3207 Máquina de Impactos

Tapping Machine Type 3207 is an impact sound generator. It can be used for impact sound measurements to national and international standards. The unit is available with an optional battery kit and a remote control.

Type 3207 uses five hammers each weighing 500 g and operating at 2 Hz dropping from a height of 40 mm, giving an operating frequency of 10 Hz. This fulfils national and international standards. The hammers are operated via tappets on a single shaft. The shaft is driven by a DC motor via a toothed belt and gearbox. The unit is based around a welded aluminium chassis. Both size and weight have been minimised for easy transportation.

Three extendable legs with rubber feet support the unit during operation. The rubber feet are height adjustable with supplied gauges. This gives stable and level mounting during operation in accordance with the relevant standards. The unit is powered via the supplied mains adapter, or an optional battery kit. The unit can be remotely switched on and off with cable AQ 0633 or Wireless Remote Control Option UA 1476.