Lifting Products Grade 100
The oblong master links form A TWN 1803 are designed to use for single- and double-leg Grade 100 lifting chains acc. to ASTM A906/A906 M-02. The dimensions comply with DIN 5688-3.
The manufacturing and testing requirements comply with the ASTM A952/A952M, ISO 8539 and DIN EN 1677 parts 1 and 4, under consideration of Grade 100 working load limits.
The links are coated with the color RAL 5002 (blue). Master Links are also available with welded handles.
Article-No. | Working SF 5:1 [lbs] | Working SF 4:1 [lbs] | Dimensions [inch] | Weight [lbs] | Tradesize for use in Chain Slings | CAD STEP | CAD IGES | |||
d | t | b | 1-leg | 2-leg* | ||||||
F1803013 | 5,800 | 7,300 | 0.51 | 3.54 | 1.97 | 0.64 | 1/4 - 9/32 | 1/4 | ||
F1803016 | 9,000 | 11,300 | 0.63 | 4.33 | 2.36 | 1.18 | 5/16 | 9/32 | ||
F1803018 | 11,000 | 13,800 | 0.71 | 5.12 | 2.76 | 1.75 | 3/8 | 5/16 | ||
F1803020 | 13,200 | 16,600 | 0.79 | 5.51 | 3.15 | 2.36 | - | - | ||
F1803022 | 15,700 | 19,600 | 0.87 | 6.30 | 3.54 | 3.24 | 1/2 | 3/8 | ||
F1803026 | 23,300 | 29,100 | 1.02 | 7.09 | 3.94 | 5.11 | 5/8 | 1/2 | ||
F1803032 | 34,700 | 43,400 | 1.26 | 9.06 | 4.92 | 9.79 | 3/4 | - | ||
F1803036 | 44,100 | 55,200 | 1.42 | 9.84 | 5.51 | 13.60 | 7/8 | 5/8 | ||
F1803040 | 53,000 | 66,200 | 1.57 | 11.42 | 6.30 | 19.30 | - | - | ||
F1803045 | 69,000 | 86,200 | 1.77 | 12.60 | 6.89 | 27.00 | 1 | 3/4 - 7/8 | ||
F1803050 | 87,100 | 109,000 | 1.97 | 13.39 | 7.48 | 35.80 | 1-1/4 | - | ||
F1803056 | 111,000 | 138,000 | 2.20 | 14.96 | 8.27 | 50.10 | - | 1 | ||
F1803063 | 138,000 | 172,000 | 2.48 | 16.93 | 9.45 | 71.90 | - | - | ||
F1803070 | 175,000 | 218,000 | 2.76 | 18.50 | 10.24 | 97.00 | - | 1-1/4 | ||
*considering a sling angle of α = 60° | ||||||||||
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