· TAPPING MACHINE FOR IMPACT NOISE EXCITATION IN BUILDINGS · SPECIFICATIONS ACCORDING TO INTERNATIONAL STANDARD ISO 140, ISO 117, DIN 52210, BS 5821, ASTME 492
Internal parts are nor fixed to the outer sheet metal plates as for the majority of tapping machines on the market, but they are fixed to a very stiff Peraluman frame. Sturdiness and rigidity are essential to give strength to the machine and meet the demanding requirements established by the ISO 140 standard. The hammers are not raised by means of cams, but through an electromagnetic field induced by five coils, one for each hammer. The equipment is maintenance free, thanks to the absence of mechanical moving parts. The electronic driving system complies with military standards. Thanks to its rotating feet and its compact size, the tapping machine can be inserted in a small carrying bag (available upon request), that helps keep it protected and makes it easily transportable. ELECTROMAGNETIC SYSTEM HIGH PRECISION OF IMPACT FREQUENCY OF IMPACT 10 Hz ± 0,01 % SPEED OF IMPACT 0.886 m/sec ± 3 % POWER: AC 230 V 0.7A DC 25.2 V - 5 A BATTERY AUTONOMY: CONTINUOUS OPERATIONS 50 MINUTES STAND-BY 50 HOURS Technical file