The new Bumotec 1000/Cneo horizontal transfer centre was developed based on industry feedback to optimise every step of the machining process. With shorter cycle times, lower energy consumption and easier handling, the machine has 32 motor spindles running at 25,000 rpm and a new touchscreen interface.

“The aim for our new HMI was to make it easier to train new operators on a complex machine with 32 spindles and nine machining stations,” says Cédric Berger, head of the Software Department. “In view of the shortage of skilled labour, companies often employ people who are not trained as precision engineers in machining technology and who previously worked in other professions. For this reason, it’s important for the HMI to be extremely user friendly.”

Up to 40% shorter cycle times are possible, with Bumotec replacing its 8000 rpm motor spindles with 25,000 rpm models. Further supporting short cycle times, a pick-up arm is now in place featuring vices with a shorter stroke. The time for a parting-off sequence is now 7 seconds, a reduction of 30%, while machining time is now 10 seconds – 51% less than the Bumotec s1000/C model.

Another highlight of the Bumotec 1000/Cneo is the monitoring of energy consumption. Thanks to integrated sensors, the Bumotec 1000/Cneo can display relevant values for compressed air and power consumption on its 24-inch screen. And temperature conditions, too.

The new Bumotec 1000/Cneo has been in operation for several months at a company that manufactures watchstrap parts. According to feedback, the increase in productivity is between 40 and 50% compared with the same workpiece machined on the Bumotec s1000/C.

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