The Berger Gruppe manufactures machines and robot cells for processing hand and garden tools. Various machining processes are used, such as grinding, serrating, polishing, sharpening and profile generating.
We exhibit at the following trade fairs associated with the tooling industry:
CNC grinding machine with three to five axes grinding table for the bevel grinding of knives, scissors, hand tools or related parts
CNC grinding machine with three or four axes and vertical grinding spindle for the surface grinding of knives, scissors, hand tools, and related parts
CNC grinding machine with three axes for economic double-sided flat grinding of parallel surfaces of e.g. spanner wrenches, pliers, hammers, chisels, swords or flat grinding of conical surfaces such as adjustable spanner wrenches by single grinding (e.g. nippers) or continuous process (e.g. swords)
High productivity CNC double rotary table grinding machine with two axes for the grinding flat or conical surfaces on a great variety of parts such as table knives, insides of stamped scissors, wood chisels, spatulas or connecting rods
Rotary table grinding machine with vertical grinding table for flat grinding of hammers, screwdrivers, pliers and similar workpieces
Rotary table grinding machine with vertically adjustable spindle for efficient surface and angle grinding in continuous production of pocket knife components, hand tools and similar parts
CNC grinding machine with three or four axes for the grinding of bevels on circular knives by using a cup wheel for high material removal; programmable angle adjustment for the following processing
CNC grinding machine with two axes for the grinding of bevels on circular knife blades with a max. diameter of 400 mm (15.7") by using a cup wheel for high material removal, manual angle adjustment
CNC peripheral grinding machine with six axes for the grinding of surfaces, cutting edges and contours on circular knives, saw blades or blanks with oscillating or plunge grinding process
CNC controlled peripheral grinding machine with additional vertical axis for scalloped grinding and staggered tooth grinding of knives with up to 600 mm grinding length
CNC controlled serrated grinding machine for the machining of circular or cutter knives and for grinding insert seats of bodies of circular knives
Rotary index table grinding machines available in various configurations for grinding of steak knives, jig saws, scalpel blades or for the grinding of blades with serration
The rotary index table grinding machine KBR6 realizes a complete edge machining all-around the workpiece with a machine which consists of two one-sided and two double-sided belt grinding stations.
CNC grinding machine with four axes for the double-sided hollow grinding of kitchen and steak knives, hunting and sports knives, pocket knives as well as hand tools like e.g. jigsaw blades
CNC grinding machine with two axes for contour grinding of knives, scissors, hand tools, tweezers, scissors and other workpieces
The grinding stations of the series BWSL1000/E achieve a one-sided straight finish grinding, a scalloped and a serrated edge grinding at strip material.
The steel strip grinding machine of the series SVZ is designed for edge grinding on steel strips whereas up to 44 strips can be machined at the same time.
The BSM500/HK work station is designed specially for grinding and polishing of hooked blades.
The breakers can be integrated into steel strip grinding and polishing lines or be mounted as a separate breaking unit with decoiler.
Augst Nell jr. and Werner Peters offer the following spooling systems which can be integrated into a strip grinding and polishing line.
Polishing machine designed for sharpening and polishing of the cutting edges of circular knives
Robotic cell with four belt grinding station and a magazine system for the machining of pliers and similar workpieces
Robotic cell with two belt grinding stations and a chain magazine for convex and edge grinding of wrenches and similar pieces
Robotic cell with two belt grinding stations, a flat bevel grinding machine and a rotary table magazine for the machining of secateurs and similar workpieces
Robotic cell with two belt grinding stations and a belt feeding system for the machining of hammer heads and similar workpieces
Robotic cell with four belt grinding stations, a polishing station, a laser measuring system and a chain magazine for the machining of chisels and similar workpieces
Robotic cell with two belt grinding stations and flat bevel grinding machine for back and surface grinding of scissors
The strip edge trimming machine of the series DUO works with 6 tools. Often the DUO is integrated into tube production lines to optimize the weld seam.
The TRIO strip edge trimming machine works with up to 9 tools achieving even complex contours at the strip edge.
The QUATTRO strip edge trimming machine achieves complex contours on the strip edge with 12 tools.
The QUINTO strip edge trimming machine is one of the biggest strip edging machines of the modular series working with 15 tools.
The strip edge trimming line of the series BHR/DUO is equipped with a DUO strip edge trimming machine, de- and a re-coiler. It is the basic line of the modular series.
Strip edge trimming line with a TRIO strip edging machine, a de- and a re-coiler and a strip width measuring system. The line machines strip edges with up to nine tools.
Strip edge trimming line with a strip edging machine of the serie QUATTRO, levelling, measuring and strip tension systems. The line is designed for the machining of complex contours an strip edges.
Strip edge trimming line with strip edging machine of the series QUINTO, levelling, brushing and calibrating machines as well as measuring and strip tension technique. The line is designed for machining complex contours also on thick and/or smooth strips.
The profile generating center of the series LP110 streamlines the machining processes in the field of polygonal generating and tooth profiling.