Premium Lever Hoist | Tiger Lifting North America

The Tiger Lifting PROLH Premium Lever Hoist sets a new standard for manual lever hoisting — built around advanced safety systems that solve known failure modes found in conventional lever hoists. At the core is Tiger's patented rotational inertia-driven torsion switch brake — a fundamental engineering departure from the old longitudinal "push-pull" brake designs used on most competing hoists. The torsion brake works with the direction of the load sheave, delivering up to 50% better brake take-up efficiency and faster reaction times via an 8-point multi-start threaded pinion shaft. The result is a safer, easier-to-operate hoist with measurably superior braking. Add the patented Quad Cam Pawl System, one-piece construction pinion gears, and available slipping clutch overload protection, and the PROLH is built for long-term demanding use with minimal maintenance. ✅ 0.8 to 30 ton capacity range ✅ Patented torsion switch brake — up to 50% better braking efficiency ✅ Patented Quad Cam Pawl System ✅ One-piece construction pinion gear ✅ Slipping clutch overload protection available ✅ DNV GL verified — NORSOK R-002 ✅ Light load tested and certified at 2% of rated capacity ✅ Usable inverted and horizontally ✅ Stainless steel load chain and spark-resistant hook options ✅ Forged clevis adaptor components available ✅ Load-bearing swivel hooks available ✅ Operates -40°F to +122°F ✅ Meets BS EN 13157:2004+A1:2009, ANSI/ASME B30.21, AS1418.2, SANS 1636 Ideal for offshore, construction, manufacturing, utilities, and any environment where brake reliability and overload protection are non-negotiable. 🔗 Product page: https://tigerliftingna.com/lever-chai... 📞 Toll-Free: (833) 681-3057 📧 [email protected] Tiger Lifting North America | Gonzales, Louisiana