Crosby

General: The Crosby S-253 top sling is designed to connect slings to steel fittings.
Standard: Meets or exceeds all requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, these shackles meet other critical performance requirements including fatigue life, impact properties and material traceability, not addressed by ASME B30.26.

  • Material: All alloy construction.
  • Marking: Each shackle has a Product Identification Code (PIC) for material traceability along with a Working Load Limit and the name Crosby forged into it.
  • Finish: Red painted.
  • Safety factor: 5:1.
S-253 illu
S-253 dwg
Part Code WLL
t
ton
Web sling eye width (mm) A
mm
B
mm
C
mm
D
mm
E
mm
G
mm
K
mm
L
mm
M
mm
N
mm
P
mm
R
mm
Weight
kg
CAD
11.341020575 3.25 25 22,4 15,7 35,1 19,1 38,1 86,0 38,1 19,1 68,5 82,0 11,2 25,4 0.64
11.341020584 6.5 35 31,8 19,1 44,5 22,4 47,8 105 46,0 25,4 86,0 102 12,7 30,2 1
11.341020593 8.75 50 35,1 22,4 57,0 25,4 71,5 140 53,0 28,4 106 114 12,7 36,6 1.72
11.341020602 12.5 75 41,1 28,4 82,6 31,8 77,5 161 66,5 35,1 143 142 15,7 46,0 3.31
11.341020611 20.5 100 54,0 35,1 114 38,1 133 240 79,0 44,5 191 175 19,1 54,0 6.89
11.341020620 35 125 63,5 44,5 140 51,0 161 292 106 57,0 233 220 25,4 73,0 14
11.341020629 50 150 76,0 54,0 165 57,0 196 349 121 70,0 279 260 31,0 81,0 23.6

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