Lifting Products Grade 80
The Grade 80 master link assemblies TWN 1304 are used to assemble 3- and 4-leg chain slings. Furthermore, the master link assemblies can be used e.g. to assemble wire rope slings according to DIN EN 13414-1. The dimensions comply with DIN 5688-3 and enable the use of connecting links, e.g. THI-LOK®s TWN 1320.
The manufacturing and testing requirements comply to the ASTM A952/A952M, ISO 8539 and DIN EN 1677 parts 1 and 4.
Article-No. | Working α = 60° [lbs] | Dimensions [inch] | Weight [lbs] | Tradesize for use in Chain Slings | CAD STEP | CAD IGES | ||||||
e | d1 | t1 | b1 | d2 | t2 | b2 | ||||||
F1304016 | 7,300 | 6.14 | 0.63 | 4.33 | 2.36 | 0.39 | 1.81 | 0.91 | 1.58 | 1/4" | ||
F1304018 | 9,500 | 7.48 | 0.71 | 5.12 | 2.76 | 0.51 | 2.36 | 1.18 | 2.65 | 9/32" | ||
F1304020 | 11,800 | 7.87 | 0.79 | 5.51 | 3.15 | 0.51 | 2.36 | 1.18 | 3.26 | 5/16" | ||
F1304026 | 20,100 | 10.44 | 1.02 | 7.09 | 3.94 | 0.71 | 3.35 | 1.57 | 7.51 | 3/8" | ||
F1304032 | 31,200 | 13.00 | 1.26 | 9.06 | 4.92 | 0.87 | 3.94 | 1.97 | 14.10 | 1/2" | ||
F1304040 | 47,000 | 16.14 | 1.57 | 11.42 | 6.30 | 1.02 | 4.72 | 2.36 | 26.50 | 5/8" | ||
F1304050 | 75,400 | 19.69 | 1.97 | 13.39 | 7.48 | 1.42 | 6.30 | 3.15 | 54.30 | 3/4" | ||
F1304056 | 95,700 | 21.26 | 2.20 | 14.96 | 8.27 | 1.42 | 6.30 | 3.15 | 68.60 | 7/8" | ||
F1304063 | 124,000 | 24.02 | 2.48 | 16.93 | 9.45 | 0.57 | 7.09 | 3.54 | 97.40 | 1" | ||
F1304080 | 196,000 | 29.13 | 3.15 | 20.47 | 11.42 | 1.97 | 8.66 | 4.33 | 190.00 | 1-1/4" | ||
F1304085 | 238,000 | 30.71 | 3.35 | 20.47 | 11.42 | 2.20 | 10.24 | 5.12 | 233.00 | 1-7/16" | ||
F1304110 | 306,000 | 37.79 | 4.33 | 26.77 | 14.96 | 2.48 | 11.02 | 5.51 | 451.00 | 1-9/16" | ||
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Tulsa, OK 74147
USA
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