Dyneema Winch Rope Vs Steel Cable

If you actually use a winch or a steel cable frequently like search and rescue tow company or absolutely anything to do on water than synthetic line is what you should have.

Dyneema winch rope vs steel cable.

500 tonne winches 6 diameter rope. One guy can pull 150 feet of 1 2 dyneema tight. So if the cable breaks it will not snap as powerfully as a steel cable does. It is also needs more maintenance once there is dirt in the rope as it goes under strain the dirt will sever the fibres so keeping it clean is important.

Rope is also safer as it wont re coil when it does break it doesnt get stray strands that stab you when you touch them either. Ever imagine dragging around a 6 steel rope and end fitting. They re 4 times lighter in weight than steel cable and don t store kinetic energy like the steel cable does. Synthetic rope is even mandatory in many big sanctioned off road events.

Plus the d d ratio of a sheave is less than half of steel. Consider what 1 2 steel cable weighs in comparison. The high performance strength and low weight of dyneema rope ensures that it is safer to use than steel wire rope. Pound for pound dyneema fiber rope is up to 15 times stronger than steel and up to 40 stronger than aramid fibers otherwise known as kevlar rope.

Standard drum winches traction winches best stuff since canned beer and sliced bread.