Dynamic rope, which offers high stretch capabilities, is desirable in rope rescue missions with high fall factors.The Mechanics of Friction in Rope Rescue View PDF For instance, static rope offers low stretch, a desirable attribute in most rescue applications with a fall factor of 1 or less. The amount of stretch of your rescue rope depends on the particular mission at hand. Important Characteristics of Rescue Rope Rope Construction & StretchĪside from the type of rope used, rope construction type also matters, specifically in the amount of stretch the rope allows. When choosing land or water rescue rope, always follow NFPA rope rescue recommendations and the recommendations specified by your institution.

It does have good electrical insulation and can reach 600☏ before charring. Kevlar rope does not handle sharp bends well. Kevlar rope is a high strength but has poor abrasion resistance and shock loading capabilities. Spectra rope melts at 300☏ and loses strength in temperatures above 150☏. Spectra rope is a high-strength rope offering good UV and abrasion resistance and resistance to most chemicals. Polyester rope offers good abrasion and UV resistance but can be affected by caustics. Polyester rope is lower in strength than nylon but has better resistance to acids than nylon rope. Nylon rope melts at temperatures between 480☏-500☏. Nylon rope can also handle shock loading. Nylon rope loses 10% strength when wet and regains strength when dry.

Nylon rope is a high-strength rope with good abrasion, caustic, and UV resistance. Here is a list of popular ropes that rescue crews rely on in various situations: Nylon Rope No one rope is ideal for all rope and rescue applications, and there are several modern-day rope products used to meet the unique needs of every mission. Rope rescue tools include rescue and arborist climbing gear like pulleys, carabiners, ascenders, figure-8 with ears, triangular screw links (tri links), climbing webbing, accessory cord, and several kinds of ropes. Places where rope rescue is helpful includes buildings, cliffs, ships, caves, and other areas where an individual must be raised or lowered by rope rescue teams.

Rope rescue is used in many emergencies with limited or confined entry spaces by firefighters and emergency land and water rescue crews.

Download free rope rescue high line