B&R is adding two new helical members to its premium family of gearboxes: the 8GP70 series with a shaft output and the 8GF70 series with a drive flange. These new products series offer excellent synchronization characteristics and a very low noise level at high speeds.
与所有B＆R高级变速箱一样，最小的反弹是一个定义的特征 - 可以选择进一步降低它（<1弧度）。这一高级变速箱处理高轴向和径向力的能力，它们的高功率密度和IP65等级意味着它们可以在极宽的应用中使用。
Whenever an application places especially high demands on smooth operation, synchronicity and low excitation frequencies, these helical gearboxes are right at home. Woodworking machines, for example, can produce much smoother surfaces with less chatter, while printing machines can render a more consistent printed image. Since there is less heat build-up, high-speed machines can run even faster.
Scalable and perfectly coordinated
By offering these new gearboxes with either a standard shaft or flange output, B&R not only provides the perfect gearbox to match any application, but also remains faithful to their successful Scalability+ concept. Thanks to compatible designs and connector dimensions, machinery can easily be adapted to changing requirements without having to make changes to the basic machine design. Both of these new gearboxes are available in 5 different sizes with gear ratios ranging from i=3 to i=100.
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