This Tool & Cutter Grinder is a lower priced alternative to the larger WZS 500 machine. One 12KW spindle with 2 ends delivers maximum grinding capability with minimum limitations to kinematics. Special attention to quick set-up times was paid during the design process, so that even very small batches can be machined fully automatically. Very effective production of tools up to 25mm diameter can be accomplished.
The compact design is built on a polymer concrete base, which is characterized by high rigidity and excellent dampening. Utilizing a new clamping system and the programming system NUMROTOplus® in conjunction with linear glass scales allows for quick and cost effective production and regrinding of high precision cutting tools. The workhead is equipped with a direct drive, water-cooled spindle reaching up to 1,200 rpm, enabling for optional high speed OD-Peelgrinding.
Other options include automatic wheel changers, tailstocks, steady rest and high frequency spindles for grinding PCD tool pockets, as well as onboard wheel dressing. For grinding long tools up to 450mm a programmable steady rest is available which can be independently positioned by its own CNC axis.
The movements of the optional loader are handled by the machine axes, allowing auto loading even into high precision hydraulic expansion chucks. The work piece pallets are located outside the grinding area for anytime access.
