Grade 100 Lifting Chain

Working
Load Limit
Lbs
Rod
Diam
Inches
A
Inches
B
Inches
Drum
Length
Feet
N.W.
Lbs per Ft.
2,700 7/32 0.71 0.31 800 0.5
4,300 9/32 0.83 0.36 500 0.7
5,700 5/16 0.95 0.41 500 0.9
8,800 3/8 1.18 0.51 500 1.5
15,000 1/2 1.54 0.67 300 2.5
22,600 5/8 1.89 0.82 200 3.8
35,300 3/4 2.36 1.02 100 6.0
42,700 7/8 2.60 1.13 100 7.2
59,700 1 3.07 1.33 100 10.1
90,400 1 1/4 3.78 1.64 90 15.3

* Design factor 4:1 proof tested and certified

 

Grade 100 Oblong Master Link

WLL (lbs) Trade Size (in) D (in) IL (in) IW (in) NW (lbs per in)
5,400 3/8 .41 3.0 1.5 .33
8,600 1/2 .56 5.0 2.5 1.02
17,600 3/4 .75 5.5 2.75 2.08
30,000 1 1.0 7.0 3.5 4.59
45,200 1 1/4 1.25 8.75 4.38 9.31
70,600 1 1/2 1.5 10.5 5.25 15.60
105,900 1 3/4 1.75 12.0 6.0 24.40
111,000 2 2.0 14.0 7.0 38.0
125,200 2 1/4 2.25 16.0 8.0 55.0
187,800 2 3/4 2.75 16.0 9.0 84.84

 

Grade 100 Oblong Master Link Assembly.

Code “MFB” Designed for Use With Chain.

WLL (lbs)
ß 45-60°
For Chain (In) Dimensions Inches N.W.
Lbs
D IW IL d lw ll
15,200 9/32 0.79 3.54 6.30 0.51 1.38 2.36 3.5
22,900 3/8 0.98 4.33 7.68 0.63 1.57 3.15 7.0
39,700 1/2 1.26 5.51 9.45 0.87 1.97 3.54 14.3
58,000 5/8 1.57 5.51 10.63 1.10 2.36 3.94 25.5
91,700 3/4 1.77 6.10 11.81 1.26 2.95 4.92 37.4
110,900 7/8 2.0 7.48 13.78 1.48 3.25 5.90 54.7
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