Milling Machines DAVID Series
 


VERTICAL BENCH-TOP
MILLING MACHINE

DAVID Series

Ceriani: Fresatrice
 

The Milling machine David Series are manufacture in mechanical cast iron, have all the constructive techniques of the big machine-tools. All the mechanical workings are executed exclusively in our company according to national standards and our scrupulosity.

The components used are excellent quality. The machine is very reliable and have a centesimal precision. By request, it is equipped by numerous fixtures chosen accurately.It can be obtained varied mechanical workings.
 
Model David Series
[400] [401] [402] [403]
with manual feeds with manual feeds and centesimal dimension display on the three X-Y-Z axes with automatic D.C. feeds on the three X-Y-Z axes adjusted by potentiometer with automatic D.C. feeds on the three X-Y-Z axes adjusted by potentiometer and with centesimal dimension display on the three X-Y-Z axes
David 400 David 401 David 402 David 403
 
Technical Characteristics:
 
  • Construction in stabilized engineering castings - G25
  • Head can incline 90/0/90 degrees with counterweigh in the column
  • Sliding safety guard with microswitch
  • Dovetail guides protected by bellows and oil-scrapers
  • Slides lubrification by oilers
  • Precision trapezoidal screws with scrolls to game recovery
  • Hand-wheels with centesimal ninth resetable with a 0.05 resolution
  • ISO 30 spindle connection with englobed tie-rod
  • quick-release of spindle for substitution tools
  • low voltage 24 v.AC electrical system with logic
  • 1,5 KW spindle motor with vectorial inverter
  • spindle rotation speed from 100 to 3000 RPM, adjusted by potentiometer (constant torque)
  • 220V 50 Hz single-phase power supply
  • table dimensions 150x580 mm. with 3 t-slots of 10 mm
  • longitudinal travel 420 mm.
  • transverse travel 160 mm.
  • maximum spindle nose/table distance 300 mm.
  • Z axis travel 300 mm.
  • Overall dimensions without base: 780x850x 1000h mm.
  • approximate weight without base: 150 kg.
  • approximate weight with base: 210 kg.
  • lines millimetered of reference on the three X-Y-Z axes
  • This model is in conformity with the machines directive CE 89/392.
Issued Acessories
  • Operating and maintenance manual
  • Service spanners
  • Packing palletized cardboard

 




 
Supplementary Fixtures
Supplementary Fixtures Supplementary Fixtures
 
Please note : as described over, the functions change from model to model even if on all models of the milling machine come installed on the same control panel. In order to understand better all eventually part not active on the control panel have been darkened in gray.
TRANSFORMATION KIT

  • Art. 410 - Centesimal dimension display on the three X-Y-Z axes

  • Art. 411 - Automatic d.c.feeds on the three X-Y-Z axes adjusted by potentiometer

Every model conforms with the EEC directive n. 89/392.
Variations, illustrations, description, measurements and weights are not binding
and subject to changes without notice.