose Nut, to f it cylinder rod (welded to Presshead Frame) 718" x 14 threads/in. or 314" x 16 threads/in. depending on cylinder rod threads 3 1/2 sheets 7-8each 6 each 11'-2" 12'-8" 0'-9" 2 each-27" ,2 ea- 6 1/2" ,1 ea-6" 3 each 6 each 26 each 4 each 6 each 4 each 2 each 1 pound 30 each 10' 1 or 2 each 42 each 2 each 1 each 1 <strong>of</strong> each 2 each 6 each 6 ft. 6 each 1 each 15