The first two new-generation DD 350-II spoke reduction machines for single and double-thickend spokes have been successfully put into operation at a customer in Asia.
Reducing machines for thickend spokes: acid test passed
Ten times faster than before
The first two new-generation DD 350-II spoke reduction machines for single and double-thickend spokes have been successfully put into operation at a customer in Asia. In daily production practice, they achieve the throughput of 40 blanks per minute specified by us - a performance that is 10 times higher than conventional systems. They maintain a roundness tolerance of two to three hundredths of a millimeter.
The innovation: servo-controlled forming rollers. Like all Amba machines, the new DD 350-II reduction machine is an all-in-one machine. All process steps from uncoiling the wire to the finished blank are carried out in the same machine.
For the transmission of torques, mechanical engineering solutions rely increasingly on hollow sections because they save significantly on weight compared to solid sections.
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