Our established Classic line covers the small to medium sized positioning ranges. Like all vhf milling machines, it is ideally suited for milling, drilling, chamfering, thread milling and engraving. A popular equipment is a high frequency spindle for working especially efficiently with high rotational speeds and smaller tools.
Hybrid motors are brushless motors which are equipped with high-grade ball bearings. They have permanent magnets as well as electromagnets. We always use them for driving vhf CAM systems because they offer a number of advantages:
• rotational speed stability even under load variations; this enables finer resolutions
• highest torque in the lower speed range, no complex and maintenance intensive gear units necessary
• lowest after-running and smallest transient response – micro step operation additionally increases the positioning accuracy considerably
• highest holding torque without brake during standstill which leads to a generally increased stiffness of the machine
• reduced risk of machine damage and injury at blockage
• longest lifetime and maintenance-free
our HighTorque hybrid motors are the highest-quality version of stepper motors
