... has a mesh rack, external, three transmission, rated load 2tons, two cages SC200/200 building construction elevator, a mesh rack, external ... of lift. The construction elevator has the anti-dropping set in the national patented technology, automatic braking when crashes, ... Size SAJ30-1.2ASpeed 1.2m/sRated braking load40kN Safety set:The unit is provided with reliable safety interlock devices, safety ...