KKN SHARPMASTER 2200/3000G R I N D B R O A C H I N G T O O L S E C O N O M I C A L L Y

INNOVATIVE BROACHING TECHNOLOGY

Process reliability and constant product quality. The tool plays a key role in production involving

broaching. Precise regrinding is crucial in the true sense of the word when it comes to ensuring tool quality.With

its technical and economical innovations, the KKN SHARPMASTER is the ideal complement to your broaching

machine. An axis arrangement that is unique among grinding machines gives it a clear advantage in terms of

rigidity and dynamism compared with conventional machines. Round and flat broaching tools can be mounted

and stay on the machine table at the same time, and can be grinded without retooling. The graphically supported

screen interface allows intuitive operation and data entry. The high-precision probe generates the necessary

tool data and determines the starting position for the automatic start-up of the grinding wheel. Even fully-auto-

matic initial grinding of the broaching tool is possible by employing solid-borne sound. Never has the grinding of

broaching tools been as economical and at the same time perfect. See for yourself on site.

FULLY AUTOMATIC AND PRECISE GRINDING

DIRECTLY ON YOUR OWN PREMISES

FOR ROUND AND FLAT TOOLS

SUPERB ACCURACY AND DYNAMICS

INTUITIVE OPERATION

GENEROUSLY DIMENSIONED WORKING SPACE

ECONOMICAL AND TECHNICALLY PERFECT

General functions

� Grinding round broaching tools

� Grinding flat broaching tools

� Automatic scanning of broaching tools

Areas of work

� Grinding the face

� Grinding the chip space

� Grinding the flank

Optional

� Grinding carbide broaching tools

� Grinding helical broaching tools

� Grinding pot broaching disks

� Flat and radius dressing

Machine design

� Compact and ergonomical machine design with a lar-

ge working space

� Machine bed configured as an intrinsically rigid steel

structure in the form of an inclined bed for optimum

chip removal. Optionally as an "intelligent" hybrid

design combined with mineral casting for maximum

thermal stability, vibration damping and rigidity

� Oil-tight machine housing with coolant return, oil

extraction, explosion protection and integrated control

cabinet

� Linear direct drives

� Play-free roller bearings in all axes

� Round and flat broaching without retooling

KKN -SHARPMASTER 2200/3000G R I N D B R O A C H I N G T O O L S E C O N O M I C A L L Y

Performance description

� Simple programming via graphically supported opera-

tor guidance

� Measuring probe for measuring the pitch and gradient

on the broaching tool

� Solid-borne sound microphone for minimising the “air

grinding times”

� High-pressure cooling lubrication of the grinding wheel

Machining unit

� 5-axis double λ-kinematic with 3 parallel and

2 serial axes

� 1 rotation axis for rotating the workpiece

� 17 KW high-performance grinding spindle

Electrical equipment

� Siemens 840D controller with OP012 control

console

� Direct measuring systems in all axes

Axis resolution: Translation axes: 0.1 µm

� Rotation axes: < 0.00001°

� Manual control unit for set-up mode

Dimensions and weight

� Machine dimensions:

W x D x H = 5000/5800 x 3300 x 3300 mm

� Table dimensions:

W x D x H = 3000/3800 x 450 x 90 mm

� Centre distance: 2200/3000 mm

� Centre height: 250 mm

� Magnetic plate height: 250 mm

� Max. broaching tool diam.: 400 mm

� Total weight: max. 19.000/23.000 kg

Traversing distances and working space

� X axis: 1700/2500mm (grinding length, longitudinal)

� Y axis: 310 mm (grinding length, transverse)

� Z axis: 350 mm

� C1 axis: +/- 210°

� C2 axis: +/- 210°

� A axis: Free rotation

Cooling lubricant and extraction

� Filter fineness: 3-10 µm, depending on version

� Volume flow: 85 l/min at 20 bar

� Extraction: 1000 m³/h with oil separation

THE COMPLETE PERFORMANCE RANGEPERFECT BROACHING TECHNOLOGY

Karl Klink GmbH

Werkzeug- und Maschinenfabrik

Pforzheimer Straße 36, 75223 Niefern-Öschelbronn

P.O. Box 1140, 75218 Niefern-Öschelbronn

GERMANY

Phone +49 7233 77- 0

Fax +49 7233 77-111

www.karl-klink.de

info@karl-klink.de KLI08002

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·GB·www.walliser-partner.de·P·Subjecttotechnicalmodifications

INNOVATIVE BROACHINGTECHNOLOGY

INTERNAL AND EXTERNALBROACHING MACHINES

BROACHING TOOLS

BROACHING TOOL SHARPENINGMACHINES

CONTRACT BROACHING