Beefy 30KN Zipline Pulley With Aluminum Alloy Housing Stainless Steel Sealed Bearings And Tandem Dual Trolley For Backyard Zipline Mountaineering Rigging Climbing And Rescue

Heavy-Duty 30 kN Zipline Pulley - Single Unit Aluminum
✔️ 30 kN strength, tandem dual trolley, aluminum housing

This zipline trolley blends an aluminum alloy housing with stainless steel sealed bearings to deliver smooth, safe operation for backyard ziplines, rescue lines, and outdoor rigging. It’s built for reliable performance and long life in rugged settings.

✅ Maximum breaking strength: 30 kN
✅ Dual stainless bearings for smooth operation
✅ Aluminum alloy housing keeps weight down while staying sturdy
✅ Rope up to 13 mm (0.5 in) and cable up to 12 mm (0.36 in)
✅ Tandem dual trolley design improves stability and speed

💡 What is a zipline pulley used for in outdoor rigging and rescue work?

In simple terms, it guides rope or cable along a fixed line to enable controlled motion and safety.

- Handy for backyard ziplines, rescue lines, and climbing setups - Works with rope up to 13 mm (0.5 in) and cable up to 12 mm (0.36 in) - Sealed bearings reduce friction and seal out dirt - Tandem dual trolley design provides extra stability and speed