Modular-Based Machine

Grob Systems Inc. (www.grobgroup.com), Machine Tool Division, will spotlight the modularbased durability and precision performance of its U.S.-built G350 horizontal machining center.

Grob located a slide-mounted spindle module to one side of the machine’s centerline for a precise and stable Z axis with twice the tool rigidity of conventional quill-feed systems, resulting in a 0.00039 in. positional tolerance and 0.00019-in. positional variation.