Product Name: Lift Construction important Part Anti Falling Safety Device Model NO.: SAJ 30/40/50/60/70 Certification: CE, ISO 9001 Feature: Insulating Running Mode: Stationary Driven Type: Rack&Pinion Moves: Stationary Carrying Capacity: Weight Level Lift Mechanism: Rack&Pinion Application: Warehouse Crane, Building Crane Weight: 38.5kg Loder Weight: for Sc100 and Sc200 Trademark: SRIBS Transport Package: Carton Box Specification: many kinds Origin: Shanghai HS Code: 84313900 Product Description Construction hoist elevator safety devicesSAJ30 40 50 60SAJ serials pinion and cone progressive safety device is the most important safety device in the pinion and rack builders hoist, which can prevent the cage running over speed, and effectively reduce the cage dropping accident.The safety devices developed by Shanghai Research Institute of Building Sciences has passed through the evaluation presided by the Ministry of Construction in 1989. The specialists at the meeting made a high appraisal of reasonable compact structure, stable action speed, highly accurate calibration, safe and reliable, braking smoothly and light weight etc. features of the safety devices.The devices was recommended as hightech products developed in National Eighth Five Year Plan by the Ministry ofConstruction, and also won the Shanghai excellent new product prize.CharacteristicsModelRatedLoadingLiftingSpeedMotorPowerDouble CabinLow-speedSC200/200D2×2000kg0-33m/min2×(3×11kw)SC100/100D2×1000kg0-33m/min2×(2×11kw)Mid-speedSC200/200Z2×2000kg0-55m/min2×(2×11kw)SC100/100Z2×1000kg0-55m/min2×(2×11kw)SingleCabinLow-speedSC200D 2000kg0-33m/min3×11kwSC100D 1000kg0-33m/min2×11kwMid-speedSC200Z 2000kg0-55m/min2×11kwSC100Z 1000kg0-55m/min2×11kwThe anti-drop safety devcie is consistent with China National Standards; also reach Hong Kong COP Standards and Europe EN Standards.SAJ40-1.2 is one of safety devices for SC200/200. Other safety device including:Top and bottom limit, cage door electrical and mechanical interlock safety device, landing door electrica and mechanical interlock, anti-exceeding top device, safety hook, anti-overload device, etc.SC200/200 construction lifting hoist:1.Cage capacity: 2000kg2.Lifting speed: 33m/min3.Mast section: painted or hot galvanized4.Height: customized5.Cage size:3.0x1.5x2.2Anti-drop safety device are including:SAJ30-1.2, SAJ30-1.4;SAJ40-1.2, SAJ40-1.4;SAJ50-1.2, SAJ50-1.4ETC.