Quick Ref: FAML-2421
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Crosby A342 Forged Alloy Master Link - Range from 3400kg to 72,600kg

Model:  Crosby A-342 / FAML-2421

Crosby A342 Forged Alloy Master Link
Part N° Weight Each (kg) WLL S.F.= 5/1 for Rope (t)* Proof Load (kN) ** Guide Price Quantity
2421-T19491
1014262
0.37 3.40 77 Quote Required
2421-T19492
1014280
0.69 4.00 80 £  13.80
2421-T19493
1014306
0.94 5.60 126 Quote Required
2421-T19494
1014315
1.59 6.90 157 Quote Required
2421-T19495
1014324
2.20 11.8 267 Quote Required
2421-T19496
1014342
4.34 17.7 402 Quote Required
2421-T19497
1014360
7.36 27.7 628 Quote Required
2421-T19498
1014388
11.4 38.5 756 £  255.00
2421-T19499
1014404
16.8 46.5 913 £  340.00
2421-T19500
1014422
24.5 64.9 1287 £  932.00
2421-T19501
1014468
30.7 72.6 1423 £  979.00
2421-T19502
1014440
39.8 98.4 1930 Quote Required
2421-T19503
1014486
52.0 103 2029 Quote Required
2421-T19504
1014501
66.0 119 2332 Quote Required
2421-T19505
1014529
91.0 126 2483 Quote Required
2421-T19506
1015051
90.0 152 2990 Quote Required
2421-T19507
1015060
103 169 3319 Quote Required
2421-T19508
1015067
137 160 3150 Quote Required
2421-T19509
1015079
156 163 3202 Quote Required
2421-T19510
1015088
198 176 3460 Quote Required
2421-T19511
1015094
234 179 3515 Quote Required
Pricing Currency: Add To Quote Request   ?  

Crosby Forged Alloy Master Links.

Crosby Forged Alloy Master Links Crosby A342 Forged Alloy Master Link Dimensions

Crosby A342 Forged Alloy Master Links are made from alloy Steel Quenched and Tempered, they are Individually proof tested to values shown, with CE certification. They are proof load tested with fixture sized to prevent localized point loading per ASTM A952. Many options for different sizes and working load limits from 3.4 tonne to 179 tonnes at a factor of safety 5:1.

  • Proof test certification is sent with each Master link.
  • Sizes from 1/2" to 2" are drop forged and have a Product Identification Code (PIC) for material traceability, along with the size and the name Crosby and USA in raised lettering.

Metric Dimensions

Size A-342 A-342 Stock No. Weight Each (kg) WLL S.F.= 5/1 for Rope (t)* Proof Load (kN) ** Dimensions (mm)
(mm) (in.) A B C Deformation Indicator
13W 1/2W 1014262 0.37 3.40 77 15.7 71.1 127 89
16 5/8 1014280 0.69 4.00 80 15.7 76.2 152 89
19W 3/4W 1014306 0.94 5.60 126 18.5 81.3 152 102
22W 7/8W 1014315 1.59 6.90 157 22.4 95.3 162 114
26W 1W 1014324 2.20 11.8 267 27.9 109 191 140
32W 1-1/4W 1014342 4.34 17.7 402 33.8 140 241 178
38W 1-1/2W 1014360 7.36 27.7 628 40.9 150 267 191
44 1-3/4 1014388 11.4 38.5 756 44.5 152 305 191
51 2 1014404 16.8 46.5 913 50.8 178 356 229
†† 57 †† 2-1/4 1014422 24.5 64.9 1287 57.2 203 406 -
†† 63 †† 2-1/2 1014468 30.7 72.6 1423 63.5 203 406 -
†† 70 †† 2-3/4 1014440 39.8 98.4 1930 69.9 241 406 -
†† 76 †† 3 1014486 52.0 103 2029 76.2 229 457 -
†† 83 †† 3-1/4 1014501 66.0 119 2332 82.6 254 508 -
†† 89 †† 3-1/2 1014529 91.0 126 2483 88.9 305 610 -
†† 95 †† 3-3/4 1015051 90.0 152 2990 95.3 254 508 -
†† 102 †† 4 1015060 103 169 3319 102 254 508 -
†† 108 †† 4-1/4 1015067 137 160 3150 108 305 610 -
†† 114 †† 4-1/2 1015079 156 163 3202 114 356 711 -
†† 121 †† 4-3/4 1015088 198 176 3460 121 356 711 -
†† 127 †† 5 1015094 234 179 3515 127 381 762 -
* Ultimate Load is 5 times the Working Load Limit. Applications with wire rope and synthetic sling generally require a design factor of 5 (refer to local applicable standard). ** Proof Test Load equals or exceeds the requirement of ASTM A952(8.1) and ASME B30.9. †† Welded Master Link. For use with chain slings, refer to page 208 for sling ratings and page 206 for proper master link selection.

Imperial Dimensions

Size A-342 Stock No. Weight Each (lbs.) Working Load Limit (lbs.)* Proof Load (lbs.)** Dimensions (in.)
(in.) (mm) A B C Deformation Indicator
1/2W 13W 1014262 1.3 7400 17200 .62 2.80 5.00 3.50
5/8 16 1014280 1.5 9000 18000 .62 3.00 6.00 3.50
3/4W 19W 1014306 2.0 12300 28400 .73 3.20 6.00 4.00
7/8W 22W 1014315 3.3 15200 35200 .88 3.75 6.38 4.50
1W 26W 1014324 6.1 26000 60000 1.10 4.30 7.50 5.50
1-1/4W 32W 1014342 12.0 39100 90400 1.33 5.50 9.50 7.00
1-1/2W 38W 1014360 18.6 61100 141200 1.61 5.90 10.50 7.50
1-3/4 44 1014388 25.2 84900 169800 1.75 6.00 12.00 7.50
2 51 1014404 37.0 102600 205200 2.00 7.00 14.00 9.00
†† 2-1/4 †† 57 1014422 54.1 143100 289200 2.25 8.00 16.00 -
†† 2-1/2 †† 63 1014468 67.8 160000 320000 2.50 8.00 16.00 -
†† 2-3/4 †† 70 1014440 87.7 216900 433800 2.75 9.50 16.00 -
†† 3 †† 76 1014486 115 228000 456000 3.00 9.00 18.00 -
†† 3-1/4 †† 83 1014501 145 262200 524400 3.25 10.00 20.00 -
†† 3-1/2 †† 89 1014529 200 279000 558000 3.50 12.00 24.00 -
†† 3-3/4 †† 95 1015051 198 336000 672000 3.75 10.00 20.00 -
†† 4 †† 102 1015060 228 373000 746000 4.00 10.00 20.00 -
†† 4-1/4 †† 108 1015067 302 354000 708000 4.25 12.00 24.00 -
†† 4-1/2 †† 114 1015079 345 360000 720000 4.50 14.00 28.00 -
†† 4-3/4 †† 121 1015088 436 389000 778000 4.75 14.00 28.00 -
†† 5 †† 127 1015094 516 395000 790000 5.00 15.00 30.00 -

As advertised in Crosby General Catalogue 2009 Page 137, and previously in Crosby General Catalogue 2006 Page 132.

crosby-catalogue-page-number-137.pdf

crosby-catalogue-page-number-137.pdf

(approx. 0.1Mb)

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