The KFD-AF series is manufactured by Roehm, and is a power-operated three-jaw chuck with a compensating function. The compensating action is executed by the radially floating chucking piston. The unit is flexible as it can be converted into a self-centering chuck via changing the centering insert. The KFD-AF series has a body made of steel, and all of its wearing components are both hardened and ground. The series is equipped with a variety of components such as exchangeable centering inserts, spring-loaded center, and a centering shoulder.
Технические характеристики
CharacteristicsTypeautomaticNumber of jaws3-jawOther characteristicslathe, through-hole, self-centering, workpiece, steel, high clamping force, with floating jawsRotational speed
Min.: 2,300 rpm (14,451.33 rad.min-1)
Max.: 3,500 rpm (21,991.15 rad.min-1)
Gripping force
50 kN, 72 kN, 110 kN, 150 kN
