The JUNKER Group: Your Partner for Precision
The JUNKER Group is a global leader in the market for high-speed CBN grinding machines. From individual machines to complete production lines, we offer solutions to suit our customers’ needs in nearly every area of precision grinding.
We have the right machine for any grinding task: Double disc grinding machines, hard turning/grinding machines, profile grinding machines, flute grinding machines, cylindrical grinding machines, cutting tool grinding machines, tool grinding machines, centerless grinding machines, non-circular grinding machines.
Moreover, JUNKER boasts comprehensive references for the engineering and implementation of production lines as well as for the development of customized grinding machines, specially tailored to customers’ grinding needs.
The JUNKER Group
The companies which make up the JUNKER Group develop, produce and sell precision grinding machines for the metalworking industry, as well as air filters for industrial air purification. A global workforce of 1400 employees is actively working to secure the success of the JUNKER, ZEMA and LTA brands.
JUNKER has been instrumental in shaping today's grinding industry with high-speed grinding machines and ground-breaking inventions since 1962. Today, JUNKER is the world market leader in the manufacturing of CBN grinding machines. Their fields of application range from crankshafts to screw taps. The Group's customers are located anywhere ultra-precise metal grinding is vital – predominantly in the automotive engineering and tool industries.
ZEMA, founded in 1953, employs a workforce of over 80 and produces CNC grinding machines with corundum grinding wheels. The traditional Brazilian company draws on ingenious machine concepts for grinding transmission, turbocharger and cardan shafts as well as grinding the flange and journal on crankshafts. Its customers come predominantly from the automotive engineering industry and its suppliers, as well as from tool building. ZEMA has been part of the JUNKER Group since February, 2015 and utilizes the Group's worldwide sales and service network accordingly.
LTA Lufttechnik GmbH is a technological leader in filtration solutions. The air flow specialists research, develop and manufacture filtration systems for industrial air purification.