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FLEXA Brochure en

Product catalog summary

Overview: The FLEXA series offers versatile grinding machines designed for flexible processing of various grinding tasks on a single workpiece. Capable of executing up to three grinding assignments with minimal retooling, it is suitable for small to medium production runs.

Specifications:

Precise grinding with corundum.
Flexibility with external and internal grinding spindles.
Rugged machine bed with full-protection hood.
Hydrostatic guide of X and Z-axis.
CNC control system with user-friendly interface.

Advantages:

Insensitive to vibrations and low maintenance due to hydrostatic bearings.
High-performance external grinding with corundum grinding wheel.
High-precision internal grinding with significant grinding depth.
Automatic compensation of grinding wheel diameter after dressing.

Equipment Features:

Electronic longitudinal positioning and positioned spindle stop.
Grinding spindle with dynamic balancing system.
Post-process measuring system and exhaust-air purification systems.
Hydraulically controlled tailstock sleeve with adjustable axial pretension.

Control System:

Fanuc (standard) or Siemens (option).
Specially developed FLEXA software for combined internal and external grinding.
Easy programming and ergonomic machine setup.

Technical Data:

Available wheelhead versions for external and internal grinding.
Programmable speed range from 20 to 1,000 rpm.
High torsional rigidity and good damping behavior of the machine bed.

Applications: Suitable for various grinding tasks including internal, external, and thread grinding, making it ideal for diverse industrial applications.

Contact Information: The document provides contact details for various global branches of Erwin Junker, including locations in Europe, Asia, and America.

Catalog excerpts

FLEXA OD/ID GRINDING

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SIMPLY FLEXIBLE Precise grinding with corundum Flexibility with external and internal grinding spindles Rugged machine bed with full-protection hood Hydrostatic guide of X and Z-axis CNC control system with user-friendly interface APPLICATION EXAMPLES The versatile grinding machines of the FLEXA series are ideal for the flexible processing of different grinding assignments on a single workpiece. The FLEXA is capable of the ultra-precise execution of up to three grinding assignments with minimal retooling time. Whether internal or external grinding and even thread grinding, its modular design...

Open the catalog to page 2

DRESSING UNIT Insensitive to vibrations and low maintenance thanks to spindle mounted in hydrostatic bearings (High-performance) external grinding with corundum grinding wheel High-precision internal grinding with a high grinding depth Additional internal grinding fixture possible, with hydraulic swivel action using HF spindle Versatile grinding scope through straight / inclined plunge cut grinding or indexed B axis Automatic compensation of grinding wheel diameter after dressing Single-grain diamond or dressing fleece (standard) Rotating dressing (optional): - Diamond profile grinding wheel...

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CENTER HEIGHT FLEXA 600 L FLEXA 1200 L FLEXA 1500 M FLEXA 2000 M FLEXA 2000 H FLEXA 3000 H WHEELHEAD VERSIONS WORKPIECE WEIGHT PERIPHERAL DIAMETER GRINDING WHEEL DIAMETER OUTPUT OF GRINDING WHEEL MOTOR GRINDING WHEEL WIDTH WORKPIECE SPINDLE: PROGRAMMABLE SPEED WORKPIECE SPINDLE: INTERNAL MORSE TAPER TAILSTOCK SLEEVE: INTERNAL MORSE TAPER TAILSTOCK SLEEVE: Stroke length TAILSTOCK SLEEVE: CORRECTION of taper INTERNAL GRINDING SPINDLE: INNER GRINDING WHEEL DIAMETER (MAX.) INTERNAL GRINDING SPINDLE: WORKPIECE LENGTH (MAX.) INTERNAL GRINDING SPINDLE: MOTOR POWER INSTALLED TOTAL OUTPUT Swiveling automatic...

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EUROPE Erwin Junker Maschinenfabrik GmbH JunkerstraBe 2 77787 Nordrach Germany [email protected] +49 7838 84-0 Erwin Junker Grinding Technology a.s. Plant Holice Pardubicka 332 534 01 Holice Czech Republic [email protected] +420 466 003-111 Erwin Junker Grinding Technology a.s. Russia Branch Office Prospekt Tolbukhina 17/65 150000 Yaroslavl Russian Federation [email protected] +7 4852 206121 JUNKER GROUP LTA Lufttechnik GmbH JunkerstraBe 2 77787 Nordrach Germany [email protected] +49 7838 84-245 www.lta-filtercom LTA Industrial Air Cleaning Systems s.r.o. Lidicka 66 252 68 Stredokluky Czech Republic...

Open the catalog to page 5

FLEXA Brochure en

FLEXA Brochure en

Catalog excerpts

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