Max.workpiece diameter(with rear column/no rear column) :1500/2000mmMax.machining modular(stees/cast iron) :16Max.machining width(center distance≥400) :450mmMax.hob diameter/length :220mmWorktable diameter :950mmHob principal axis rotate speed/grade :16-125rpm/7Max.axial movement value hob principal axis :100mmTaper bore of the spindle :6Distance from hob centre to worktable :220-680mmDistance from hob centre to worktable centre :120-1100mmDistance from outer support surface to worktable centre :500-900mmworktable aperture :220mmMax.swivel angle of tool post :±60Worktable loading capacity :3New workpiece axis diameter :60mmMain motor :13kw/1440rpmMachine outline dimension :4400*2040*2500Weight(about) :14300kg