Individually Proof Tested to values shown, with certification. Proof Tested with 60% inside width special fixtures sized to prevent localized point loading per ASME A-952 , reference page 269. Meets or exceeds all requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, these links meet other critical performance requirements including fatigue life, impact properties and material traceability, not addressed by ASME B30.26. Forgings have a Product Identification Code (PIC) for material traceability, along with the size, the name Crosby and USA in raised lettering. Selected sizes designated with W in the size column have enlarged inside dimensions to allow additional room for sling hardware and crane hook. Crosby 32mm to 51mm 342/345 master links are type approved to DNV Certification Notes 2.7-1- Offshore Containers. These Crosby master links are 100% proof tested, MPI and impact tested. The tests are conducted by Crosby and 3.1 test certification is available upon request. Refer to page 161 for Crosby COLD TUFF master links that meet the additional requirements of DNV rules for certification of lifting applications - Loose Gear. Incorporates patented QUIC-CHECK deformation indicators. Dimensions WLL (mm) Weight S.F.= 5/1 Proof A-342 Each for Rope Load Deformation (mm) (in.) Stock No. (kg) (t)* (kN)** A B C Indicator 13W 1/2W 1014266 0.59 3.40 77 13 71.1 127 89 16 5/8 1014280 0.69 4.00 80 16 76.2 152 89 19W 3/4W 1014285 0.91 5.60 126 19 81.3 152 102 22W 7/8W 1014319 1.50 6.90 157 22 95.3 162 114 26W 1W 1014331 2.77 11.8 267 26 109 191 140 32W 1-1/4W 1014348 5.44 17.7 402 32 140 241 178 38W 1-1/2W 1014365 8.44 27.7 628 38 150 267 191 44 1-3/4 1014388 11.4 38.5 944 44 152 305 191 51 2 1014404 16.8 46.5 1141 51 178 356 229 57 2-1/4 1014422 24.5 64.9 1287 57 203 406 254 63 2-1/2 1014468 31.1 72.6 1423 63 213 406 279 70 2-3/4 1014440 42.6 98.4 1930 70 251 457 318 76 3 1014486 52.0 103 2029 76 251 457 330 83 3-1/4 1014501 66.0 119 2332 83 254 508 343 89 3-1/2 1014529 91.0 126 2483 89 305 610 394 95 3-3/4 1015051 90.0 152 2990 95 254 508 343 102 4 1015060 120 169 3319 102 305 610 406 108 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. Based on single leg sling (in-line load), or resultant load on multiple legs with an included angle less than or equal to 120 degrees. Applications with wire rope and synthetic sling generally require a design factor of 5. ** 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 237 for sling ratings and page 234 for proper master link selection. Size
A-345
A-345 Master Link Assembly
with Engineered Flat for use with S-1325A coupler link. Working Dimensions Load Limit (mm) Weight Based on Proof A-345 Each 5:1 Design Load Deformation (mm) (in.) Stock No. (kg) Factor (t) (kN)** A B C D E F G Indicator 19W 3/4W 1014739 1.59 5.6 126 19 81.3 152 14.2 85.1 45.0 7.62 102 22W 7/8W 1014742 2.18 6.9 157 22 95.3 162 14.2 85.1 45.0 7.62 114 26W 1W 1014766 4.22 11.8 267 26 109 191 19.1 100 59.9 8.38 140 32W 1-1/4W 1014779 7.17 17.7 402 32 140 241 25.4 160 89.9 13.0 178 38W 1-1/2W 1014807 15.47 27.7 628 38 150 267 31.8 180 100 16.5 191 44 1-3/4 1014814 20.9 38.5 944 44 152 305 35.1 203 127 18.5 191 51 2 1014832 30.4 46.5 1141 51 178 356 38.1 229 146 229 64 2-1/2 1014855 93.4 72.6 1423 64 213 406 63.5 406 213 279 70 2-3/4 1014864 128 98.4 1929 70 251 457 69.9 457 251 318 102 4 1014999 303 169 3319 102 305 610 89.0 610 305 394*** *Ultimate Load is 5 times the Working Load Limit. The maximum individual sublink working load limit is 75% of the assembly working load limit except for 2-1/2and 2-3/4, which are 100% of assembly working load limit. Applications with wire rope and synthetic sling generally require a design factor of 5. ** Proof Test Load equals or exceeds the requirement of ASTM A952(8.1) and ASME B30.9. For use with chain slings, refer to page 237 for sling ratings and page 234 for proper master link selection. Size