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KURAKI Technology


Kuraki's Advanced Technology Results in Superior Machines

SPINDLE DESIGN

  • Dual Structure - Long size, large diameter and mass

  • Boring spindle and milling spindle rotate together

  • Large size bearings in front, center and rear - 3 point support

  • Realize large inertia moment (10X more than HMC)

  • Tool live = 2X or more


ROTARY TABLE DESIGN

  • Standard Full B axis (0.001 degree indexing)

  • Large diameter slide ways for Rigidity & High Accuracy

  • Hand-scraped slide ways (center and outside)

  • Double pinion gear drive (no backlash)

  • Kuraki-original mechanical locate pin at every 90 deg. for high indexing accuracy

  • Back plates to prevent table lifting motion

  • T-style hydraulic table clamp bolts


SPINDLE HEAD AND COLUMN DESIGN

  • Box-shaped spindle head and solid column

  • Realize a thick column

  • Spindle bar is built in thick bearing housing and solid basket shaped spindle head, maintaining rigidity at spindle extension


BED AND SLIDEWAY DESIGN

  • Hardening, grinding & wide box ways

  • Trapezoid bed with V style rib structure for high rigidity & stability

  • Kuraki has 3 different lubrication system based on feed rate & table load

  • Scraped connected surfaces of both X & Z axis beds improve rigidity, reduces vibration and Stable X & Y straightness accuracy


FANUC CONTROL

  • Fanuc 31i-Model B5

  • 15” Color LC

  • Centralized pendant panel for both manual and NC operation

  • USB memory & CF card interface

  • Centralized Pendant

  • Mono-lever Type Each Axis Feed Switches

  • Portable Manual Pulse Generator

  • One-Touch Key Functions (ATC Tool No. Display, Maintenance Display)







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9553 Clay Road

Houston, Tx  77080

Phone: 713-939-7263
Fax: 713-939-8229

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