Issue link: http://www.e-digitaleditions.com/i/206043
Leaf Chains AL-Series Leaf Chain Speci cations AL-Series Leaf Chain Speci cations Chain Dime nsions Are Give n In Inche s Chain Numbe r AL422 AL444 AL466 AL522 AL544 AL566 AL622 AL644 AL666 AL822 AL844 AL866 AL1022 AL1044 AL1066 AL1222 AL1244 AL1266 AL1422 AL1444 AL1466 AL1622 AL1644 AL1666 82 Chain Pitch P 1/2 5/8 3/4 1 1 1/4 1 1/2 1 3/4 2 Lacing 2x2 4x4 6x6 2x2 4x4 6x6 2x2 4x4 6x6 2x2 4x4 6x6 2x2 4x4 6x6 2x2 4x4 6x6 2x2 4x4 6x6 2x2 4x4 6x6 Pin Diame te r D Link Plate Thickne ss T Link Plate He ight H 0.156 0.060 0.406 0.200 0.080 0.500 0.234 0.094 0.598 0.312 0.125 0.795 0.375 0.156 0.965 0.437 0.187 1.150 0.500 0.219 1.346 0.562 0.250 1.587 Minimum Ultimate Stre ngth Riv. Pin Le ngth L 0.331 0.587 0.831 0.425 0.760 1.102 0.550 0.894 1.295 0.665 1.169 1.705 0.783 1.437 2.118 0.965 1.732 2.508 1.114 2.028 2.909 1.263 2.311 3.350 Cle vis Hole Dia. S (min.) 0.1598 0.2019 0.2374 0.3149 0.3775 0.4417 0.5047 0.5669 ASME ANSI (Lbs) 3,300 6,600 9,900 5,500 11,000 16,500 7,500 15,000 22,500 13,000 26,000 39,000 19,000 38,000 57,000 27,000 54,000 81,000 34,000 68,000 102,000 43,000 86,000 129,000 Hitachi (Lbs) Ave rage Ultimate Stre ngth (Lbs) Ave rage Chain We ight (Lbs/Ft) 3,700 7,500 12,600 6,200 12,300 18,500 8,700 17,400 26,000 14,500 29,100 43,600 22,000 44,100 66,100 30,900 61,700 92,600 41,900 83,800 125,700 54,000 108,000 162,000 4,200 8,400 12,600 6,800 13,700 21,200 9,700 19,400 29,100 16,300 32,600 48,900 24,200 48,500 72,700 34,200 68,300 102,500 46,100 92,100 138,300 60,700 121,300 181,900 0.24 0.47 0.70 0.39 0.78 1.16 0.54 1.13 1.65 0.95 1.94 2.84 1.65 3.23 4.86 2.25 4.42 6.60 3.35 6.42 9.49 4.27 8.48 12.68