Qn Type with Grab and Hook Type Double Girder Bridge Overhead Crane

QN double girder overhead crane with grab and hook is widely used in transport, assemble, load and unload incompact goods in mine, port, factory, workshop, warehouses, and goods yard, etc. Grab's open direction is divided into parallel and vertical with main beam and the grab can be double or four wire rope, mechanical or electric hydraulic type according to different work duty and materials.Main Features1). Reasonable structure,strong bearing capacity 2). Low noise, soft starting and stopping 3). Safe and reliable operation 4). Commodious cabin and open view 5). Low cost maintenance, long working life6). Strong box type,welding by machine hand.7). Wheels are vacuum casting,medium frequency quenching8). Wheels,wirerope drum,gears, couplings are processed by CNC manchine center, TOP quality control.9). Heavy duty slipring motor,or Sq.cage motor with VVVF, IP54 ,insulation class F or H,soft starting and smooth running.10). Siemens main electric parts are used for durable and safe operation Contact me for more parameters and quotation !Lifting CapacityT5t10t16t20tSpanm10.5-31.5mSpeedLiftingm/min40.140.741.848.6Traveling of Trolley44.645.643.2Traveling of Crane93.7/86.476/8989/87.387.3Operational ModelCabin; remote controlWorking DutyA6  Steel track recommended43kg/m or QU70Power SupplyThree-phase A.C. 380V, 50Hz/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1