Elevator Hook – API / ASME

Specifications & Design 

Standard – Working Load Limit (WLL) 12500 lb. (5670 kg)

HD – Working Load Limit (WLL) 17000 lb. (7711 kg)

2 x WLL pull test & certification

Magnetic particle inspection (MPI) after pull test

Assembly designed with a minimum design safety factor of 3:1

Standards Referenced – Adaptor Plate

• API 8C – Sec 4.7/6.3.3/6.3.4/8.6/10.5
• ASME BTH-1-2017 Sec 3-3.3.2

Standards Referenced – Chain & Hook 

• Chain lifting slings require a design factor of 4:1, meeting requirements of ASME B30.9, Sec 9-1.4