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DRILLMAT - Complete machining of spiral drills

DRILLMAT - Complete machining of spiral drills
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Complete machining of spiral drills

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Twist drill production from solid blanks The DRILLMAT 3000 cutting tool grinder is the ideal JUNKER technology for grind- ing twist drills made of HSS or HM. Three base variants allow individual adaptation to the most diverse requirements in the area of twist drill production. The individ- ual machine structure guarantees the highest possible efficiency for the pro- duction of any size series. • Grinding flutes, backs and cutting • Grinding the flutes and backs in a bush- ing and thus with stable support • Up to four grinding wheels can be mounted on the grinding spindle at the same time...

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DRILLMAT - Complete machining of spiral drills - 3

Cost and technical benefits 3000 TC have six CNC axes. The DRILLMAT 3000 S has eight CNC axes as the vertical and horizontal movement of the dress- ing system is also CNC-controlled here. • Y-axis: Height adjustment and feed and swivel movement of the grinding wheels: vertical wheelhead • X-axis: Horizontal movement • A-axis: Swivel movement • C-axis: Workpiece rotation movement • Z1-axis: Grinding table axial movement • Z2-axis: Workhead longitudinal move- > Y-axis: Height adjustment and feed and swivel movement of the grinding wheels: vertical wheelhead >X-axis: Horizontal movement...

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DRILLMAT - Complete machining of spiral drills - 4

Components for precision and productivity Equipment DRILLMAT • Vibration damping, torsion-resistant machine stand made of cast mineral • Hydrostatic circular guides, wear free • 3-point mounting system on grinding • Grinding spindle with integrated, com- pletely automatic, dynamic balancing • Jukomet HF high performance spindle drive power • DRILLMAT 3000 S: 11 kW drive power • Stable workpiece support bushing support DRILLMAT 3000 TC: 3-point back rest Integrated dressing system • Rotating diamond wheel for dressing • Fast and uncomplicated dressing of the corundum grinding disc to the •...

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Equipment variants and options Freely selectable loading system each customer individually. Using the keyhole solution, the workpiece transfer from the internal handling system can be made to practically any external loading system. Connection to existing automa- tion systems is, of course, also possible. The workpiece magazines are also freely • JUNKER magazine discs • Customer-specific magazines Completely automated loading and unloading system for DRILLMAT 5000 TC (JUNKER handling cell combined with internal portal loading system) The machine concept for grinding HSS twist drills 0 5 -...

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The central JUNKER CNC control concept The concept: central control technology for all grinding machine components. All inputs and data run via the EJ-OP Erwin Junker operator panel. On DRILLMAT ma- chines, this panel is the user interface Start-up: simple and safe The JUNKER hardware and software con- cept significantly reduces installation time for the DRILLMAT twist drill grinding machines. Special software tools are used to ensure safe and gradual start-up. Teleservice: swift and efficient The first port of call for all questions and problems are the staff at JUNKER Service. All data...

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Technical data

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DRILLMAT - Complete machining of spiral drills - 8

JUNKER Maschinen JUNKER Machines Outils JUNKER Maschinen Erwin Junker Maschinenfabrik GmbH E-Mail: infoOjunkerde JUNKER France 92441 Issy Les Moulineaux Cedex E-Mail: info@junker-france.com Erwin Junker Maschinenfabrik GmbH Shanghai Representative Office Rm. C, 20 Floor, North Gate Plaza No.99 Tianmu Road West E-Mail: info@junker.com.cn JUNKER Grinding Technology JUNKER Machine Tools Erwin Junker Office Prague Czech Republic E-Mail: info@junker.cz Junker Machine Tools & Hadleigh House 32 Sefton Road, Fulwood Park E-Mail: info@junker-group.co.uk JUNKER Maschinen Erwin Junker Maschinenfabrik...

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