The Type 9170A rotating dynamometer (RCD) is the compact member of Kistler's family of rotating systems. Designed for applications in milling and drilling processes, this model was specifically developed for high-precision machining at speeds of up to 20 000 1/min.
The RCD's integrated structural design gives it excellent rigidity, so its natural frequency is also very high. Thanks to these advantages, the Type 9170A achieves the extremely high resolution needed to measure as many as 600 cutting edge engagements per second.
Kistler offers you an extensive portfolio of standard commercial machine interfaces.
When placing your order, choose the machine interface that you need to measure the cutting forces for your type of machining. On the tool side, the ER32 collet chuck is available as standard. Please note that you cannot replace or exchange the adapters of the 9170A due to its integrated design.