Page 1
OPERATION AND INSTRUCTION MANUAL Swivel Anchor Model: A7400 WARNING: ALL PERSONS USING THIS EQUIPMENT MUST READ AND UNDERSTAND ALL INSTRUCTIONS. FAILURE TO DO SO MAY RESULT IN SERIOUS INJURY OR DEATH. USERS SHOULD BE FAMILIAR WITH PERTINENT REGULATIONS GOVERNING THIS EQUIPMENT.
PURPOSE The A7400 is an anchorage connector designed to function as an interface between the anchorage and a fall protection, work positioning, rope access, or rescue system for the purpose of coupling the system to the anchorage. Any references to “anchorage connector”...
STEEL MOUNTING 5/8”-11 Torque Range: Lock Nut 75 to 90 ft-lbs * Use tapered washer with I-beams (100-120Nm) that have tapered flanges. 5/8” Lock Washer drill 5/8” (16mm)Ø 5/8”-11x4” Hex Bolt * .75” (6mm) * For steel applications at grade-5, an 8 (or equivalent) bolt no shorter than 4”...
Page 5
WELD ON MOUNTING Grade - 5 or 8 bolt 5/8”-11 x 1-3/4” Internal Tooth Lock Washer Torque Range: 75 to 90 ft-lbs (100-120Nm) * Weld 3/8” min (9.5mm) * Welding procedure must be approved by an engineer or other qualified person to be compatible with any and all structural & operational characteristics of the selected installation location.
Page 6
*The user shall be equipped with a means of limiting the maximum dynamic forces exerted on the user during the arrest of a fall to a maximum of 8 kN (1800-lbf ). (ANCHOR POINT) WORK SURFACE *The structure the anchorage is attached to must be able to support 10,000-lbf (44kN) and installed...
KIT CONTENTS PART NUMBER Call for more info (Steel Mounting Hardware Kit) A7400 (Swivel with Steel Mounting kit) Call for more info (Concrete Hardware Kit) A7400C (Swivel with Concrete Mounting Kit) Call for more info (Weld-on Mounting Kit) Call for more info...
LIMITED REMEDY: Upon notice in writing, Malta Dynamics will repair or replace all defective items at Malta Dynamics’s sole discretion. Malta Dynamics reserves the right to require that the defective item be returned to its plant for inspection before determining the appropriate course action.