Beefed Up Zipline Pulley Trolley 30KN Double Sheave For Quarter, Five Sixteenths, Three Eighths, And Half Inch Cables, Backyard Zipline Hauling Rigging And Commercial Use, Aluminum Magnesium Alloy Shell With Stainless Steel Bearings

Heavy-Duty Zipline Pulley Trolley 30KN Double Sheave
✔️ 30KN max strength, double stainless bearings, alloy shell

This double-sheave zipline pulley is built for sturdy outdoor use, from backyard setups to light commercial rigs, offering smooth rotation and reliable braking.

✅ 30 kN (6700 lbf) maximum breaking strength for outdoor use
✅ Dual stainless steel discs with sealed bearings prevent twisting for smooth travel
✅ Max rope diameter 13 mm (0.5 in); max cable diameter 12 mm (0.36 in)
✅ Compatible with quarter, 5/16, 3/8, and 1/2 inch cables
✅ Aluminum-magnesium alloy shell with stainless steel bearings for lightweight, durable performance

💡 What is a zipline pulley with double sheaves used for in outdoor rigging? A handy component for guiding lines smoothly in zipline setups.

- handy for backyard zipline installations - improves safety by reducing twisting and snagging - works with rope and cable diameters up to the specified limits