Straight-toothed gear rack

precision

Mechanical drive systems for precision portal systems Up to 300 m/min process speed Positioning and repeat accuracy with less than 1 μm Tolerance Based on a modular system Modern portal systems are engineered for highest precision and highly dynamic contouring. The systems are used for processing flat sheet metal parts, in automated assembly systems or for laser cutting of templates. The modern laser cutting gantries for high-quality processing tasks achieve process speeds of up to 300 m/min and convince with high positioning and repeat accuracy with less than 1 μm tolerance. In the gantry drive units, rack and pinion drive systems – consisting of planetary gear, pinion and toothed rack – ensure the dynamic and positionally accurate motion sequence.