Blade impeller for vertical- and horizontal cutting machine for expanded material and other material, is made of polyamide-six-disk or other material with outward diameter of three hundred ninety six millimeters and center bore

摘要

The blade impeller (1) is made of a polyamide-6-disk or another material with an outward diameter of 396 millimeters, a center bore of 77 millimeter and a thickness of 23 millimeters. The polyamide-6-disk has four, six and eight fastening holes (3) with the diameter of 7 millimeter effect. Multiple tread grooves are inserted in the running surface at a depth of 1 millimeter and width of 0.5 millimeter.