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Utimac Multimandrini CNC
SCN 26/32HT - SCN35HT
Operating Performances

  • Simple programming also in case of complex parts.
  • Simplified tool setup without the use of cams.
  • Use of Compound cross and front CNC slides which avoid the use of shaped tools, leading to a consequent reduction in machining time and costs.
  • The use of a cross and a front Compound slide enables the contemporary machining with 2 tools on the same spindle.
  • Complex and precise machining are easily obtained by the use of multiple tool compensations for each spindle.
  • Extremely short cycle times (12 tools working simultaneously).
  • 24 master axis and 9 auxiliary axis.

Reduced tooling times

The ease of use programming system, customized by Utimac together with Siemens programmers, ensures quick tooling settings thanks to the simple machine interface.

The goal here is to be ready and competitive in giving proper answers to our customers: the right "just in time" reaction they need.

For this reason the SCN HT Series Multi Spindles are suitable for production of both high and small quantity lots with reduced production times and especially in the case of families of parts with similar geometry.

SCN HT and the Environment

The energy savings obtained thanks to the use of regenerative amplifiers ensures reduced manufacturing costs while optimizing the energy needs of the machine.

This also achieves a consolidation on manufacturing methods that consider even more the environment as a resource.

 

 

Cross and Front Compound Slides

Six heavy-duty and stable cross slides easily perform any kind of machining.

4,500 N of feed force exceedes the performance of our competitors, allowing plunge-cut feeding in the same way that it was done with the conventional cam machines.

The optional installation of up to five cross compound slides allows the excecution of complete turned profiles as well as thread chasing, thus providing full features for an even more precise and complex manufacturing of parts.

Two tools may be installed on each slide which by mean of different workpiece origins can turn different sides of the part.

For any need of production or maintenance such slides are easily removable.

Pickup and 7th CNC Cross Slide

The pickup of the SCN HT series works as a second spindle with CNC free programmable speed, position syncronization with main spindle, indexing and C axis functions.

By means of specific tool holders installed on the 7th cross slide the pickup can execute operations such as profile interpolation, thread chasing, off center drilling, milling, etc.

Round-Shaped Front Slides

The front slides - with long strokes that range from 160 to 230mm and feeding forces of 4,000 N - are the result of careful design based on our decennial experience.

The round-shaped guides where the slides move ensure high precision and rigidity.

Moreover the SCN HT series are one of the few multi spindles capable to install up to five front compound slides.

Such compound front slides may contain two tools that by mean of different workpiece origins can work different sides of the part such as inner profiles and threads.

Offset Compensations
and Tool Life Check

In order to obtain the highest performance in tolerance during automatic work, a special Spindle Compensation Function allows the single tool offset compensation of each working position in relation to spindle under machining.

A customized software function allows the easy programming of tool life for each working position.

It is always possible to install in-process measuring systems to perform direct compensation / part selection during machining.

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