Issue link: http://www.e-digitaleditions.com/i/206043
Attachment Chains Freedom Series C-Type Double Pitch Attachments D-1, D-3 and GK-1 Attachment Speci cations D-1 and D-3 Attachme nts D-1 Ext. Pin Ext. Pin C/L Chain Additional Diame te r Proje ction End of Pin Wgt./Att. (Lbs/Pc) d L Lc Hitachi Rolle r Chain Numbe r GK-1 Attachme nts D-3 Additional Wgt./Att. (Lbs/Pc)) GK-1 Attachme nt Hole Diame te r 0.160 C2040FS-C C2042FS-C 0.156 0.375 0.661 0.0010 C2050FS-C C2052FS-C 0.200 0.470 0.831 0.0022 0.0044 C2060HFS-C C2062HFS-C 0.234 0.562 1.083 0.0044 0.0088 C2080HFS-C C2082HFS-C 0.312 0.750 1.402 0.0066 dia 0.0020 0.0132 0.200 0.205 0.240 0.250 0.315 0.240 0.250 0.280 0.320 0.315 0.325 0.320 Base Chain Speci cations Chain Numbe r C2040FS-C Chain Pitch P Inside Width W 1 0.312 Chain Dime nsions Are Give n In Inche s Rolle r Pin Link Plate Link Plate Diame te r Diame te r Thickne ss He ight R D T H 0.312 C2042FS-C 0.625 C2050FS-C 0.400 1 1/4 0.375 1 1/2 0.500 2 0.625 C2052FS-C C2060HFS-C C2062HFS-C C2080HFS-C C2082HFS-C 0.750 0.469 0.875 0.625 1.125 Riv. Pin Le ngth Lr Cot. Pin Le ngth Lc Rate d Working Load (Lbs) Ave rage Ultimate Stre ngth (Lbs) 0.156 0.060 0.450 0.325 0.405 600 3,500 0.200 0.080 0.591 0.400 0.480 1,000 5,700 0.234 0.125 0.670 0.565 0.655 2,000 8,300 0.312 0.156 0.890 0.700 0.830 3,400 14,300 Ave rage Chain We ight (Lbs/Ft) 0.32 0.55 0.55 0.85 0.93 1.40 5.38 8.57 107