Hitachi

Attachment Chains ASME/ANSI Specialty Carbon and Stainless Steel Attachments WA-1, WA-2, WK-1 and WK-2 Attachment Speci cations WA-1, WA-2, WK-1 and WK-2 Attachme nts Att. Hole Att. Plate C/L Chain Across Pitch He ight Att. Hole Att. Hole s N S J 2J C/L Chain Att. Edge K WK-1/WK-2 Width 2K WA-1/WA2 Additional Wgt./Att. (Lbs/Pc) WK-1/WK-2 Additional Wgt./Att. (Lbs/Pc)) Chain Numbe r Tab Width M Att. Hole Diame te r O 40 0.957 0.142 0.500 0.311 0.500 1.000 0.681 1.362 0.0070 0.0140 50 1.197 0.205 0.625 0.406 0.625 1.250 0.917 1.835 0.0150 0.0300 60 1.437 0.205 0.750 0.469 0.750 1.500 1.106 2.213 0.0260 0.0520 80 1.913 0.268 1.000 0.626 1.000 2.000 1.413 2.827 0.0620 0.1240 100 2.402 0.346 1.250 0.780 1.250 2.500 1.744 3.488 0.1210 0.2420 WSA-1, WSA-2, WSK-1, and WSK-2 Attachment Speci cations Chain Numbe r WSA-1, WSA-2, WSK-1 and WSK-2 Attachme nts Att. Hole Att. Hole C/L Chain C/L Chain Tab Width Diame te r Pitch Att. Hole Top Att. M O O C X 40 0.957 0.142 50 1.197 0.205 60 1.437 0.205 80 1.913 0.268 100 2.402 0.346 0.500 WSA-1/WSA-2 WSA-1/WSA-2 Additional Additional Wgt./Att. Wgt./Att. (Lbs/Pc) (Lbs/Pc) 0.500 0.728 0.0070 0.0140 0.625 0.625 0.906 0.0150 0.0300 0.750 0.720 1.051 0.0260 0.0520 1.000 0.970 1.358 0.0620 0.1240 1.250 1.250 1.693 0.1210 0.2420 AA-1 and KK-1 Attachment Speci cations AA-1 and KK-1 Attachme nts Att. Plate C/L Chain Across He ight Att. Hole Att. Hole s S J 2J C/L Chain Att. Edge K K-1 Width 2K AA-1 Additional Wgt./Att. (Lbs/Pc) KK-1 Additional Wgt./Att. (Lbs/Pc)) Tab Width M Att. Hole Diame te r O 40 0.375 0.142 0.311 0.500 1.000 0.681 1.362 0.0070 0.0140 50 0.500 0.205 0.406 0.625 1.250 0.917 1.835 0.0130 0.0260 60 0.625 0.205 0.469 0.750 1.500 1.106 2.213 0.0240 0.0480 80 0.750 0.268 0.626 1.000 2.000 1.413 2.827 0.0510 0.1020 100 1.000 0.346 0.780 1.250 2.500 1.744 3.488 0.1060 0.2120 Chain Numbe r Base Chain Speci cations 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 Chain Numbe r Chain Pitch P Inside Width W 40 1/2 0.312 0.312 0.156 0.060 50 5/8 0.375 0.400 0.200 60 3/4 0.500 0.469 0.234 Rate d Working Load Carbon 300SS 600SS Ste e l 316SS 6000SS (Lbs) (Lbs) (Lbs) Riv. Pin Le ngth Lr Cot. Pin Le ngth Lc 0.463 0.327 0.378 820 0.080 0.577 0.402 0.465 0.094 0.691 0.504 0.555 Ave rage Chain We ight (Lbs/Ft) 190 260 0.40 1,410 300 410 0.66 1,940 450 620 0.98 80 1 0.625 0.625 0.312 0.125 0.921 0.646 0.732 3,300 770 1,040 1.69 100 1 1/4 0.750 0.750 0.375 0.156 1.154 0.776 0.917 5,080 1,130 1,530 2.62 89

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