Branch Sling

Additional Details

Rating: �a)Single Branch Sling: Single branch sling shall have a working load limit equal to that of the chain used in their construction. �b)Multi Branch Sling: Multi branch sling shall be rated at a working load limit for angle between branches o190 to 100° (45° to 60 to the vertical) or additionally at a uniform working load limit for any angle between brandies of 90'- 120' (45. 60 to the vertical). �Uniform Load Sling: a)Double Branch Sling: All angles between branches from 0° - 90. (0' - 60' to the vertical). wu 1. 4 x wll of a single branch made from similar chan. when additionally marked for angles between branches of 90 - 120 (45 - 60 to the vertical). wil — 1. 5 x wll of a single branch made from similar chain. �b)Three And Four Branch slings:For all angles between branches from 0'- 90°. (0° - 90' to the vertical). wu — 2. 1 * wll of a single branch made from similar chan. when additionally marked lcx angles between branches of 90° - 120° (45° - 60' to the vertical). ,wll 1. 5* wll of a single branch made from similar chain. �note: In the case of a three branch ling the angle between branches shall be taken as twice the angle to the vertical that is 2x. In case of a four branch sling the angle between branches shall be that between diagonally opposite branches. �Proof Load Testing: Atter final heat treatment slings with accessories shall be tested as an assembly. Multi- leg chain slings shall be tested in sections. Individual sections of he chain slings shall be subjected to 2. 0 m times the load to which the section will be subjected when the assembly is subjected to the worlding load limit in accordance with the following plan.