Aluminum-clad steel fall arrester

Made of SUS304 one-piece molding, with a unique eccentric wheel and the action of a torsion spring, it achieves inertia-free locking.

Product Introduction

1. The device consists of an aluminum-clad steel aluminum alloy guide rail, stainless steel core, end anti-drop device, steering device, connecting fittings, fall arrester, and fixing fittings. All components are treated with anti-corrosion to ensure a lifespan equivalent to that of the tower.
2. The device is suitable for all types of towers and can effectively lock at any part of the tower where the guide rail is installed.
3. The device adopts a built-in guide rail structure, which is anti-rust, anti-fouling, easy to inspect, simple and lightweight, with each meter of guide rail weighing no more than 1.5kg. The guide rails are connected via male and female core holes for easy alignment and installation. The surface roughness of the guide rail is no greater than 6.3, and the cross-sectional structural deviation is less than 0.5mm.
4. The device can carry a total mass of 100kg for the operator and carried items. The tower climber wears a safety harness with a buffer bag. In the event of a fall, the impact force on the person is less than 6kN, and the device does not fail.
5. The guide rail can withstand a static load of 15kN without any structural damage.
6. The fall arrester is lightweight (0.6kg) and has a design service life of 5 years. It features one-way locking when passing through vertical, inclined, and curved guide rails, and allows bidirectional free sliding on horizontal guide rails. It does not lose its locking function upon impact and resumes normal operation after unlocking.
7. The fall arrester can withstand a static load of no less than 15kN and an impact load of no less than 100kg. When using the fall arrester, the fall distance is short (no more than 1.0m), and the locking distance of the fall arrester is no more than 0.1m, achieving inertia-free locking.
8. Removing or installing the fall arrester on the guide rail requires two manual operations. The fit clearance between the guide rail and the fall arrester is tight (no more than 2mm), and the surface of the fall arrester has a clear usage (arrow) direction. Product features: moderately hard lightweight aluminum alloy guide rail with an internal stainless steel core, suitable for all tower types, vertical and horizontal directions, 360-degree smooth transition, providing fall protection for personnel throughout the entire tower climbing process.