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10 x 14. General Description - Reduced Drive Chain Hoist (RDCH) * Non-wind certified with wind lock * Utilizes 12 drum wheel * Limited maximum size of 20 wide x 18 high (360 sq.ft.) * Push-up, hand chain and electric operations * Deep engagement guides and windlocksCurtain * 26-gauge galvanized corrugated steel * Grade 80 galvanized steel * 20 standard colors (special colors upon request for a nominal upcharge) * Super Durable polyester paint coatings, which are corrosion resistant * Wash coat over primer interior side * 40-year film integrity warranty up to 25-year chalk and fade * Flexible nylon wear stripsBottom Bar * 24 gauge acrylic-coated galvalumed roll formed steel * 2 x 1 galvanized angle * Bulb astragal (Durometer 75) * Stainless steel nuts and boltsAxle/Torque Tube * 1-5/16 O.D. steel axle, 14-gauge * Oil tempered torsion springs conforming to ASTM A229 * 16-gauge, 12 diameter galvanized drum * Low friction, grease-filled steel ball bearings staked in each drum * 26 gauge spiral torque tubing that houses axle assemblyGuides * 11 gauge galvanized steel guide with 11 gauge windlock bar spot welded guide * Universal jamb mount * Vinyl guide wear strip * Bolt on head stop plate steel * Pre-punched for lock and attachment bolts * 2-7/8 guide depthHardware * Bottom bar mounted 10 gauge slide locks - 2 per door * Bottom bar mounted 16 gauge step plate - 2 per door * 12 gauge door mounting brackets * 1-5/16 tension holding deviceOptions * Insulation Series 3000 I (R-value 4) * Header seal * Top draft stop * Side draft stop * Chain hoist 5.7:1 reduction * Electric operator * Vision panels (17x 5) * Hood * Steel mounting plates * Stainless steel mini latch
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