jack screw drive lift table, screw type lift table, multipleworm screw jacks lifting platform structures include worm gearscrew jacks, spiral bevel gearboxes, electric motor, gear motor orgear reducer, hand wheel or hand crank, pillow block bearing,flexible jaw couplings and connecting shafts. Load supportingcapacity from several kilograms to heavy duty several hundredstons. Self locking, precision positioning, full synchronization,multiple screw jacks systems arrangements, easy installation andoperation, maintenance free.

jack screw drive lift table, screw type lift table, multiple wormscrew jacks lifting platform efficiencyTwo screw jacks system,L, I and T configuration, transmission efficiency 95% .Three screwjacks system, I and T configuration, transmission efficiency90%.Four screw jacks system, H, U and T configuration, transmissionefficiency 85%.Six screw jacks system, 2H and U configuration,transmission efficiency 80%.Eight screw jacks system, 2H and Hconfiguration, transmission efficiency 80%.Notes: don''t ignorebevel gearbox efficiency 98%.

jack screw drive lift table, screw type lift table, multiple wormscrew jacks lifting platform application in applications incoil feed lines, spray infeed conveyor lift system, theatre stagelifting platform, food processing oven lifts system, coil sheetslitter line, paint coating line, rewinding line, pickling line,cut to length line, electrolytic tinning line process, tensionlevelling line, continuous galvanizing line, beverage productionline, continuous hot dip galvanizing line, continuous laminatorline, metal processing lines and metallurgy industry, miningindustry, chemical industry, construction industry, irrigationindustry.Note: several independent motorized screw jack togetherconstitute a screw jacks lift system, considering fullsynchronization, if power source is three phase asynchronous motor,must be controlled with PLC (Programmable Logic Controller). Or useservo motor driven screw jacks.