Grain Journal - January/February 2009 - (Page 162) S U P P O R T T O W E R S LeMar Industries Corp. Leg/Catwalk Support Towers • 515-266-7264 Computer engineered to any height, wind speed, and seismic zone. Standard hot dip galvanized finish or painted. Leg support tower standard sizes from 8 ft. square to 20 ft. square in 5 ft., 10 ft., 15 ft. or 20 ft. sections with larger custom sizes available. Heavy duty wrap around or Switchback stairs available. Catwalk support towers available in 2-leg or 4leg from 16 in. square through 4 ft. square with bolted or welded construction in 5 ft., 10 ft., 15 ft. and 20 ft. sections. No. 1621 • sales@lemarindustries.com • See ads on p. 49/57 Warrior Mfg., LLC 320-587-5505 Computer engineered to any height, wind speed, and seismic zones. Leg tower option includes: switchback stairs, wrap around stairs, or ladder and cage. Catwalk support towers available in 2- and 4-column design. No. 1623 www.warriormfgllc.com See ad on p. 112 Johnson System Inc. Leg Support Towers • 800-962-1495 Standard sizes 6, 8, 10, 12, and 16 in.; three leg and four leg 4, 6, and 8 in. column legs for all capacities and heights. Specialized towers available, send us your specifications. Support Towers: Available in 2 leg 4, 6, and 8 ft. Prefabbed modular 22 in. sq., 46 in. sq., 3 ft. x 5 ft. and 3 ft. x 7 ft. Bolt up 4 leg towers; starting 2 ft. x 4 ft., 4 in. columns in increments of 2 ft. to 8 ft. x 8 ft. Also available knockdown bolt up angle iron towers. All products standard hot dipped galvanized. 25 standard models of catwalks. No. 1622 • www.johnsonsysteminc.com • See ad on p. 114 Allstate Tower, Inc. 270-830-8512 Engineer designed for any loading, height, seismic zone, and wind speed. Standard sizes available. Painted or galvanized. Ladders, platforms, or stairways available. Catwalks and conveyors available. No. 1624 • www.allstatetower.com • See ad on p. 135 162 GJ J/F http://www.warriormfgllc.com http://www.allstatetower.com http://www.johnsonsysteminc.com
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