Product category:
Large milling and boring machines (over 2000mm in X)
News Release from: Nicolas Correa-Anayak | Subject: Supra floor-type CNC milling/boring machine
Edited by the Manufacturingtalk Editorial
Team on 14 September 2007
Floor-type CNC miller/borer is highly
precise
A highly rigid, floor-type travelling column CNC milling and boring machine combines high rough-machining capacity with high finishing accuracy.
The Supra floor-type travelling column CNC milling and boring machine, built by Nicolas Correa, Spain, is a high-performance heavy-duty milling machine intended for use in general mechanical and mould/die-making industries The Supra miller combines high rough-machining capacity with high finishing accuracy
This article was originally published on Manufacturingtalk on 20 Mar 2006 at 8.00am (UK)
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A key factor to achieve this is the excellent rigidity of the machine whose 'Column-Frame-Ram' 'Box in the Box' construction permits the machine's Y- and Z-axis to support big machining stress without vibration.
The different structural components have been designed to resist stress under the most adverse machining conditions, hence the large cross-section area of the ram for instance.
Due to its high geometrical accuracy based on a dynamic ram compensation system and optimum design of drive dynamics enabling feeds of up to 30m/min., this machine is a 'benchmark' in the sector, said Correa.
Additionally, the Supra model offers excellent options for customisation through the incorporation of tool changer, measuring probes, a wide choice of tables and automatic spindle head changer.
Details of the Supra floor-type travelling column CNC milling and boring machine are as follows.
* Longitudinal travel: 4.500-24000mm.
* Cross travel: 1300,1500mm.
* Vertical travel: 2000-4000mm.
* Feed: up to 30m/min.
* Numerical control: Heindenhain iTNC-530.
* 30kW differential universal head with 0.1 deg indexing, spindle speed 6000 rev/min.
* Automatic spindle head changing system.
** Nicolas Correa-Anayak at EMO 2007, Hannover, Germany, September 17-22, Hall 13, Stand B35.
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