Леса Регулируемая Надежная основа Гнезда Уровень Джек

Type: Solid Diameter: 38mm Height: 280 mm Base Plate: 180 x 180 mm Weight: 7.4 kg Podstawka srubowa Wysokosc: 280 mm Szerokosc: 180 x 180 mm Ciezar: 7.4 kg Working Step: Jacks are necessary outside or anytime you have uneven ground. A level jack is a large threaded rod with a wing nut and a welded base plate on the bottom. Level jacks are a must for a safe, stable, level work platform. Our jack is 24 inches in height which allows an adjustable range of 18 total inches. This allows you to locate a platform where it might otherwise be impossible. At six inches height, load rating is 13,013 lbs with a 4-to-1 safety margin. At 18 inches the safe load rating is 8,838 lbs with a 4-to-1 safety margin. See our scaffolding load test results here. Scaffoldmart carries only a solid-steel scaffold jack, not a hollow jack like some other companies.