Manufactured from high-grade alloy steel, all the sliding surfaces of these chucks are hardened and ground for accurate running and long service. Lubrication facility provided on each base jaw, ensures better gripping force output. The Wedge design of the chuck has a self-locking feature, that prevents accidents and it does not loose its gripping power even at cutting loads.
These compact and sturdy chucks offer powerful grip together with high repeatability. Their stable grippingpower even at higher speeds make them ideal for CNC applications.
The base jaw design is such that in the event of breakage it is retained within the jaw ways of the chuck. The chuck is actuated by a rear mounted hydraulic or pneumatic cylinder via a draw bar passing through the machine spindle bore. Since it is important that the cylinder should provide the correct operating force to match the chuck, the supply of line pressure to the cylinder should be adjusted accordingly. These chucks are offered both in two-jaw and three-jaw versions. Standard hard and soft jaws can be replaced with special hard and soft jaws for chucking different components.