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The JUNKER Group is a world leading manufacturer of CBN high-speed grinding machines and offers a host of innovative grinding concepts from its machine portfolio. |
| Employees : |
1000+ |
Business : |
Manufacturer |
 JUNKER offers solutions to problems tailored to the needs of the customer JUNKER offers solutions to problems tailored to the needs of the customer
JUNKER offers solutions to problems tailored to the needs of the customer in the business units AUTOMOTIV
JUNKER offers solutions to problems tailored to the needs of the customer in the business units AUTOMOTIVE, TOOLTEC and METALWORKING, from individual machines to ready-to-use systems in nearly all areas of precision grinding.
- Axle lathes
- High-speed automatic lathes
- Multi-spindle chucking automatics
- Turning centers
- Cam grinding machines
- Camshaft and crankshaft grinding machines
- Centre less grinding machines
- CNC Centerless Grinding
- Crankshaft Grinding Machines
- Creep feed grinders
- Grinding machines for other operations (grinding centers)
- Grinding machines; other
- High speed grinding machines
- Internal grinding machines
- Oval grinding machines
- Parallel plane grinding machines
- Plain cylindrical grinding machines
- Polygon grinding machines
- Production external cylindrical grinding machines (plunge cut)
- Profile grinding machines
- Swing-frame grinding machines
- Thread grinding machines
- Universal cylindrical grinding machines
- Valve grinding machines
- Broach sharpening machines
- Carbide tool sharpening machines
- Cutter and reamer sharpening machines
- Gear cutting tool sharpening machines
- Reversible carbide tip grinding machines
- Single point cutting tool sharpening machines
- Tap grinding machines
- Threading die and chaser grinding machines
- Automatic Thread Turning Machines
- CNC Tapping
- Multi-spindle Tapping machines
- Screwing and threading machines
- Screwing and threading machines; other
- Single-spindle Tapping machines
- Tapping Machines
- Thread rolling machines
- Threading and tapping units
- Twist drills
- Thread measurement
Cam grinding machines,
Camshaft and crankshaft grinding machines,
Centreless grinding machines,
Grinding machines for other operations (grinding centers),
Grinding machines; other,
High speed grinding machines,
Internal grinding machines,
Parallel plane grinding machines,
Plain cylindrical grinding machines,
Polygon grinding machines,
Production external cylindrical grinding machines (plungecut),
Profile grinding machines,
Thread grinding machines,
Universal cylindrical grinding machines,
Valve grinding machines
The JUNKER Group: a global specialist
The JUNKER Group is a world leading manufacturer of CBN high-speed grinding machines and offers a host of innovative grinding concepts from its machine portfolio. The ideal partner for diverse grinding applications, we supply entire groups, as well as medium-sized and small companies. All the renowned automobile manufacturers and suppliers, tool makers and companies in other industries rely on JUNKER technologies. For either mass or small series production: JUNKER machines are highly precise, economical and reliable.
The JUNKER Group is a strong community. Some 1,400 employees realise corporate development, sales and production at 12 sites worldwide. Numerous patents pay testimony to the companies technological leadership. Prime examples are the QUICKPOINT technology and the high-speed grinding with CBN and diamond grinding wheels.
Yet our goal extends to more than just the sale of highly-productive grinding machines. JUNKER Services now enables us to provide aftercare. The constantly growing service network around the globe supports the availability of each and every JUNKER grinding machine. JUNKER Services include training programmes, a service hotline and maintenance, as well as future-oriented services such as production support or process optimisation.
junker
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| DRILLMAT - Cutting tool grinding machines Twist drill grinding
A sharp cutting edge, precise concentricity, a long service life - twist drills for professional use must be manufactured to an exemplary standard without neglecting the cost aspect. | 
| JUMAT - Cylindrical grinding machines Versatile in every regard
Quality, productivity, availability – the JUMAT external and internal cylindrical grinding machine leaves nothing to be desired. Various sizes and a large number of wheelhead versions offer unrivaled versatility. | 
| JUPITER - Centerless grinding machines Productive all the way
JUPITER series centerless grinding machines offer substantial production benefits: The patented CNC height adjustment of the support blade minimizes tooling times, automatic adjustment of the grinding gap geometry optimizes the grinding process and the inclined bed guarantees maximum dimensional precision. Depending on the application, corundum, CBN or diamond is used as an abrasive. | 
| Worm shaft grinding machines Worm shaft grinding
The high-speed grinding machine JUTWIST and JUMAT of JUNKERs 2000 platform is dedicated to manufacture worm shafts and work shaft profiles from blank. | |
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+49 (0)7838 84-0 
+420 2 24890610 
