Why choose a below the hook lifter over.Barnhart has built a nationwide reputation for solving problems. Lifting devices may contain slings, hooks, rigging hardware and lifting attachments covered by other ASME standards. AS 4991 2004 Lifting Devices specifies general requirements for the design, testing, marking and correct care and use of lifting devices that can be fitted directly or indirectly to the hook or any other coupling device on a crane, hoist or winch, as defined in AS 2549, without affecting its integrity.This Standard does not cover lifting equipment such as slings, lifting gear, workboxes.

Barnhart's network includes a long list of 'cool tools,' including PSTe Goldhofer trailers, crane service and cranes for hire from 18 to 1,800 tons, Strand-jacks, Cantilever beams, Hydraulic Gantries, Self tailing devices, Skidding Systems, and the Modular Lift Tower. This Standard does not cover lifting equipment such as slings, lifting gear, workboxes and items covered by other Australian Standards.Need Roof Access or Ladder Safety Equipment Shop Ladder Receivers, Roof Hatch Grab Bars, Cranky Portable Winch Systems & More Throughout the United States.The strongest network of rigging experts and equipment in the country. OVER 40 BRANCHES ACROSS THE U.S.care and use of lifting devices that can be fitted directly or indirectly to the hook or any other coupling device on a crane, hoist or winch, as defined in AS 2549, without affecting its integrity.

Lifting Devices Standards