WLL means the use with 3 or 4 chain slings and ß angle < 45°
Technical data:
Safety factor: 4
Heat treatment: hardening and tempering.
Traceability code.
Laboratory tests:
Chemical analysis, metallographic analysis.
Proof load test (WLL x 2.5).
Tensile test.
Fatigue test (min. 20,000 cycles).
Available certificates:
Technical product specifications.
Test report UNI EN10204 type 2.2.
Inspection certificate UNI EN10204 type 3.1.
CE Declaration of Conformity.