Technology

DMPB’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)
  • 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
  • DMG MORI 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)