Lifeline Rope Thickness

Arizona wire rope 2339 north 34th drive phoenix arizona 85009.

Lifeline rope thickness.

High tech rope lifelines made from dyneema line such as samson amsteel or new england ropes sts wr2 are a third option. 7am 4pm sat sun closed. Rope grabs are designed for use with 5 8 in. For all other lifeline applications a minimum of 3 4 inch manila or equivalent with a minimum breaking strength of 5 400 pounds shall be used.

Lifeline rope is available in vertical and horizontal lifelines. A specific material known as polydac is used in some lifeline ropes and absorbs up to. 16 mm synthetic rope lifeline with a minimum tensile strength of 5 000 lbs. Lifelines used on rock scaling operations or in areas where the lifeline may be subjected to cutting or abrasion shall be a minimum of 7 8 inch wire core manila rope.

602 278 5075 hours mon fri. For 3 16 vinyl coated wire dyneema is not as protected against chafe as stainless steel wire but is very easy on the. Lifeline rope options a lifeline rope needs to be made of a durable material that is 100 percent resistant to mildew and absorbs high impact energy. The vertical lifeline ropes are created for a single worker and can take the place of a lanyard while horizontal lifeline ropes can be used by several workers at once for fall arrest.

Miller rope grabs compact design. Many tripod rescue systems accommodate lifeline ropes up to one fourth inch thick and 50 to 60 feet in length.